You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@singa.apache.org by wa...@apache.org on 2019/10/25 03:32:02 UTC

[singa-site] branch master updated: SINGA-493 Remove incubator from the website

This is an automated email from the ASF dual-hosted git repository.

wangwei pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/singa-site.git


The following commit(s) were added to refs/heads/master by this push:
     new ccff87e  SINGA-493 Remove incubator from the website
     new 29bcc07  Merge pull request #5 from chrishkchris/SINGA-493_6
ccff87e is described below

commit ccff87e2d012c488b4745595a60810b5671e5101
Author: Chris Yeung <ch...@yahoo.com.hk>
AuthorDate: Fri Oct 25 10:53:50 2019 +0800

    SINGA-493 Remove incubator from the website
---
 .../_sources/community/source-repository.rst.txt   |  12 +-
 content/_sources/develop/build.md.txt              |  12 +-
 content/_sources/develop/contribute-code.md.txt    |   8 +-
 content/_sources/develop/contribute-docs.md.txt    |  10 +-
 content/_sources/docs/autograd.md.txt              |   4 +-
 content/_sources/docs/benchmark.md.txt             |   2 +-
 content/_sources/docs/docker.md.txt                |   2 +-
 content/_sources/docs/install_macos1013.rst.txt    |   4 +-
 content/_sources/docs/installation.md.txt          |   2 +-
 content/_sources/docs/notebook/README.md.txt       |   2 +-
 content/_sources/index.rst.txt                     |   9 +-
 content/community/issue-tracking.html              | 105 ++++++++-------
 content/community/mail-lists.html                  | 105 ++++++++-------
 content/community/source-repository.html           | 117 +++++++++--------
 content/community/team-list.html                   | 105 ++++++++-------
 content/develop/build.html                         | 125 ++++++++++--------
 content/develop/contribute-code.html               | 113 +++++++++-------
 content/develop/contribute-docs.html               | 115 +++++++++--------
 content/develop/how-contribute.html                | 107 ++++++++-------
 content/develop/how-to-release.html                | 105 ++++++++-------
 content/develop/schedule.html                      | 107 ++++++++-------
 content/docs/autograd.html                         | 109 +++++++++-------
 content/docs/benchmark.html                        | 107 ++++++++-------
 content/docs/cnn.html                              | 107 ++++++++-------
 content/docs/converter.html                        | 107 ++++++++-------
 content/docs/data.html                             | 107 ++++++++-------
 content/docs/dependencies.html                     | 107 ++++++++-------
 content/docs/device.html                           | 105 ++++++++-------
 content/docs/docker.html                           | 109 +++++++++-------
 content/docs/image_tool.html                       | 107 ++++++++-------
 content/docs/index.html                            | 105 ++++++++-------
 content/docs/initializer.html                      | 107 ++++++++-------
 content/docs/install_macos1013.html                | 111 +++++++++-------
 content/docs/install_win.html                      | 113 +++++++++-------
 content/docs/installation.html                     | 107 ++++++++-------
 content/docs/layer.html                            | 107 ++++++++-------
 content/docs/loss.html                             | 107 ++++++++-------
 content/docs/metric.html                           | 107 ++++++++-------
 content/docs/model_zoo/caffe/README.html           | 107 ++++++++-------
 content/docs/model_zoo/char-rnn/README.html        | 105 ++++++++-------
 content/docs/model_zoo/cifar10/README.html         | 105 ++++++++-------
 content/docs/model_zoo/examples/caffe/README.html  | 107 ++++++++-------
 .../docs/model_zoo/examples/char-rnn/README.html   | 107 ++++++++-------
 .../docs/model_zoo/examples/cifar10/README.html    | 107 ++++++++-------
 .../examples/imagenet/alexnet/README.html          | 107 ++++++++-------
 .../examples/imagenet/densenet/README.html         | 107 ++++++++-------
 .../examples/imagenet/googlenet/README.html        | 107 ++++++++-------
 .../examples/imagenet/inception/README.html        | 107 ++++++++-------
 .../model_zoo/examples/imagenet/resnet/README.html | 107 ++++++++-------
 .../model_zoo/examples/imagenet/vgg/README.html    | 107 ++++++++-------
 content/docs/model_zoo/examples/index.html         | 107 ++++++++-------
 content/docs/model_zoo/examples/mnist/README.html  | 107 ++++++++-------
 .../docs/model_zoo/imagenet/alexnet/README.html    | 105 ++++++++-------
 .../docs/model_zoo/imagenet/densenet/README.html   | 105 ++++++++-------
 .../docs/model_zoo/imagenet/googlenet/README.html  | 105 ++++++++-------
 .../docs/model_zoo/imagenet/inception/README.html  | 105 ++++++++-------
 content/docs/model_zoo/imagenet/resnet/README.html | 105 ++++++++-------
 content/docs/model_zoo/imagenet/vgg/README.html    | 105 ++++++++-------
 content/docs/model_zoo/index.html                  | 105 ++++++++-------
 content/docs/model_zoo/mnist/README.html           | 105 ++++++++-------
 content/docs/net.html                              | 107 ++++++++-------
 content/docs/neural-net.html                       | 113 +++++++++-------
 content/docs/notebook/README.html                  | 109 +++++++++-------
 content/docs/onnx.html                             | 105 ++++++++-------
 content/docs/optimizer.html                        | 107 ++++++++-------
 content/docs/snapshot.html                         | 107 ++++++++-------
 content/docs/software_stack.html                   | 105 ++++++++-------
 content/docs/tensor.html                           | 105 ++++++++-------
 content/docs/utils.html                            | 107 ++++++++-------
 content/downloads.html                             | 105 ++++++++-------
 .../_sources/community/source-repository.rst.txt   |  12 +-
 content/en/_sources/develop/build.md.txt           |  12 +-
 content/en/_sources/develop/contribute-code.md.txt |   8 +-
 content/en/_sources/develop/contribute-docs.md.txt |  10 +-
 content/en/_sources/docs/autograd.md.txt           |   4 +-
 content/en/_sources/docs/benchmark.md.txt          |   2 +-
 content/en/_sources/docs/docker.md.txt             |   2 +-
 content/en/_sources/docs/install_macos1013.rst.txt |   4 +-
 content/en/_sources/docs/installation.md.txt       |   2 +-
 content/en/_sources/docs/notebook/README.md.txt    |   2 +-
 content/en/_sources/index.rst.txt                  |   9 +-
 content/en/community/issue-tracking.html           | 105 ++++++++-------
 content/en/community/mail-lists.html               | 105 ++++++++-------
 content/en/community/source-repository.html        | 117 +++++++++--------
 content/en/community/team-list.html                | 105 ++++++++-------
 content/en/develop/build.html                      | 125 ++++++++++--------
 content/en/develop/contribute-code.html            | 113 +++++++++-------
 content/en/develop/contribute-docs.html            | 115 +++++++++--------
 content/en/develop/how-contribute.html             | 107 ++++++++-------
 content/en/develop/how-to-release.html             | 105 ++++++++-------
 content/en/develop/schedule.html                   | 107 ++++++++-------
 content/en/docs/autograd.html                      | 109 +++++++++-------
 content/en/docs/benchmark.html                     | 107 ++++++++-------
 content/en/docs/cnn.html                           | 107 ++++++++-------
 content/en/docs/converter.html                     | 107 ++++++++-------
 content/en/docs/data.html                          | 107 ++++++++-------
 content/en/docs/dependencies.html                  | 107 ++++++++-------
 content/en/docs/device.html                        | 105 ++++++++-------
 content/en/docs/docker.html                        | 109 +++++++++-------
 content/en/docs/image_tool.html                    | 107 ++++++++-------
 content/en/docs/index.html                         | 105 ++++++++-------
 content/en/docs/initializer.html                   | 107 ++++++++-------
 content/en/docs/install_macos1013.html             | 111 +++++++++-------
 content/en/docs/install_win.html                   | 113 +++++++++-------
 content/en/docs/installation.html                  | 107 ++++++++-------
 content/en/docs/layer.html                         | 107 ++++++++-------
 content/en/docs/loss.html                          | 107 ++++++++-------
 content/en/docs/metric.html                        | 107 ++++++++-------
 content/en/docs/model_zoo/caffe/README.html        | 107 ++++++++-------
 content/en/docs/model_zoo/char-rnn/README.html     | 105 ++++++++-------
 content/en/docs/model_zoo/cifar10/README.html      | 105 ++++++++-------
 .../en/docs/model_zoo/examples/caffe/README.html   | 107 ++++++++-------
 .../docs/model_zoo/examples/char-rnn/README.html   | 107 ++++++++-------
 .../en/docs/model_zoo/examples/cifar10/README.html | 107 ++++++++-------
 .../examples/imagenet/alexnet/README.html          | 107 ++++++++-------
 .../examples/imagenet/densenet/README.html         | 107 ++++++++-------
 .../examples/imagenet/googlenet/README.html        | 107 ++++++++-------
 .../examples/imagenet/inception/README.html        | 107 ++++++++-------
 .../model_zoo/examples/imagenet/resnet/README.html | 107 ++++++++-------
 .../model_zoo/examples/imagenet/vgg/README.html    | 107 ++++++++-------
 content/en/docs/model_zoo/examples/index.html      | 107 ++++++++-------
 .../en/docs/model_zoo/examples/mnist/README.html   | 107 ++++++++-------
 .../en/docs/model_zoo/imagenet/alexnet/README.html | 105 ++++++++-------
 .../docs/model_zoo/imagenet/densenet/README.html   | 105 ++++++++-------
 .../docs/model_zoo/imagenet/googlenet/README.html  | 105 ++++++++-------
 .../docs/model_zoo/imagenet/inception/README.html  | 105 ++++++++-------
 .../en/docs/model_zoo/imagenet/resnet/README.html  | 105 ++++++++-------
 content/en/docs/model_zoo/imagenet/vgg/README.html | 105 ++++++++-------
 content/en/docs/model_zoo/index.html               | 105 ++++++++-------
 content/en/docs/model_zoo/mnist/README.html        | 105 ++++++++-------
 content/en/docs/net.html                           | 107 ++++++++-------
 content/en/docs/neural-net.html                    | 113 +++++++++-------
 content/en/docs/notebook/README.html               | 109 +++++++++-------
 content/en/docs/onnx.html                          | 105 ++++++++-------
 content/en/docs/optimizer.html                     | 107 ++++++++-------
 content/en/docs/snapshot.html                      | 107 ++++++++-------
 content/en/docs/software_stack.html                | 105 ++++++++-------
 content/en/docs/tensor.html                        | 105 ++++++++-------
 content/en/docs/utils.html                         | 107 ++++++++-------
 content/en/downloads.html                          | 105 ++++++++-------
 content/en/genindex.html                           | 107 ++++++++-------
 content/en/index.html                              | 113 ++++++++--------
 content/en/objects.inv                             | Bin 1333 -> 1416 bytes
 content/en/releases/RELEASE_NOTES_0.1.0.html       | 107 ++++++++-------
 content/en/releases/RELEASE_NOTES_0.2.0.html       | 107 ++++++++-------
 content/en/releases/RELEASE_NOTES_0.3.0.html       | 107 ++++++++-------
 content/en/releases/RELEASE_NOTES_1.0.0.html       | 107 ++++++++-------
 content/en/releases/RELEASE_NOTES_1.1.0.html       | 107 ++++++++-------
 content/en/releases/RELEASE_NOTES_1.2.0.html       | 107 ++++++++-------
 content/en/releases/RELEASE_NOTES_2.0.0.html       | 107 ++++++++-------
 content/en/search.html                             | 107 ++++++++-------
 content/en/searchindex.js                          |   2 +-
 content/en/security.html                           | 105 ++++++++-------
 content/genindex.html                              | 107 ++++++++-------
 content/index.html                                 | 113 ++++++++--------
 content/objects.inv                                | Bin 1333 -> 1416 bytes
 content/releases/RELEASE_NOTES_0.1.0.html          | 107 ++++++++-------
 content/releases/RELEASE_NOTES_0.2.0.html          | 107 ++++++++-------
 content/releases/RELEASE_NOTES_0.3.0.html          | 107 ++++++++-------
 content/releases/RELEASE_NOTES_1.0.0.html          | 107 ++++++++-------
 content/releases/RELEASE_NOTES_1.1.0.html          | 107 ++++++++-------
 content/releases/RELEASE_NOTES_1.2.0.html          | 107 ++++++++-------
 content/releases/RELEASE_NOTES_2.0.0.html          | 107 ++++++++-------
 content/search.html                                | 107 ++++++++-------
 content/searchindex.js                             |   2 +-
 content/security.html                              | 105 ++++++++-------
 content/zh/.buildinfo                              |   2 +-
 .../zh/_sources/community/source-repository.md.txt |   4 +-
 content/zh/_sources/develop/contribute-code.md.txt |   4 +-
 content/zh/_sources/docs/install_macos1013.rst.txt |   4 +-
 content/zh/_sources/docs/installation.md.txt       |  12 +-
 content/zh/_sources/index.rst.txt                  |  10 +-
 content/zh/community/issue-tracking.html           | 131 ++++++++++---------
 content/zh/community/mail-lists.html               | 131 ++++++++++---------
 content/zh/community/source-repository.html        | 135 ++++++++++---------
 content/zh/community/team-list.html                | 131 ++++++++++---------
 content/zh/develop/contribute-code.html            | 135 ++++++++++---------
 content/zh/develop/how-contribute.html             | 131 ++++++++++---------
 content/zh/develop/schedule.html                   | 131 ++++++++++---------
 content/zh/docs.html                               | 131 ++++++++++---------
 content/zh/docs/data.html                          | 131 ++++++++++---------
 content/zh/docs/device.html                        | 131 ++++++++++---------
 content/zh/docs/image_tool.html                    | 131 ++++++++++---------
 content/zh/docs/index.html                         | 131 ++++++++++---------
 content/zh/docs/initializer.html                   | 131 ++++++++++---------
 content/zh/docs/install_macos1013.html             | 135 ++++++++++---------
 content/zh/docs/install_win.html                   | 131 ++++++++++---------
 content/zh/docs/installation.html                  | 143 +++++++++++----------
 content/zh/docs/layer.html                         | 131 ++++++++++---------
 content/zh/docs/loss.html                          | 131 ++++++++++---------
 content/zh/docs/metric.html                        | 131 ++++++++++---------
 content/zh/docs/model_zoo/char-rnn/README.html     | 131 ++++++++++---------
 content/zh/docs/model_zoo/cifar10/README.html      | 131 ++++++++++---------
 .../zh/docs/model_zoo/imagenet/alexnet/README.html | 131 ++++++++++---------
 .../docs/model_zoo/imagenet/densenet/README.html   | 131 ++++++++++---------
 .../docs/model_zoo/imagenet/googlenet/README.html  | 131 ++++++++++---------
 .../docs/model_zoo/imagenet/inception/README.html  | 131 ++++++++++---------
 .../zh/docs/model_zoo/imagenet/resnet/README.html  | 131 ++++++++++---------
 content/zh/docs/model_zoo/imagenet/vgg/README.html | 131 ++++++++++---------
 content/zh/docs/model_zoo/index.html               | 131 ++++++++++---------
 content/zh/docs/model_zoo/mnist/README.html        | 131 ++++++++++---------
 content/zh/docs/net.html                           | 131 ++++++++++---------
 content/zh/docs/optimizer.html                     | 131 ++++++++++---------
 content/zh/docs/snapshot.html                      | 131 ++++++++++---------
 content/zh/docs/software_stack.html                | 131 ++++++++++---------
 content/zh/docs/tensor.html                        | 131 ++++++++++---------
 content/zh/docs/utils.html                         | 131 ++++++++++---------
 content/zh/downloads.html                          | 131 ++++++++++---------
 content/zh/genindex.html                           | 131 ++++++++++---------
 content/zh/index.html                              | 141 ++++++++++----------
 content/zh/objects.inv                             | Bin 1090 -> 1080 bytes
 content/zh/search.html                             | 131 ++++++++++---------
 content/zh/searchindex.js                          |   2 +-
 213 files changed, 11328 insertions(+), 9027 deletions(-)

diff --git a/content/_sources/community/source-repository.rst.txt b/content/_sources/community/source-repository.rst.txt
index 5dc014f..6571a45 100644
--- a/content/_sources/community/source-repository.rst.txt
+++ b/content/_sources/community/source-repository.rst.txt
@@ -25,7 +25,7 @@ Web Access
 
 The following is a link to the online source repository.
 
-* https://gitbox.apache.org/repos/asf?p=incubator-singa.git
+* https://gitbox.apache.org/repos/asf?p=singa.git
 
 Contributors
 ------------
@@ -35,7 +35,7 @@ Contributors are encouraged to rebase their commits onto the latest master befor
 .. code-block:: bash
 
     git checkout master
-    git pull <apache/incubator-singa upstream> master:master
+    git pull <apache/singa upstream> master:master
     git checkout <new feature branch>
     git rebase master
 
@@ -44,19 +44,19 @@ Committers
 
 * To connect your Apache account with your Github account, Please follow the instructions on: https://gitbox.apache.org/setup/. After that you can directly merge PRs using GitHub’s UI.
 
-To merge pull request https://github.com/apache/incubator-singa/pull/xxx, the following instructions should be executed,
+To merge pull request https://github.com/apache/singa/pull/xxx, the following instructions should be executed,
 
 .. code-block:: bash
 
-    git clone https://github.com/apache/incubator-singa.git
-    git remote add asf https://gitbox.apache.org/repos/asf/incubator-singa.git
+    git clone https://github.com/apache/singa.git
+    git remote add asf https://gitbox.apache.org/repos/asf/singa.git
     # optional
     git pull asf master:master
     git fetch origin pull/xxx/head:prxxx
     git merge prxxx
     git push asf master:master
 
-* To migrate from git-wip-us.apache.org to Gitbox: If you already cloned the SINGA repository from the old repo https://git-wip-us.apache.org/repos/asf/incubator-singa.git, you can update the master by:
+* To migrate from git-wip-us.apache.org to Gitbox: If you already cloned the SINGA repository from the old repo https://git-wip-us.apache.org/repos/asf/singa.git, you can update the master by:
 
 .. code-block:: bash
 
diff --git a/content/_sources/develop/build.md.txt b/content/_sources/develop/build.md.txt
index feb34f8..8670ddc 100644
--- a/content/_sources/develop/build.md.txt
+++ b/content/_sources/develop/build.md.txt
@@ -21,10 +21,10 @@
 
 
 The source files could be downloaded either as a
-[tar.gz file](https://dist.apache.org/repos/dist/dev/incubator/singa/), or as a git repo
+[tar.gz file](https://dist.apache.org/repos/dist/dev/singa/), or as a git repo
 
-    $ git clone https://github.com/apache/incubator-singa.git
-    $ cd incubator-singa/
+    $ git clone https://github.com/apache/singa.git
+    $ cd singa/
 
 If you want to contribute code to SINGA, refer to [this page]() for the steps and requirements.
 
@@ -44,7 +44,7 @@ To build the CPU version of SINGA
     conda build tool/conda/singa/
 
 The above commands have been tested on Ubuntu (14.04, 16.04 and 18.04) and macOS 10.11.
-Refer to the [Travis-CI page](https://travis-ci.org/apache/incubator-singa) for more information.
+Refer to the [Travis-CI page](https://travis-ci.org/apache/singa) for more information.
 
 ### Build GPU Version
 
@@ -96,11 +96,11 @@ Therefore, when you run
 
 ## Use native tools to build SINGA on Ubuntu
 
-Refer to SINGA [Dockerfiles](https://github.com/apache/incubator-singa/blob/master/tool/docker/devel/ubuntu/cuda9/Dockerfile#L30)
+Refer to SINGA [Dockerfiles](https://github.com/apache/singa/blob/master/tool/docker/devel/ubuntu/cuda9/Dockerfile#L30)
 for the instructions of installing the dependent libraries on Ubuntu 16.04. You can also create a Docker container using the [devel images]() and build SINGA inside the container.
 To build SINGA with GPU, MKLDNN, Python and unit tests, run the following instructions
 
-    mkdir build    # at the root of incubator-singa folder
+    mkdir build    # at the root of singa folder
     cd build
     cmake -DENABLE_TEST=ON -DUSE_CUDA=ON -DUSE_MKLDNN=ON -DUSE_PYTHON3=ON ..
     make
diff --git a/content/_sources/develop/contribute-code.md.txt b/content/_sources/develop/contribute-code.md.txt
index cc7a4bb..f4a0c61 100644
--- a/content/_sources/develop/contribute-code.md.txt
+++ b/content/_sources/develop/contribute-code.md.txt
@@ -56,12 +56,12 @@ used for implementation discussions, e.g., code review and code merge.
 ## Git Workflow
 
 
-1. Fork the [SINGA Github repository](https://github.com/apache/incubator-singa) to your own Github account. 
+1. Fork the [SINGA Github repository](https://github.com/apache/singa) to your own Github account. 
 
 2. Clone the **repo** (short for repository) from your Github
 
-       git clone https://github.com/<Github account>/incubator-singa.git
-       git remote add apache https://github.com/apache/incubator-singa.git
+       git clone https://github.com/<Github account>/singa.git
+       git remote add apache https://github.com/apache/singa.git
 
 3. Create a new branch (e.g., `feature-foo` or `fixbug-foo`), work on it and commit your code. 
       
@@ -90,7 +90,7 @@ used for implementation discussions, e.g., code review and code merge.
        git rebase master
        git push origin feature-foo:feature-foo
 
-6. Open a pull request (PR) against the master branch of apache/incubator-singa on Github website. The PR title should be the JIRA ticket title. If you want to inform other contributors who worked on the same files, you can find the file(s) on Github and click "Blame" to see a line-by-line annotation of who changed the code last.  Then, you can add @username in the PR description to ping them immediately. Please state that the contribution is your original work and that you license the w [...]
+6. Open a pull request (PR) against the master branch of apache/singa on Github website. The PR title should be the JIRA ticket title. If you want to inform other contributors who worked on the same files, you can find the file(s) on Github and click "Blame" to see a line-by-line annotation of who changed the code last.  Then, you can add @username in the PR description to ping them immediately. Please state that the contribution is your original work and that you license the work to the [...]
 
 7. Wait for committers to review the PR. If no conflicts and errors, the committers will merge it with the master branch. The merge should **a) not use rebase b) disable fast forward merge c) check the commit message format and test the code/feature**. During this time, the master of SINGA may have been updated by others, and then you need to [merge the latest master](https://docs.fast.ai/dev/git.html#how-to-keep-your-feature-branch-up-to-date) to resolve conflicts. Some people [rebase t [...]
 
diff --git a/content/_sources/develop/contribute-docs.md.txt b/content/_sources/develop/contribute-docs.md.txt
index a69e72b..59c04d3 100644
--- a/content/_sources/develop/contribute-docs.md.txt
+++ b/content/_sources/develop/contribute-docs.md.txt
@@ -21,9 +21,9 @@
 
 ## Website
 
-This document gives step-by-step instructions for deploying [SINGA website](http://singa.incubator.apache.org).
+This document gives step-by-step instructions for deploying [SINGA website](http://singa.apache.org).
 
-SINGA website is built by [Sphinx](http://www.sphinx-doc.org) from a source tree stored in the [git repo](https://github.com/apache/incubator-singa/tree/master/doc).
+SINGA website is built by [Sphinx](http://www.sphinx-doc.org) from a source tree stored in the [git repo](https://github.com/apache/singa/tree/master/doc).
 
 To install Sphinx:
 
@@ -41,11 +41,11 @@ You can build the website by executing the following command from the doc folder
 
     ./build.sh html
 
-Committers can update the [SINGA website](http://singa.apache.org/en/index.html) by copying the updated files to the [website repo](https://github.com/apache/incubator-singa-site) (suppose the site repo is ~/incubator-singa-sit)
+Committers can update the [SINGA website](http://singa.apache.org/en/index.html) by copying the updated files to the [website repo](https://github.com/apache/singa-site) (suppose the site repo is ~/singa-sit)
 
     cd _build
-    rsync --checksum -rvh html/ ~/incubator-singa-site/
-    cd ~/incubator-singa-site
+    rsync --checksum -rvh html/ ~/singa-site/
+    cd ~/singa-site
     git commit -m "update xxxx"
     git push
 
diff --git a/content/_sources/docs/autograd.md.txt b/content/_sources/docs/autograd.md.txt
index f80f2cb..30cf28e 100644
--- a/content/_sources/docs/autograd.md.txt
+++ b/content/_sources/docs/autograd.md.txt
@@ -52,7 +52,7 @@ For those operations that require parameters, we package them into a new class,
 
 ## Examples
 
-Multiple examples are provided in the [example folder](https://github.com/apache/incubator-singa/tree/master/examples/autograd). We explain two representative examples here.
+Multiple examples are provided in the [example folder](https://github.com/apache/singa/tree/master/examples/autograd). We explain two representative examples here.
 
 ### Operation only
 
@@ -106,7 +106,7 @@ for i in range(10):
 
 ### Operation + Layer
 
-The following [example](https://github.com/apache/incubator-singa/blob/master/examples/autograd/mnist_cnn.py) implements a CNN model using layers provided by the autograd module.
+The following [example](https://github.com/apache/singa/blob/master/examples/autograd/mnist_cnn.py) implements a CNN model using layers provided by the autograd module.
 
 #### Create the layers
 
diff --git a/content/_sources/docs/benchmark.md.txt b/content/_sources/docs/benchmark.md.txt
index 0cb793f..071eb73 100644
--- a/content/_sources/docs/benchmark.md.txt
+++ b/content/_sources/docs/benchmark.md.txt
@@ -21,7 +21,7 @@
 # Benchmark for Distributed training
 
 
-Workload: we use a deep convolutional neural network, [ResNet-50](https://github.com/apache/incubator-singa/blob/master/examples/autograd/resnet.py) as the application. ResNet-50 is has 50 convolution layers for image classification. It requires 3.8 GFLOPs to pass a single image (of size 224x224) through the network. The input image size is 224x224.
+Workload: we use a deep convolutional neural network, [ResNet-50](https://github.com/apache/singa/blob/master/examples/autograd/resnet.py) as the application. ResNet-50 is has 50 convolution layers for image classification. It requires 3.8 GFLOPs to pass a single image (of size 224x224) through the network. The input image size is 224x224.
 
 
 Hardware: we use p2.8xlarge instances from AWS, each of which has 8 Nvidia Tesla K80 GPUs, 96 GB GPU memory in total, 32 vCPU, 488 GB main memory, 10 Gbps network bandwidth. 
diff --git a/content/_sources/docs/docker.md.txt b/content/_sources/docs/docker.md.txt
index 287e52d..4cb43e1 100644
--- a/content/_sources/docs/docker.md.txt
+++ b/content/_sources/docs/docker.md.txt
@@ -38,7 +38,7 @@ Run the docker container using
     # or
     docker run -it apache/singa:devel-cuda /bin/bash
 
-The latest SINGA code is under the `incubator-singa` folder.
+The latest SINGA code is under the `singa` folder.
 
 ## Create new Docker images from Dockerfile
 
diff --git a/content/_sources/docs/install_macos1013.rst.txt b/content/_sources/docs/install_macos1013.rst.txt
index 9cc9ad1..22cdb66 100644
--- a/content/_sources/docs/install_macos1013.rst.txt
+++ b/content/_sources/docs/install_macos1013.rst.txt
@@ -81,9 +81,9 @@ Add the numpy header path to the compiler flags, for example:
 
 .. code-block:: bash
 
-	git clone https://github.com/apache/incubator-singa.git
+	git clone https://github.com/apache/singa.git
 
-	cd incubator-singa
+	cd singa
 	mkdir build
 	cd build
 
diff --git a/content/_sources/docs/installation.md.txt b/content/_sources/docs/installation.md.txt
index 780053c..982093b 100644
--- a/content/_sources/docs/installation.md.txt
+++ b/content/_sources/docs/installation.md.txt
@@ -80,7 +80,7 @@ Install Docker on your local host machine following the [instructions](https://d
     | `version`| SINGA version | 'nightly', '2.0.0', '1.2.0'| 
     | `cpu` | the image cannot run on GPUs |  'cpu' |
     | `gpu` | the image can run on Nvidia GPUs| 'gpu', or 'cudax.x-cudnnx.x' e.g., 'cuda10.0-cudnn7.3'|
-    | `devel`| indicator for development|if absent SINGA Python package is installed for runtime only; if present, the building environment is also created, you can recompile SINGA from source at '/root/incubator-singa'
+    | `devel`| indicator for development|if absent SINGA Python package is installed for runtime only; if present, the building environment is also created, you can recompile SINGA from source at '/root/singa'
 
 * Please note that using the nightly built images is not recommended excpet for SINGA development and testing. Using an official release is recommended. Official releases have version numbers such as '2.0.0' and '1.2.0'.
 
diff --git a/content/_sources/docs/notebook/README.md.txt b/content/_sources/docs/notebook/README.md.txt
index 5a561eb..c4f9778 100644
--- a/content/_sources/docs/notebook/README.md.txt
+++ b/content/_sources/docs/notebook/README.md.txt
@@ -18,4 +18,4 @@
 -->
 These are some examples in IPython notebooks.
 
-You can open them in [notebook viewer](http://nbviewer.jupyter.org/github/apache/incubator-singa/blob/master/doc/en/docs/notebook/index.ipynb).
+You can open them in [notebook viewer](http://nbviewer.jupyter.org/github/apache/singa/blob/master/doc/en/docs/notebook/index.ipynb).
diff --git a/content/_sources/index.rst.txt b/content/_sources/index.rst.txt
index dbf5df4..6a4032e 100644
--- a/content/_sources/index.rst.txt
+++ b/content/_sources/index.rst.txt
@@ -84,12 +84,12 @@ Getting Started
 
 * Try SINGA on `AWS <https://aws.amazon.com/marketplace/pp/B01NAUAWZW>`_ or via `Docker <https://hub.docker.com/r/apache/singa/>`_.
 
-* Refer to the `Jupyter notebooks <http://nbviewer.jupyter.org/github/apache/incubator-singa/blob/master/doc/en/docs/notebook/index.ipynb>`_ for some basic examples and the `model zoo page <./docs/model_zoo/index.html>`_ for more examples.
+* Refer to the `Jupyter notebooks <http://nbviewer.jupyter.org/github/apache/singa/blob/master/doc/en/docs/notebook/index.ipynb>`_ for some basic examples and the `model zoo page <./docs/model_zoo/index.html>`_ for more examples.
 
 .. |logo| image:: _static/jupyter.png
    :scale: 25%
    :align: middle
-   :target: http://nbviewer.jupyter.org/github/apache/incubator-singa/blob/master/doc/en/docs/notebook/index.ipynb
+   :target: http://nbviewer.jupyter.org/github/apache/singa/blob/master/doc/en/docs/notebook/index.ipynb
 
 +---------+
 | |logo|  |
@@ -158,8 +158,3 @@ Companies like `NetEase <http://tech.163.com/17/0602/17/CLUL016I00098GJ5.html>`_
 License
 ----------
 SINGA is released under `Apache License Version 2.0 <http://www.apache.org/licenses/LICENSE-2.0>`_.
-
-Disclaimers
------------
-
-Apache SINGA is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project h [...]
\ No newline at end of file
diff --git a/content/community/issue-tracking.html b/content/community/issue-tracking.html
index 6509748..a0c942c 100644
--- a/content/community/issue-tracking.html
+++ b/content/community/issue-tracking.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="The SINGA Team" href="team-list.html" />
     <link rel="prev" title="Project Mailing Lists" href="mail-lists.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -264,46 +266,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/community/mail-lists.html b/content/community/mail-lists.html
index 20b95ee..81f8778 100644
--- a/content/community/mail-lists.html
+++ b/content/community/mail-lists.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Issue Tracking" href="issue-tracking.html" />
     <link rel="prev" title="Source Repository" href="source-repository.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -280,46 +282,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/community/source-repository.html b/content/community/source-repository.html
index e693c1e..f5f8bfc 100644
--- a/content/community/source-repository.html
+++ b/content/community/source-repository.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Project Mailing Lists" href="mail-lists.html" />
     <link rel="prev" title="How to prepare a release" href="../develop/how-to-release.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -200,14 +202,14 @@
 <h2>Web Access<a class="headerlink" href="#web-access" title="Permalink to this headline">¶</a></h2>
 <p>The following is a link to the online source repository.</p>
 <ul class="simple">
-<li><a class="reference external" href="https://gitbox.apache.org/repos/asf?p=incubator-singa.git">https://gitbox.apache.org/repos/asf?p=incubator-singa.git</a></li>
+<li><a class="reference external" href="https://gitbox.apache.org/repos/asf?p=singa.git">https://gitbox.apache.org/repos/asf?p=singa.git</a></li>
 </ul>
 </div>
 <div class="section" id="contributors">
 <h2>Contributors<a class="headerlink" href="#contributors" title="Permalink to this headline">¶</a></h2>
 <p>Contributors are encouraged to rebase their commits onto the latest master before sending the pull requests to make the git history clean. The following git instructors should be executed after committing the current work:</p>
 <div class="highlight-bash"><div class="highlight"><pre><span></span>git checkout master
-git pull &lt;apache/incubator-singa upstream&gt; master:master
+git pull &lt;apache/singa upstream&gt; master:master
 git checkout &lt;new feature branch&gt;
 git rebase master
 </pre></div>
@@ -218,9 +220,9 @@ git rebase master
 <ul class="simple">
 <li>To connect your Apache account with your Github account, Please follow the instructions on: <a class="reference external" href="https://gitbox.apache.org/setup/">https://gitbox.apache.org/setup/</a>. After that you can directly merge PRs using GitHub’s UI.</li>
 </ul>
-<p>To merge pull request <a class="reference external" href="https://github.com/apache/incubator-singa/pull/xxx">https://github.com/apache/incubator-singa/pull/xxx</a>, the following instructions should be executed,</p>
-<div class="highlight-bash"><div class="highlight"><pre><span></span>git clone https://github.com/apache/incubator-singa.git
-git remote add asf https://gitbox.apache.org/repos/asf/incubator-singa.git
+<p>To merge pull request <a class="reference external" href="https://github.com/apache/singa/pull/xxx">https://github.com/apache/singa/pull/xxx</a>, the following instructions should be executed,</p>
+<div class="highlight-bash"><div class="highlight"><pre><span></span>git clone https://github.com/apache/singa.git
+git remote add asf https://gitbox.apache.org/repos/asf/singa.git
 <span class="c1"># optional</span>
 git pull asf master:master
 git fetch origin pull/xxx/head:prxxx
@@ -229,7 +231,7 @@ git push asf master:master
 </pre></div>
 </div>
 <ul class="simple">
-<li>To migrate from git-wip-us.apache.org to Gitbox: If you already cloned the SINGA repository from the old repo <a class="reference external" href="https://git-wip-us.apache.org/repos/asf/incubator-singa.git">https://git-wip-us.apache.org/repos/asf/incubator-singa.git</a>, you can update the master by:</li>
+<li>To migrate from git-wip-us.apache.org to Gitbox: If you already cloned the SINGA repository from the old repo <a class="reference external" href="https://git-wip-us.apache.org/repos/asf/singa.git">https://git-wip-us.apache.org/repos/asf/singa.git</a>, you can update the master by:</li>
 </ul>
 <div class="highlight-bash"><div class="highlight"><pre><span></span>git remote set-url origin git@github.com/apache/singa.git
 </pre></div>
@@ -286,46 +288,57 @@ git push asf master:master
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/community/team-list.html b/content/community/team-list.html
index 4ba4ee5..65a4cd3 100644
--- a/content/community/team-list.html
+++ b/content/community/team-list.html
@@ -46,17 +46,19 @@
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
     <link rel="prev" title="Issue Tracking" href="issue-tracking.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -413,46 +415,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/develop/build.html b/content/develop/build.html
index 0fd43fa..3bd1ea4 100644
--- a/content/develop/build.html
+++ b/content/develop/build.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -206,9 +208,9 @@
 --><div class="section" id="build-singa-from-source">
 <h1>Build SINGA from Source<a class="headerlink" href="#build-singa-from-source" title="Permalink to this headline">¶</a></h1>
 <p>The source files could be downloaded either as a
-<a class="reference external" href="https://dist.apache.org/repos/dist/dev/incubator/singa/">tar.gz file</a>, or as a git repo</p>
-<div class="highlight-default"><div class="highlight"><pre><span></span>$ git clone https://github.com/apache/incubator-singa.git
-$ cd incubator-singa/
+<a class="reference external" href="https://dist.apache.org/repos/dist/dev/singa/">tar.gz file</a>, or as a git repo</p>
+<div class="highlight-default"><div class="highlight"><pre><span></span>$ git clone https://github.com/apache/singa.git
+$ cd singa/
 </pre></div>
 </div>
 <p>If you want to contribute code to SINGA, refer to <a class="reference external" href="#">this page</a> for the steps and requirements.</p>
@@ -227,7 +229,7 @@ executes the building scripts.</p>
 </pre></div>
 </div>
 <p>The above commands have been tested on Ubuntu (14.04, 16.04 and 18.04) and macOS 10.11.
-Refer to the <a class="reference external" href="https://travis-ci.org/apache/incubator-singa">Travis-CI page</a> for more information.</p>
+Refer to the <a class="reference external" href="https://travis-ci.org/apache/singa">Travis-CI page</a> for more information.</p>
 </div>
 <div class="section" id="build-gpu-version">
 <h3>Build GPU Version<a class="headerlink" href="#build-gpu-version" title="Permalink to this headline">¶</a></h3>
@@ -281,10 +283,10 @@ The generated package can be installed directly,</p>
 </div>
 <div class="section" id="use-native-tools-to-build-singa-on-ubuntu">
 <h2>Use native tools to build SINGA on Ubuntu<a class="headerlink" href="#use-native-tools-to-build-singa-on-ubuntu" title="Permalink to this headline">¶</a></h2>
-<p>Refer to SINGA <a class="reference external" href="https://github.com/apache/incubator-singa/blob/master/tool/docker/devel/ubuntu/cuda9/Dockerfile#L30">Dockerfiles</a>
+<p>Refer to SINGA <a class="reference external" href="https://github.com/apache/singa/blob/master/tool/docker/devel/ubuntu/cuda9/Dockerfile#L30">Dockerfiles</a>
 for the instructions of installing the dependent libraries on Ubuntu 16.04. You can also create a Docker container using the <a class="reference external" href="#">devel images</a> and build SINGA inside the container.
 To build SINGA with GPU, MKLDNN, Python and unit tests, run the following instructions</p>
-<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">mkdir</span> <span class="n">build</span>    <span class="c1"># at the root of incubator-singa folder</span>
+<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">mkdir</span> <span class="n">build</span>    <span class="c1"># at the root of singa folder</span>
 <span class="n">cd</span> <span class="n">build</span>
 <span class="n">cmake</span> <span class="o">-</span><span class="n">DENABLE_TEST</span><span class="o">=</span><span class="n">ON</span> <span class="o">-</span><span class="n">DUSE_CUDA</span><span class="o">=</span><span class="n">ON</span> <span class="o">-</span><span class="n">DUSE_MKLDNN</span><span class="o">=</span><span class="n">ON</span> <span class="o">-</span><span class="n">DUSE_PYTHON3</span><span class="o">=</span><span class="n">ON</span> <span class="o">..</span>
 <span class="n">make</span>
@@ -637,46 +639,57 @@ In particular, if you build PySINGA from source, you need to specify the paths w
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-
-</div>
-
- <a href="https://github.com/apache/incubator-singa">
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+
+</div>
+
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/develop/contribute-code.html b/content/develop/contribute-code.html
index 9924c1d..89b9dea 100644
--- a/content/develop/contribute-code.html
+++ b/content/develop/contribute-code.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="How to Contribute to Documentation" href="contribute-docs.html" />
     <link rel="prev" title="Security" href="../security.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -251,11 +253,11 @@ document.</li>
 <div class="section" id="git-workflow">
 <h2>Git Workflow<a class="headerlink" href="#git-workflow" title="Permalink to this headline">¶</a></h2>
 <ol>
-<li><p class="first">Fork the <a class="reference external" href="https://github.com/apache/incubator-singa">SINGA Github repository</a> to your own Github account.</p>
+<li><p class="first">Fork the <a class="reference external" href="https://github.com/apache/singa">SINGA Github repository</a> to your own Github account.</p>
 </li>
 <li><p class="first">Clone the <strong>repo</strong> (short for repository) from your Github</p>
-<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">git</span> <span class="n">clone</span> <span class="n">https</span><span class="p">:</span><span class="o">//</span><span class="n">github</span><span class="o">.</span><span class="n">com</span><span class="o">/&lt;</span><span class="n">Github</span> <span class="n">account</span><span class="o">&gt;/</span><span class="n">incubator</span><span class="o">-</span><span class="n">singa</span><span cl [...]
-<span class="n">git</span> <span class="n">remote</span> <span class="n">add</span> <span class="n">apache</span> <span class="n">https</span><span class="p">:</span><span class="o">//</span><span class="n">github</span><span class="o">.</span><span class="n">com</span><span class="o">/</span><span class="n">apache</span><span class="o">/</span><span class="n">incubator</span><span class="o">-</span><span class="n">singa</span><span class="o">.</span><span class="n">git</span>
+<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">git</span> <span class="n">clone</span> <span class="n">https</span><span class="p">:</span><span class="o">//</span><span class="n">github</span><span class="o">.</span><span class="n">com</span><span class="o">/&lt;</span><span class="n">Github</span> <span class="n">account</span><span class="o">&gt;/</span><span class="n">singa</span><span class="o">.</span><span class="n">git</span>
+<span class="n">git</span> <span class="n">remote</span> <span class="n">add</span> <span class="n">apache</span> <span class="n">https</span><span class="p">:</span><span class="o">//</span><span class="n">github</span><span class="o">.</span><span class="n">com</span><span class="o">/</span><span class="n">apache</span><span class="o">/</span><span class="n">singa</span><span class="o">.</span><span class="n">git</span>
 </pre></div>
 </div>
 </li>
@@ -286,7 +288,7 @@ document.</li>
 </pre></div>
 </div>
 </li>
-<li><p class="first">Open a pull request (PR) against the master branch of apache/incubator-singa on Github website. The PR title should be the JIRA ticket title. If you want to inform other contributors who worked on the same files, you can find the file(s) on Github and click &#8220;Blame&#8220; to see a line-by-line annotation of who changed the code last.  Then, you can add &#64;username in the PR description to ping them immediately. Please state that the contribution is your origin [...]
+<li><p class="first">Open a pull request (PR) against the master branch of apache/singa on Github website. The PR title should be the JIRA ticket title. If you want to inform other contributors who worked on the same files, you can find the file(s) on Github and click &#8220;Blame&#8220; to see a line-by-line annotation of who changed the code last.  Then, you can add &#64;username in the PR description to ping them immediately. Please state that the contribution is your original work an [...]
 </li>
 <li><p class="first">Wait for committers to review the PR. If no conflicts and errors, the committers will merge it with the master branch. The merge should <strong>a) not use rebase b) disable fast forward merge c) check the commit message format and test the code/feature</strong>. During this time, the master of SINGA may have been updated by others, and then you need to <a class="reference external" href="https://docs.fast.ai/dev/git.html#how-to-keep-your-feature-branch-up-to-date">me [...]
 </li>
@@ -352,46 +354,57 @@ document.</li>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/develop/contribute-docs.html b/content/develop/contribute-docs.html
index 02be357..21127e1 100644
--- a/content/develop/contribute-docs.html
+++ b/content/develop/contribute-docs.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="How to prepare a release" href="how-to-release.html" />
     <link rel="prev" title="How to Contribute Code" href="contribute-code.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -220,8 +222,8 @@
 <h1>How to Contribute to Documentation<a class="headerlink" href="#how-to-contribute-to-documentation" title="Permalink to this headline">¶</a></h1>
 <div class="section" id="website">
 <h2>Website<a class="headerlink" href="#website" title="Permalink to this headline">¶</a></h2>
-<p>This document gives step-by-step instructions for deploying <a class="reference external" href="http://singa.incubator.apache.org">SINGA website</a>.</p>
-<p>SINGA website is built by <a class="reference external" href="http://www.sphinx-doc.org">Sphinx</a> from a source tree stored in the <a class="reference external" href="https://github.com/apache/incubator-singa/tree/master/doc">git repo</a>.</p>
+<p>This document gives step-by-step instructions for deploying <a class="reference external" href="http://singa.apache.org">SINGA website</a>.</p>
+<p>SINGA website is built by <a class="reference external" href="http://www.sphinx-doc.org">Sphinx</a> from a source tree stored in the <a class="reference external" href="https://github.com/apache/singa/tree/master/doc">git repo</a>.</p>
 <p>To install Sphinx:</p>
 <div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">pip</span> <span class="n">install</span> <span class="o">-</span><span class="n">U</span> <span class="n">Sphinx</span><span class="o">==</span><span class="mf">1.5</span><span class="o">.</span><span class="mi">6</span>
 </pre></div>
@@ -238,10 +240,10 @@
 <div class="highlight-default"><div class="highlight"><pre><span></span><span class="o">./</span><span class="n">build</span><span class="o">.</span><span class="n">sh</span> <span class="n">html</span>
 </pre></div>
 </div>
-<p>Committers can update the <a class="reference external" href="http://singa.apache.org/en/index.html">SINGA website</a> by copying the updated files to the <a class="reference external" href="https://github.com/apache/incubator-singa-site">website repo</a> (suppose the site repo is ~/incubator-singa-sit)</p>
+<p>Committers can update the <a class="reference external" href="http://singa.apache.org/en/index.html">SINGA website</a> by copying the updated files to the <a class="reference external" href="https://github.com/apache/singa-site">website repo</a> (suppose the site repo is ~/singa-sit)</p>
 <div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">cd</span> <span class="n">_build</span>
-<span class="n">rsync</span> <span class="o">--</span><span class="n">checksum</span> <span class="o">-</span><span class="n">rvh</span> <span class="n">html</span><span class="o">/</span> <span class="o">~/</span><span class="n">incubator</span><span class="o">-</span><span class="n">singa</span><span class="o">-</span><span class="n">site</span><span class="o">/</span>
-<span class="n">cd</span> <span class="o">~/</span><span class="n">incubator</span><span class="o">-</span><span class="n">singa</span><span class="o">-</span><span class="n">site</span>
+<span class="n">rsync</span> <span class="o">--</span><span class="n">checksum</span> <span class="o">-</span><span class="n">rvh</span> <span class="n">html</span><span class="o">/</span> <span class="o">~/</span><span class="n">singa</span><span class="o">-</span><span class="n">site</span><span class="o">/</span>
+<span class="n">cd</span> <span class="o">~/</span><span class="n">singa</span><span class="o">-</span><span class="n">site</span>
 <span class="n">git</span> <span class="n">commit</span> <span class="o">-</span><span class="n">m</span> <span class="s2">&quot;update xxxx&quot;</span>
 <span class="n">git</span> <span class="n">push</span>
 </pre></div>
@@ -357,46 +359,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/develop/how-contribute.html b/content/develop/how-contribute.html
index c261c34..901406e 100644
--- a/content/develop/how-contribute.html
+++ b/content/develop/how-contribute.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -253,46 +255,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/develop/how-to-release.html b/content/develop/how-to-release.html
index 12f19eb..42ef589 100644
--- a/content/develop/how-to-release.html
+++ b/content/develop/how-to-release.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Source Repository" href="../community/source-repository.html" />
     <link rel="prev" title="How to Contribute to Documentation" href="contribute-docs.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -438,46 +440,57 @@ Subject: [ANNOUNCE] Apache SINGA (incubating) X.Y.Z released</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/develop/schedule.html b/content/develop/schedule.html
index 34b8360..39a403b 100644
--- a/content/develop/schedule.html
+++ b/content/develop/schedule.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -409,46 +411,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/autograd.html b/content/docs/autograd.html
index a2f51ce..8c3ab4a 100644
--- a/content/docs/autograd.html
+++ b/content/docs/autograd.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="ONNX" href="onnx.html" />
     <link rel="prev" title="Tensor" href="tensor.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -261,7 +263,7 @@
 </div>
 <div class="section" id="examples">
 <h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline">¶</a></h2>
-<p>Multiple examples are provided in the <a class="reference external" href="https://github.com/apache/incubator-singa/tree/master/examples/autograd">example folder</a>. We explain two representative examples here.</p>
+<p>Multiple examples are provided in the <a class="reference external" href="https://github.com/apache/singa/tree/master/examples/autograd">example folder</a>. We explain two representative examples here.</p>
 <div class="section" id="operation-only">
 <h3>Operation only<a class="headerlink" href="#operation-only" title="Permalink to this headline">¶</a></h3>
 <p>The following codes implement a MLP model using only Operation instances (no Layer instances).</p>
@@ -313,7 +315,7 @@
 </div>
 <div class="section" id="operation-layer">
 <h3>Operation + Layer<a class="headerlink" href="#operation-layer" title="Permalink to this headline">¶</a></h3>
-<p>The following <a class="reference external" href="https://github.com/apache/incubator-singa/blob/master/examples/autograd/mnist_cnn.py">example</a> implements a CNN model using layers provided by the autograd module.</p>
+<p>The following <a class="reference external" href="https://github.com/apache/singa/blob/master/examples/autograd/mnist_cnn.py">example</a> implements a CNN model using layers provided by the autograd module.</p>
 <div class="section" id="create-the-layers">
 <h4>Create the layers<a class="headerlink" href="#create-the-layers" title="Permalink to this headline">¶</a></h4>
 <div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">conv1</span> <span class="o">=</span> <span class="n">autograd</span><span class="o">.</span><span class="n">Conv2d</span><span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">32</span><span class="p">,</span> <span class="mi">3</span><span class="p">,</span> <span class="n">padding</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> <sp [...]
@@ -423,46 +425,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/benchmark.html b/content/docs/benchmark.html
index abf9162..6396e9f 100644
--- a/content/docs/benchmark.html
+++ b/content/docs/benchmark.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Model Zoo" href="model_zoo/index.html" />
     <link rel="prev" title="ONNX" href="onnx.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -219,7 +221,7 @@
     under the License.
 --><div class="section" id="benchmark-for-distributed-training">
 <h1>Benchmark for Distributed training<a class="headerlink" href="#benchmark-for-distributed-training" title="Permalink to this headline">¶</a></h1>
-<p>Workload: we use a deep convolutional neural network, <a class="reference external" href="https://github.com/apache/incubator-singa/blob/master/examples/autograd/resnet.py">ResNet-50</a> as the application. ResNet-50 is has 50 convolution layers for image classification. It requires 3.8 GFLOPs to pass a single image (of size 224x224) through the network. The input image size is 224x224.</p>
+<p>Workload: we use a deep convolutional neural network, <a class="reference external" href="https://github.com/apache/singa/blob/master/examples/autograd/resnet.py">ResNet-50</a> as the application. ResNet-50 is has 50 convolution layers for image classification. It requires 3.8 GFLOPs to pass a single image (of size 224x224) through the network. The input image size is 224x224.</p>
 <p>Hardware: we use p2.8xlarge instances from AWS, each of which has 8 Nvidia Tesla K80 GPUs, 96 GB GPU memory in total, 32 vCPU, 488 GB main memory, 10 Gbps network bandwidth.</p>
 <p>Metric: we measure the time per iteration for different number of workers to evaluate the scalability of SINGA. The batch size is fixed to be 32 per GPU. Synchronous training scheme is applied. As a result, the effective batch size is $32N$, where N is the number of GPUs. We compare with a popular open source system which uses the parameter server topology. The first GPU is selected as the server.</p>
 <img src="../_static/images/benchmark.png" align="center" width="500px"/>
@@ -275,46 +277,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/cnn.html b/content/docs/cnn.html
index 896fbc8..65781e4 100644
--- a/content/docs/cnn.html
+++ b/content/docs/cnn.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -387,46 +389,57 @@ $ python download_data.py py
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/converter.html b/content/docs/converter.html
index cf31020..d13809b 100644
--- a/content/docs/converter.html
+++ b/content/docs/converter.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -230,46 +232,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/data.html b/content/docs/data.html
index bc87ad8..f437185 100644
--- a/content/docs/data.html
+++ b/content/docs/data.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -230,46 +232,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/dependencies.html b/content/docs/dependencies.html
index ab49d64..35aef50 100644
--- a/content/docs/dependencies.html
+++ b/content/docs/dependencies.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -321,46 +323,57 @@ folders).</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/device.html b/content/docs/device.html
index b608229..26a3e6a 100644
--- a/content/docs/device.html
+++ b/content/docs/device.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Tensor" href="tensor.html" />
     <link rel="prev" title="Software Stack" href="software_stack.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -285,46 +287,57 @@ of memory and execution are implemented in the Device class.</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/docker.html b/content/docs/docker.html
index 5447d96..cd73a8e 100644
--- a/content/docs/docker.html
+++ b/content/docs/docker.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -226,7 +228,7 @@
 <span class="n">docker</span> <span class="n">run</span> <span class="o">-</span><span class="n">it</span> <span class="n">apache</span><span class="o">/</span><span class="n">singa</span><span class="p">:</span><span class="n">devel</span><span class="o">-</span><span class="n">cuda</span> <span class="o">/</span><span class="nb">bin</span><span class="o">/</span><span class="n">bash</span>
 </pre></div>
 </div>
-<p>The latest SINGA code is under the <code class="docutils literal"><span class="pre">incubator-singa</span></code> folder.</p>
+<p>The latest SINGA code is under the <code class="docutils literal"><span class="pre">singa</span></code> folder.</p>
 </div>
 <div class="section" id="create-new-docker-images-from-dockerfile">
 <h2>Create new Docker images from Dockerfile<a class="headerlink" href="#create-new-docker-images-from-dockerfile" title="Permalink to this headline">¶</a></h2>
@@ -297,46 +299,57 @@ The folder structure is like</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/image_tool.html b/content/docs/image_tool.html
index c6cc4bd..e8d9f64 100644
--- a/content/docs/image_tool.html
+++ b/content/docs/image_tool.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -230,46 +232,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/index.html b/content/docs/index.html
index f39726d..7116bc6 100644
--- a/content/docs/index.html
+++ b/content/docs/index.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Installation" href="installation.html" />
     <link rel="prev" title="Welcome to Apache SINGA" href="../index.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -362,46 +364,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/initializer.html b/content/docs/initializer.html
index 06637ff..2d2e4a7 100644
--- a/content/docs/initializer.html
+++ b/content/docs/initializer.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -236,46 +238,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/install_macos1013.html b/content/docs/install_macos1013.html
index 9f3593c..35ee1ae 100644
--- a/content/docs/install_macos1013.html
+++ b/content/docs/install_macos1013.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -240,9 +242,9 @@ path,</p>
 <ul class="simple">
 <li>Get the source code and build it:</li>
 </ul>
-<div class="highlight-bash"><div class="highlight"><pre><span></span>git clone https://github.com/apache/incubator-singa.git
+<div class="highlight-bash"><div class="highlight"><pre><span></span>git clone https://github.com/apache/singa.git
 
-<span class="nb">cd</span> incubator-singa
+<span class="nb">cd</span> singa
 mkdir build
 <span class="nb">cd</span> build
 
@@ -350,46 +352,57 @@ jupyter notebook
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/install_win.html b/content/docs/install_win.html
index 5932440..2d75d5c 100644
--- a/content/docs/install_win.html
+++ b/content/docs/install_win.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -719,46 +721,57 @@ SingaEnv<span class="se">\S</span>cripts<span class="se">\a</span>ctivate
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-
-</div>
-
- <a href="https://github.com/apache/incubator-singa">
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+
+</div>
+
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/installation.html b/content/docs/installation.html
index 3466ba7..2d3e458 100644
--- a/content/docs/installation.html
+++ b/content/docs/installation.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Software Stack" href="software_stack.html" />
     <link rel="prev" title="Documentation" href="index.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -289,7 +291,7 @@ SINGA.</p>
 | <code class="docutils literal"><span class="pre">version</span></code>| SINGA version | &#8216;nightly&#8216;, &#8216;2.0.0&#8216;, &#8216;1.2.0&#8216;|
 | <code class="docutils literal"><span class="pre">cpu</span></code> | the image cannot run on GPUs |  &#8216;cpu&#8216; |
 | <code class="docutils literal"><span class="pre">gpu</span></code> | the image can run on Nvidia GPUs| &#8216;gpu&#8216;, or &#8216;cudax.x-cudnnx.x&#8216; e.g., &#8216;cuda10.0-cudnn7.3&#8216;|
-| <code class="docutils literal"><span class="pre">devel</span></code>| indicator for development|if absent SINGA Python package is installed for runtime only; if present, the building environment is also created, you can recompile SINGA from source at &#8216;/root/incubator-singa&#8216;</p>
+| <code class="docutils literal"><span class="pre">devel</span></code>| indicator for development|if absent SINGA Python package is installed for runtime only; if present, the building environment is also created, you can recompile SINGA from source at &#8216;/root/singa&#8216;</p>
 </li>
 </ol>
 <ul class="simple">
@@ -381,46 +383,57 @@ This problem should be resolved if SINGA is installation via conda.</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/layer.html b/content/docs/layer.html
index f334c94..275e177 100644
--- a/content/docs/layer.html
+++ b/content/docs/layer.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -236,46 +238,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/loss.html b/content/docs/loss.html
index 2c0a456..a110ac0 100644
--- a/content/docs/loss.html
+++ b/content/docs/loss.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -230,46 +232,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/metric.html b/content/docs/metric.html
index 6921fd6..bfa3234 100644
--- a/content/docs/metric.html
+++ b/content/docs/metric.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -230,46 +232,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/caffe/README.html b/content/docs/model_zoo/caffe/README.html
index 3a123cf..86e65f0 100644
--- a/content/docs/model_zoo/caffe/README.html
+++ b/content/docs/model_zoo/caffe/README.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../../genindex.html" />
     <link rel="search" title="Search" href="../../../search.html" />
-    <link href="../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -282,46 +284,57 @@ You can start the prediction program by executing the following command:</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../.././index.html">English</a></dd>
-          <dd><a href="../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../.././index.html">English</a></dd>
+            <dd><a href="../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/char-rnn/README.html b/content/docs/model_zoo/char-rnn/README.html
index 5d0624a..c7f26cf 100644
--- a/content/docs/model_zoo/char-rnn/README.html
+++ b/content/docs/model_zoo/char-rnn/README.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../../../search.html" />
     <link rel="next" title="Train a RBM model against MNIST dataset" href="../mnist/README.html" />
     <link rel="prev" title="Train CNN over Cifar-10" href="../cifar10/README.html" />
-    <link href="../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -319,46 +321,57 @@ Other plain text files can also be used.</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../.././index.html">English</a></dd>
-          <dd><a href="../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../.././index.html">English</a></dd>
+            <dd><a href="../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/cifar10/README.html b/content/docs/model_zoo/cifar10/README.html
index ac800d6..7761da7 100644
--- a/content/docs/model_zoo/cifar10/README.html
+++ b/content/docs/model_zoo/cifar10/README.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../../../search.html" />
     <link rel="next" title="Train Char-RNN over plain text" href="../char-rnn/README.html" />
     <link rel="prev" title="Model Zoo" href="../index.html" />
-    <link href="../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -364,46 +366,57 @@ The &#8216;model.bin&#8216; file generated by the training program should be pla
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../.././index.html">English</a></dd>
-          <dd><a href="../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../.././index.html">English</a></dd>
+            <dd><a href="../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/examples/caffe/README.html b/content/docs/model_zoo/examples/caffe/README.html
index 4e853e3..bf816c6 100644
--- a/content/docs/model_zoo/examples/caffe/README.html
+++ b/content/docs/model_zoo/examples/caffe/README.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../../../genindex.html" />
     <link rel="search" title="Search" href="../../../../search.html" />
-    <link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -282,46 +284,57 @@ You can start the prediction program by executing the following command:</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../.././index.html">English</a></dd>
-          <dd><a href="../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../.././index.html">English</a></dd>
+            <dd><a href="../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/examples/char-rnn/README.html b/content/docs/model_zoo/examples/char-rnn/README.html
index 1c0957b..91544ad 100644
--- a/content/docs/model_zoo/examples/char-rnn/README.html
+++ b/content/docs/model_zoo/examples/char-rnn/README.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../../../genindex.html" />
     <link rel="search" title="Search" href="../../../../search.html" />
-    <link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -280,46 +282,57 @@ Other plain text files can also be used.</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../.././index.html">English</a></dd>
-          <dd><a href="../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../.././index.html">English</a></dd>
+            <dd><a href="../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/examples/cifar10/README.html b/content/docs/model_zoo/examples/cifar10/README.html
index 6757834..25d85b4 100644
--- a/content/docs/model_zoo/examples/cifar10/README.html
+++ b/content/docs/model_zoo/examples/cifar10/README.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../../../genindex.html" />
     <link rel="search" title="Search" href="../../../../search.html" />
-    <link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -325,46 +327,57 @@ The &#8216;model.bin&#8216; file generated by the training program should be pla
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../.././index.html">English</a></dd>
-          <dd><a href="../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../.././index.html">English</a></dd>
+            <dd><a href="../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/examples/imagenet/alexnet/README.html b/content/docs/model_zoo/examples/imagenet/alexnet/README.html
index 20a617c..4ae8516 100644
--- a/content/docs/model_zoo/examples/imagenet/alexnet/README.html
+++ b/content/docs/model_zoo/examples/imagenet/alexnet/README.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../../../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../../../../genindex.html" />
     <link rel="search" title="Search" href="../../../../../search.html" />
-    <link href="../../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -320,46 +322,57 @@ folder in data preprocessing step;</li>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../../.././index.html">English</a></dd>
-          <dd><a href="../../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../../.././index.html">English</a></dd>
+            <dd><a href="../../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/examples/imagenet/densenet/README.html b/content/docs/model_zoo/examples/imagenet/densenet/README.html
index 30228f8..cb82095 100644
--- a/content/docs/model_zoo/examples/imagenet/densenet/README.html
+++ b/content/docs/model_zoo/examples/imagenet/densenet/README.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../../../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../../../../genindex.html" />
     <link rel="search" title="Search" href="../../../../../search.html" />
-    <link href="../../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -292,46 +294,57 @@ to SINGA for image classification.</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../../.././index.html">English</a></dd>
-          <dd><a href="../../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../../.././index.html">English</a></dd>
+            <dd><a href="../../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/examples/imagenet/googlenet/README.html b/content/docs/model_zoo/examples/imagenet/googlenet/README.html
index c74c9c6..a23852f 100644
--- a/content/docs/model_zoo/examples/imagenet/googlenet/README.html
+++ b/content/docs/model_zoo/examples/imagenet/googlenet/README.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../../../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../../../../genindex.html" />
     <link rel="search" title="Search" href="../../../../../search.html" />
-    <link href="../../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -306,46 +308,57 @@ Refer to <a class="reference external" href="http://joelouismarino.github.io/blo
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../../.././index.html">English</a></dd>
-          <dd><a href="../../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../../.././index.html">English</a></dd>
+            <dd><a href="../../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/examples/imagenet/inception/README.html b/content/docs/model_zoo/examples/imagenet/inception/README.html
index 50a765e..d992812 100644
--- a/content/docs/model_zoo/examples/imagenet/inception/README.html
+++ b/content/docs/model_zoo/examples/imagenet/inception/README.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../../../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../../../../genindex.html" />
     <link rel="search" title="Search" href="../../../../../search.html" />
-    <link href="../../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -285,46 +287,57 @@ After downloading and decompressing the checkpoint file, run the following scrip
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../../.././index.html">English</a></dd>
-          <dd><a href="../../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../../.././index.html">English</a></dd>
+            <dd><a href="../../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/examples/imagenet/resnet/README.html b/content/docs/model_zoo/examples/imagenet/resnet/README.html
index 4dc3830..faa144c 100644
--- a/content/docs/model_zoo/examples/imagenet/resnet/README.html
+++ b/content/docs/model_zoo/examples/imagenet/resnet/README.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../../../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../../../../genindex.html" />
     <link rel="search" title="Search" href="../../../../../search.html" />
-    <link href="../../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -297,46 +299,57 @@ the convert.py program.</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../../.././index.html">English</a></dd>
-          <dd><a href="../../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../../.././index.html">English</a></dd>
+            <dd><a href="../../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/examples/imagenet/vgg/README.html b/content/docs/model_zoo/examples/imagenet/vgg/README.html
index 601ef30..4bf723f 100644
--- a/content/docs/model_zoo/examples/imagenet/vgg/README.html
+++ b/content/docs/model_zoo/examples/imagenet/vgg/README.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../../../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../../../../genindex.html" />
     <link rel="search" title="Search" href="../../../../../search.html" />
-    <link href="../../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -295,46 +297,57 @@ to SINGA for image classification.</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../../.././index.html">English</a></dd>
-          <dd><a href="../../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../../.././index.html">English</a></dd>
+            <dd><a href="../../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/examples/index.html b/content/docs/model_zoo/examples/index.html
index b22f2ee..fe5c31f 100644
--- a/content/docs/model_zoo/examples/index.html
+++ b/content/docs/model_zoo/examples/index.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../../genindex.html" />
     <link rel="search" title="Search" href="../../../search.html" />
-    <link href="../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -287,46 +289,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../.././index.html">English</a></dd>
-          <dd><a href="../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../.././index.html">English</a></dd>
+            <dd><a href="../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/examples/mnist/README.html b/content/docs/model_zoo/examples/mnist/README.html
index 33870f2..b1711ed 100644
--- a/content/docs/model_zoo/examples/mnist/README.html
+++ b/content/docs/model_zoo/examples/mnist/README.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../../../genindex.html" />
     <link rel="search" title="Search" href="../../../../search.html" />
-    <link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -267,46 +269,57 @@ the program with an additional argument</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../.././index.html">English</a></dd>
-          <dd><a href="../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../.././index.html">English</a></dd>
+            <dd><a href="../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/imagenet/alexnet/README.html b/content/docs/model_zoo/imagenet/alexnet/README.html
index edb1053..c1fba56 100644
--- a/content/docs/model_zoo/imagenet/alexnet/README.html
+++ b/content/docs/model_zoo/imagenet/alexnet/README.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../../../../search.html" />
     <link rel="next" title="Image Classification using DenseNet" href="../densenet/README.html" />
     <link rel="prev" title="Train a RBM model against MNIST dataset" href="../../mnist/README.html" />
-    <link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -359,46 +361,57 @@ folder in data preprocessing step;</li>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../.././index.html">English</a></dd>
-          <dd><a href="../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../.././index.html">English</a></dd>
+            <dd><a href="../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/imagenet/densenet/README.html b/content/docs/model_zoo/imagenet/densenet/README.html
index 79afad9..c859602 100644
--- a/content/docs/model_zoo/imagenet/densenet/README.html
+++ b/content/docs/model_zoo/imagenet/densenet/README.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../../../../search.html" />
     <link rel="next" title="Image Classification using GoogleNet" href="../googlenet/README.html" />
     <link rel="prev" title="Train AlexNet over ImageNet" href="../alexnet/README.html" />
-    <link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -332,46 +334,57 @@ to SINGA for image classification.</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../.././index.html">English</a></dd>
-          <dd><a href="../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../.././index.html">English</a></dd>
+            <dd><a href="../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/imagenet/googlenet/README.html b/content/docs/model_zoo/imagenet/googlenet/README.html
index bfe3aed..3e29c40 100644
--- a/content/docs/model_zoo/imagenet/googlenet/README.html
+++ b/content/docs/model_zoo/imagenet/googlenet/README.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../../../../search.html" />
     <link rel="next" title="Image Classification using Inception V4" href="../inception/README.html" />
     <link rel="prev" title="Image Classification using DenseNet" href="../densenet/README.html" />
-    <link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -346,46 +348,57 @@ Refer to <a class="reference external" href="http://joelouismarino.github.io/blo
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../.././index.html">English</a></dd>
-          <dd><a href="../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../.././index.html">English</a></dd>
+            <dd><a href="../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/imagenet/inception/README.html b/content/docs/model_zoo/imagenet/inception/README.html
index 99e8bb8..38921dd 100644
--- a/content/docs/model_zoo/imagenet/inception/README.html
+++ b/content/docs/model_zoo/imagenet/inception/README.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../../../../search.html" />
     <link rel="next" title="Image Classification using Residual Networks" href="../resnet/README.html" />
     <link rel="prev" title="Image Classification using GoogleNet" href="../googlenet/README.html" />
-    <link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -325,46 +327,57 @@ After downloading and decompressing the checkpoint file, run the following scrip
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../.././index.html">English</a></dd>
-          <dd><a href="../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../.././index.html">English</a></dd>
+            <dd><a href="../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/imagenet/resnet/README.html b/content/docs/model_zoo/imagenet/resnet/README.html
index 85c2a2e..555efec 100644
--- a/content/docs/model_zoo/imagenet/resnet/README.html
+++ b/content/docs/model_zoo/imagenet/resnet/README.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../../../../search.html" />
     <link rel="next" title="Image Classification using VGG" href="../vgg/README.html" />
     <link rel="prev" title="Image Classification using Inception V4" href="../inception/README.html" />
-    <link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -337,46 +339,57 @@ the convert.py program.</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../.././index.html">English</a></dd>
-          <dd><a href="../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../.././index.html">English</a></dd>
+            <dd><a href="../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/imagenet/vgg/README.html b/content/docs/model_zoo/imagenet/vgg/README.html
index 19cb366..b2770f9 100644
--- a/content/docs/model_zoo/imagenet/vgg/README.html
+++ b/content/docs/model_zoo/imagenet/vgg/README.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../../../../search.html" />
     <link rel="next" title="Download SINGA" href="../../../../downloads.html" />
     <link rel="prev" title="Image Classification using Residual Networks" href="../resnet/README.html" />
-    <link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -335,46 +337,57 @@ to SINGA for image classification.</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../../.././index.html">English</a></dd>
-          <dd><a href="../../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../../.././index.html">English</a></dd>
+            <dd><a href="../../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/index.html b/content/docs/model_zoo/index.html
index f774297..8831754 100644
--- a/content/docs/model_zoo/index.html
+++ b/content/docs/model_zoo/index.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../../search.html" />
     <link rel="next" title="Train CNN over Cifar-10" href="cifar10/README.html" />
     <link rel="prev" title="Benchmark for Distributed training" href="../benchmark.html" />
-    <link href="../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -321,46 +323,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../.././index.html">English</a></dd>
-          <dd><a href="../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../.././index.html">English</a></dd>
+            <dd><a href="../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/model_zoo/mnist/README.html b/content/docs/model_zoo/mnist/README.html
index 37cb893..7a7dd81 100644
--- a/content/docs/model_zoo/mnist/README.html
+++ b/content/docs/model_zoo/mnist/README.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../../../search.html" />
     <link rel="next" title="Train AlexNet over ImageNet" href="../imagenet/alexnet/README.html" />
     <link rel="prev" title="Train Char-RNN over plain text" href="../char-rnn/README.html" />
-    <link href="../../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -306,46 +308,57 @@ the program with an additional argument</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../../.././index.html">English</a></dd>
-          <dd><a href="../../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../../.././index.html">English</a></dd>
+            <dd><a href="../../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/net.html b/content/docs/net.html
index 4c460ba..a384e81 100644
--- a/content/docs/net.html
+++ b/content/docs/net.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -230,46 +232,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/neural-net.html b/content/docs/neural-net.html
index 8910bb3..537cb2c 100644
--- a/content/docs/neural-net.html
+++ b/content/docs/neural-net.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -562,46 +564,57 @@ lower layers and <code class="docutils literal"><span class="pre">partition_dim<
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-
-</div>
-
- <a href="https://github.com/apache/incubator-singa">
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+
+</div>
+
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/notebook/README.html b/content/docs/notebook/README.html
index 33bf3f4..5b6ce53 100644
--- a/content/docs/notebook/README.html
+++ b/content/docs/notebook/README.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" />
-    <link href="../../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -204,7 +206,7 @@
     specific language governing permissions and limitations
     under the License.
 --><p>These are some examples in IPython notebooks.</p>
-<p>You can open them in <a class="reference external" href="http://nbviewer.jupyter.org/github/apache/incubator-singa/blob/master/doc/en/docs/notebook/index.ipynb">notebook viewer</a>.</p>
+<p>You can open them in <a class="reference external" href="http://nbviewer.jupyter.org/github/apache/singa/blob/master/doc/en/docs/notebook/index.ipynb">notebook viewer</a>.</p>
 
 
            </div>
@@ -246,46 +248,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="../.././index.html">English</a></dd>
-          <dd><a href="../.././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="../.././index.html">English</a></dd>
+            <dd><a href="../.././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/onnx.html b/content/docs/onnx.html
index 46b0569..c312d4b 100644
--- a/content/docs/onnx.html
+++ b/content/docs/onnx.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Benchmark for Distributed training" href="benchmark.html" />
     <link rel="prev" title="Autograd in Singa" href="autograd.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -255,46 +257,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/optimizer.html b/content/docs/optimizer.html
index 66cddad..8b75a4d 100644
--- a/content/docs/optimizer.html
+++ b/content/docs/optimizer.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -230,46 +232,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/snapshot.html b/content/docs/snapshot.html
index c06d6e6..06566c5 100644
--- a/content/docs/snapshot.html
+++ b/content/docs/snapshot.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -230,46 +232,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/software_stack.html b/content/docs/software_stack.html
index d0a9203..9809b8e 100644
--- a/content/docs/software_stack.html
+++ b/content/docs/software_stack.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Device" href="device.html" />
     <link rel="prev" title="Installation" href="installation.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -360,46 +362,57 @@ model parameter values using parameter gradients, including SGD, AdaGrad, RMSPro
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/tensor.html b/content/docs/tensor.html
index d6aa60b..9e9ea02 100644
--- a/content/docs/tensor.html
+++ b/content/docs/tensor.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Autograd in Singa" href="autograd.html" />
     <link rel="prev" title="Device" href="device.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -279,46 +281,57 @@ type of Device.</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/docs/utils.html b/content/docs/utils.html
index f000459..e4973e9 100644
--- a/content/docs/utils.html
+++ b/content/docs/utils.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -230,46 +232,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/downloads.html b/content/downloads.html
index 916a18b..85b5ec1 100644
--- a/content/downloads.html
+++ b/content/downloads.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="search.html" />
     <link rel="next" title="Security" href="security.html" />
     <link rel="prev" title="Image Classification using VGG" href="docs/model_zoo/imagenet/vgg/README.html" />
-    <link href="_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -422,46 +424,57 @@ ASF.</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href="./index.html">English</a></dd>
-          <dd><a href="./zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href="./index.html">English</a></dd>
+            <dd><a href="./zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/en/_sources/community/source-repository.rst.txt b/content/en/_sources/community/source-repository.rst.txt
index 5dc014f..6571a45 100644
--- a/content/en/_sources/community/source-repository.rst.txt
+++ b/content/en/_sources/community/source-repository.rst.txt
@@ -25,7 +25,7 @@ Web Access
 
 The following is a link to the online source repository.
 
-* https://gitbox.apache.org/repos/asf?p=incubator-singa.git
+* https://gitbox.apache.org/repos/asf?p=singa.git
 
 Contributors
 ------------
@@ -35,7 +35,7 @@ Contributors are encouraged to rebase their commits onto the latest master befor
 .. code-block:: bash
 
     git checkout master
-    git pull <apache/incubator-singa upstream> master:master
+    git pull <apache/singa upstream> master:master
     git checkout <new feature branch>
     git rebase master
 
@@ -44,19 +44,19 @@ Committers
 
 * To connect your Apache account with your Github account, Please follow the instructions on: https://gitbox.apache.org/setup/. After that you can directly merge PRs using GitHub’s UI.
 
-To merge pull request https://github.com/apache/incubator-singa/pull/xxx, the following instructions should be executed,
+To merge pull request https://github.com/apache/singa/pull/xxx, the following instructions should be executed,
 
 .. code-block:: bash
 
-    git clone https://github.com/apache/incubator-singa.git
-    git remote add asf https://gitbox.apache.org/repos/asf/incubator-singa.git
+    git clone https://github.com/apache/singa.git
+    git remote add asf https://gitbox.apache.org/repos/asf/singa.git
     # optional
     git pull asf master:master
     git fetch origin pull/xxx/head:prxxx
     git merge prxxx
     git push asf master:master
 
-* To migrate from git-wip-us.apache.org to Gitbox: If you already cloned the SINGA repository from the old repo https://git-wip-us.apache.org/repos/asf/incubator-singa.git, you can update the master by:
+* To migrate from git-wip-us.apache.org to Gitbox: If you already cloned the SINGA repository from the old repo https://git-wip-us.apache.org/repos/asf/singa.git, you can update the master by:
 
 .. code-block:: bash
 
diff --git a/content/en/_sources/develop/build.md.txt b/content/en/_sources/develop/build.md.txt
index feb34f8..8670ddc 100644
--- a/content/en/_sources/develop/build.md.txt
+++ b/content/en/_sources/develop/build.md.txt
@@ -21,10 +21,10 @@
 
 
 The source files could be downloaded either as a
-[tar.gz file](https://dist.apache.org/repos/dist/dev/incubator/singa/), or as a git repo
+[tar.gz file](https://dist.apache.org/repos/dist/dev/singa/), or as a git repo
 
-    $ git clone https://github.com/apache/incubator-singa.git
-    $ cd incubator-singa/
+    $ git clone https://github.com/apache/singa.git
+    $ cd singa/
 
 If you want to contribute code to SINGA, refer to [this page]() for the steps and requirements.
 
@@ -44,7 +44,7 @@ To build the CPU version of SINGA
     conda build tool/conda/singa/
 
 The above commands have been tested on Ubuntu (14.04, 16.04 and 18.04) and macOS 10.11.
-Refer to the [Travis-CI page](https://travis-ci.org/apache/incubator-singa) for more information.
+Refer to the [Travis-CI page](https://travis-ci.org/apache/singa) for more information.
 
 ### Build GPU Version
 
@@ -96,11 +96,11 @@ Therefore, when you run
 
 ## Use native tools to build SINGA on Ubuntu
 
-Refer to SINGA [Dockerfiles](https://github.com/apache/incubator-singa/blob/master/tool/docker/devel/ubuntu/cuda9/Dockerfile#L30)
+Refer to SINGA [Dockerfiles](https://github.com/apache/singa/blob/master/tool/docker/devel/ubuntu/cuda9/Dockerfile#L30)
 for the instructions of installing the dependent libraries on Ubuntu 16.04. You can also create a Docker container using the [devel images]() and build SINGA inside the container.
 To build SINGA with GPU, MKLDNN, Python and unit tests, run the following instructions
 
-    mkdir build    # at the root of incubator-singa folder
+    mkdir build    # at the root of singa folder
     cd build
     cmake -DENABLE_TEST=ON -DUSE_CUDA=ON -DUSE_MKLDNN=ON -DUSE_PYTHON3=ON ..
     make
diff --git a/content/en/_sources/develop/contribute-code.md.txt b/content/en/_sources/develop/contribute-code.md.txt
index cc7a4bb..f4a0c61 100644
--- a/content/en/_sources/develop/contribute-code.md.txt
+++ b/content/en/_sources/develop/contribute-code.md.txt
@@ -56,12 +56,12 @@ used for implementation discussions, e.g., code review and code merge.
 ## Git Workflow
 
 
-1. Fork the [SINGA Github repository](https://github.com/apache/incubator-singa) to your own Github account. 
+1. Fork the [SINGA Github repository](https://github.com/apache/singa) to your own Github account. 
 
 2. Clone the **repo** (short for repository) from your Github
 
-       git clone https://github.com/<Github account>/incubator-singa.git
-       git remote add apache https://github.com/apache/incubator-singa.git
+       git clone https://github.com/<Github account>/singa.git
+       git remote add apache https://github.com/apache/singa.git
 
 3. Create a new branch (e.g., `feature-foo` or `fixbug-foo`), work on it and commit your code. 
       
@@ -90,7 +90,7 @@ used for implementation discussions, e.g., code review and code merge.
        git rebase master
        git push origin feature-foo:feature-foo
 
-6. Open a pull request (PR) against the master branch of apache/incubator-singa on Github website. The PR title should be the JIRA ticket title. If you want to inform other contributors who worked on the same files, you can find the file(s) on Github and click "Blame" to see a line-by-line annotation of who changed the code last.  Then, you can add @username in the PR description to ping them immediately. Please state that the contribution is your original work and that you license the w [...]
+6. Open a pull request (PR) against the master branch of apache/singa on Github website. The PR title should be the JIRA ticket title. If you want to inform other contributors who worked on the same files, you can find the file(s) on Github and click "Blame" to see a line-by-line annotation of who changed the code last.  Then, you can add @username in the PR description to ping them immediately. Please state that the contribution is your original work and that you license the work to the [...]
 
 7. Wait for committers to review the PR. If no conflicts and errors, the committers will merge it with the master branch. The merge should **a) not use rebase b) disable fast forward merge c) check the commit message format and test the code/feature**. During this time, the master of SINGA may have been updated by others, and then you need to [merge the latest master](https://docs.fast.ai/dev/git.html#how-to-keep-your-feature-branch-up-to-date) to resolve conflicts. Some people [rebase t [...]
 
diff --git a/content/en/_sources/develop/contribute-docs.md.txt b/content/en/_sources/develop/contribute-docs.md.txt
index a69e72b..59c04d3 100644
--- a/content/en/_sources/develop/contribute-docs.md.txt
+++ b/content/en/_sources/develop/contribute-docs.md.txt
@@ -21,9 +21,9 @@
 
 ## Website
 
-This document gives step-by-step instructions for deploying [SINGA website](http://singa.incubator.apache.org).
+This document gives step-by-step instructions for deploying [SINGA website](http://singa.apache.org).
 
-SINGA website is built by [Sphinx](http://www.sphinx-doc.org) from a source tree stored in the [git repo](https://github.com/apache/incubator-singa/tree/master/doc).
+SINGA website is built by [Sphinx](http://www.sphinx-doc.org) from a source tree stored in the [git repo](https://github.com/apache/singa/tree/master/doc).
 
 To install Sphinx:
 
@@ -41,11 +41,11 @@ You can build the website by executing the following command from the doc folder
 
     ./build.sh html
 
-Committers can update the [SINGA website](http://singa.apache.org/en/index.html) by copying the updated files to the [website repo](https://github.com/apache/incubator-singa-site) (suppose the site repo is ~/incubator-singa-sit)
+Committers can update the [SINGA website](http://singa.apache.org/en/index.html) by copying the updated files to the [website repo](https://github.com/apache/singa-site) (suppose the site repo is ~/singa-sit)
 
     cd _build
-    rsync --checksum -rvh html/ ~/incubator-singa-site/
-    cd ~/incubator-singa-site
+    rsync --checksum -rvh html/ ~/singa-site/
+    cd ~/singa-site
     git commit -m "update xxxx"
     git push
 
diff --git a/content/en/_sources/docs/autograd.md.txt b/content/en/_sources/docs/autograd.md.txt
index f80f2cb..30cf28e 100644
--- a/content/en/_sources/docs/autograd.md.txt
+++ b/content/en/_sources/docs/autograd.md.txt
@@ -52,7 +52,7 @@ For those operations that require parameters, we package them into a new class,
 
 ## Examples
 
-Multiple examples are provided in the [example folder](https://github.com/apache/incubator-singa/tree/master/examples/autograd). We explain two representative examples here.
+Multiple examples are provided in the [example folder](https://github.com/apache/singa/tree/master/examples/autograd). We explain two representative examples here.
 
 ### Operation only
 
@@ -106,7 +106,7 @@ for i in range(10):
 
 ### Operation + Layer
 
-The following [example](https://github.com/apache/incubator-singa/blob/master/examples/autograd/mnist_cnn.py) implements a CNN model using layers provided by the autograd module.
+The following [example](https://github.com/apache/singa/blob/master/examples/autograd/mnist_cnn.py) implements a CNN model using layers provided by the autograd module.
 
 #### Create the layers
 
diff --git a/content/en/_sources/docs/benchmark.md.txt b/content/en/_sources/docs/benchmark.md.txt
index 0cb793f..071eb73 100644
--- a/content/en/_sources/docs/benchmark.md.txt
+++ b/content/en/_sources/docs/benchmark.md.txt
@@ -21,7 +21,7 @@
 # Benchmark for Distributed training
 
 
-Workload: we use a deep convolutional neural network, [ResNet-50](https://github.com/apache/incubator-singa/blob/master/examples/autograd/resnet.py) as the application. ResNet-50 is has 50 convolution layers for image classification. It requires 3.8 GFLOPs to pass a single image (of size 224x224) through the network. The input image size is 224x224.
+Workload: we use a deep convolutional neural network, [ResNet-50](https://github.com/apache/singa/blob/master/examples/autograd/resnet.py) as the application. ResNet-50 is has 50 convolution layers for image classification. It requires 3.8 GFLOPs to pass a single image (of size 224x224) through the network. The input image size is 224x224.
 
 
 Hardware: we use p2.8xlarge instances from AWS, each of which has 8 Nvidia Tesla K80 GPUs, 96 GB GPU memory in total, 32 vCPU, 488 GB main memory, 10 Gbps network bandwidth. 
diff --git a/content/en/_sources/docs/docker.md.txt b/content/en/_sources/docs/docker.md.txt
index 287e52d..4cb43e1 100644
--- a/content/en/_sources/docs/docker.md.txt
+++ b/content/en/_sources/docs/docker.md.txt
@@ -38,7 +38,7 @@ Run the docker container using
     # or
     docker run -it apache/singa:devel-cuda /bin/bash
 
-The latest SINGA code is under the `incubator-singa` folder.
+The latest SINGA code is under the `singa` folder.
 
 ## Create new Docker images from Dockerfile
 
diff --git a/content/en/_sources/docs/install_macos1013.rst.txt b/content/en/_sources/docs/install_macos1013.rst.txt
index 9cc9ad1..22cdb66 100644
--- a/content/en/_sources/docs/install_macos1013.rst.txt
+++ b/content/en/_sources/docs/install_macos1013.rst.txt
@@ -81,9 +81,9 @@ Add the numpy header path to the compiler flags, for example:
 
 .. code-block:: bash
 
-	git clone https://github.com/apache/incubator-singa.git
+	git clone https://github.com/apache/singa.git
 
-	cd incubator-singa
+	cd singa
 	mkdir build
 	cd build
 
diff --git a/content/en/_sources/docs/installation.md.txt b/content/en/_sources/docs/installation.md.txt
index 780053c..982093b 100644
--- a/content/en/_sources/docs/installation.md.txt
+++ b/content/en/_sources/docs/installation.md.txt
@@ -80,7 +80,7 @@ Install Docker on your local host machine following the [instructions](https://d
     | `version`| SINGA version | 'nightly', '2.0.0', '1.2.0'| 
     | `cpu` | the image cannot run on GPUs |  'cpu' |
     | `gpu` | the image can run on Nvidia GPUs| 'gpu', or 'cudax.x-cudnnx.x' e.g., 'cuda10.0-cudnn7.3'|
-    | `devel`| indicator for development|if absent SINGA Python package is installed for runtime only; if present, the building environment is also created, you can recompile SINGA from source at '/root/incubator-singa'
+    | `devel`| indicator for development|if absent SINGA Python package is installed for runtime only; if present, the building environment is also created, you can recompile SINGA from source at '/root/singa'
 
 * Please note that using the nightly built images is not recommended excpet for SINGA development and testing. Using an official release is recommended. Official releases have version numbers such as '2.0.0' and '1.2.0'.
 
diff --git a/content/en/_sources/docs/notebook/README.md.txt b/content/en/_sources/docs/notebook/README.md.txt
index 5a561eb..c4f9778 100644
--- a/content/en/_sources/docs/notebook/README.md.txt
+++ b/content/en/_sources/docs/notebook/README.md.txt
@@ -18,4 +18,4 @@
 -->
 These are some examples in IPython notebooks.
 
-You can open them in [notebook viewer](http://nbviewer.jupyter.org/github/apache/incubator-singa/blob/master/doc/en/docs/notebook/index.ipynb).
+You can open them in [notebook viewer](http://nbviewer.jupyter.org/github/apache/singa/blob/master/doc/en/docs/notebook/index.ipynb).
diff --git a/content/en/_sources/index.rst.txt b/content/en/_sources/index.rst.txt
index dbf5df4..6a4032e 100644
--- a/content/en/_sources/index.rst.txt
+++ b/content/en/_sources/index.rst.txt
@@ -84,12 +84,12 @@ Getting Started
 
 * Try SINGA on `AWS <https://aws.amazon.com/marketplace/pp/B01NAUAWZW>`_ or via `Docker <https://hub.docker.com/r/apache/singa/>`_.
 
-* Refer to the `Jupyter notebooks <http://nbviewer.jupyter.org/github/apache/incubator-singa/blob/master/doc/en/docs/notebook/index.ipynb>`_ for some basic examples and the `model zoo page <./docs/model_zoo/index.html>`_ for more examples.
+* Refer to the `Jupyter notebooks <http://nbviewer.jupyter.org/github/apache/singa/blob/master/doc/en/docs/notebook/index.ipynb>`_ for some basic examples and the `model zoo page <./docs/model_zoo/index.html>`_ for more examples.
 
 .. |logo| image:: _static/jupyter.png
    :scale: 25%
    :align: middle
-   :target: http://nbviewer.jupyter.org/github/apache/incubator-singa/blob/master/doc/en/docs/notebook/index.ipynb
+   :target: http://nbviewer.jupyter.org/github/apache/singa/blob/master/doc/en/docs/notebook/index.ipynb
 
 +---------+
 | |logo|  |
@@ -158,8 +158,3 @@ Companies like `NetEase <http://tech.163.com/17/0602/17/CLUL016I00098GJ5.html>`_
 License
 ----------
 SINGA is released under `Apache License Version 2.0 <http://www.apache.org/licenses/LICENSE-2.0>`_.
-
-Disclaimers
------------
-
-Apache SINGA is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project h [...]
\ No newline at end of file
diff --git a/content/en/community/issue-tracking.html b/content/en/community/issue-tracking.html
index 6509748..a0c942c 100644
--- a/content/en/community/issue-tracking.html
+++ b/content/en/community/issue-tracking.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="The SINGA Team" href="team-list.html" />
     <link rel="prev" title="Project Mailing Lists" href="mail-lists.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -264,46 +266,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/en/community/mail-lists.html b/content/en/community/mail-lists.html
index 20b95ee..81f8778 100644
--- a/content/en/community/mail-lists.html
+++ b/content/en/community/mail-lists.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Issue Tracking" href="issue-tracking.html" />
     <link rel="prev" title="Source Repository" href="source-repository.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -280,46 +282,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/en/community/source-repository.html b/content/en/community/source-repository.html
index e693c1e..f5f8bfc 100644
--- a/content/en/community/source-repository.html
+++ b/content/en/community/source-repository.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Project Mailing Lists" href="mail-lists.html" />
     <link rel="prev" title="How to prepare a release" href="../develop/how-to-release.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -200,14 +202,14 @@
 <h2>Web Access<a class="headerlink" href="#web-access" title="Permalink to this headline">¶</a></h2>
 <p>The following is a link to the online source repository.</p>
 <ul class="simple">
-<li><a class="reference external" href="https://gitbox.apache.org/repos/asf?p=incubator-singa.git">https://gitbox.apache.org/repos/asf?p=incubator-singa.git</a></li>
+<li><a class="reference external" href="https://gitbox.apache.org/repos/asf?p=singa.git">https://gitbox.apache.org/repos/asf?p=singa.git</a></li>
 </ul>
 </div>
 <div class="section" id="contributors">
 <h2>Contributors<a class="headerlink" href="#contributors" title="Permalink to this headline">¶</a></h2>
 <p>Contributors are encouraged to rebase their commits onto the latest master before sending the pull requests to make the git history clean. The following git instructors should be executed after committing the current work:</p>
 <div class="highlight-bash"><div class="highlight"><pre><span></span>git checkout master
-git pull &lt;apache/incubator-singa upstream&gt; master:master
+git pull &lt;apache/singa upstream&gt; master:master
 git checkout &lt;new feature branch&gt;
 git rebase master
 </pre></div>
@@ -218,9 +220,9 @@ git rebase master
 <ul class="simple">
 <li>To connect your Apache account with your Github account, Please follow the instructions on: <a class="reference external" href="https://gitbox.apache.org/setup/">https://gitbox.apache.org/setup/</a>. After that you can directly merge PRs using GitHub’s UI.</li>
 </ul>
-<p>To merge pull request <a class="reference external" href="https://github.com/apache/incubator-singa/pull/xxx">https://github.com/apache/incubator-singa/pull/xxx</a>, the following instructions should be executed,</p>
-<div class="highlight-bash"><div class="highlight"><pre><span></span>git clone https://github.com/apache/incubator-singa.git
-git remote add asf https://gitbox.apache.org/repos/asf/incubator-singa.git
+<p>To merge pull request <a class="reference external" href="https://github.com/apache/singa/pull/xxx">https://github.com/apache/singa/pull/xxx</a>, the following instructions should be executed,</p>
+<div class="highlight-bash"><div class="highlight"><pre><span></span>git clone https://github.com/apache/singa.git
+git remote add asf https://gitbox.apache.org/repos/asf/singa.git
 <span class="c1"># optional</span>
 git pull asf master:master
 git fetch origin pull/xxx/head:prxxx
@@ -229,7 +231,7 @@ git push asf master:master
 </pre></div>
 </div>
 <ul class="simple">
-<li>To migrate from git-wip-us.apache.org to Gitbox: If you already cloned the SINGA repository from the old repo <a class="reference external" href="https://git-wip-us.apache.org/repos/asf/incubator-singa.git">https://git-wip-us.apache.org/repos/asf/incubator-singa.git</a>, you can update the master by:</li>
+<li>To migrate from git-wip-us.apache.org to Gitbox: If you already cloned the SINGA repository from the old repo <a class="reference external" href="https://git-wip-us.apache.org/repos/asf/singa.git">https://git-wip-us.apache.org/repos/asf/singa.git</a>, you can update the master by:</li>
 </ul>
 <div class="highlight-bash"><div class="highlight"><pre><span></span>git remote set-url origin git@github.com/apache/singa.git
 </pre></div>
@@ -286,46 +288,57 @@ git push asf master:master
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/en/community/team-list.html b/content/en/community/team-list.html
index 4ba4ee5..65a4cd3 100644
--- a/content/en/community/team-list.html
+++ b/content/en/community/team-list.html
@@ -46,17 +46,19 @@
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
     <link rel="prev" title="Issue Tracking" href="issue-tracking.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -413,46 +415,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/en/develop/build.html b/content/en/develop/build.html
index 0fd43fa..3bd1ea4 100644
--- a/content/en/develop/build.html
+++ b/content/en/develop/build.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -206,9 +208,9 @@
 --><div class="section" id="build-singa-from-source">
 <h1>Build SINGA from Source<a class="headerlink" href="#build-singa-from-source" title="Permalink to this headline">¶</a></h1>
 <p>The source files could be downloaded either as a
-<a class="reference external" href="https://dist.apache.org/repos/dist/dev/incubator/singa/">tar.gz file</a>, or as a git repo</p>
-<div class="highlight-default"><div class="highlight"><pre><span></span>$ git clone https://github.com/apache/incubator-singa.git
-$ cd incubator-singa/
+<a class="reference external" href="https://dist.apache.org/repos/dist/dev/singa/">tar.gz file</a>, or as a git repo</p>
+<div class="highlight-default"><div class="highlight"><pre><span></span>$ git clone https://github.com/apache/singa.git
+$ cd singa/
 </pre></div>
 </div>
 <p>If you want to contribute code to SINGA, refer to <a class="reference external" href="#">this page</a> for the steps and requirements.</p>
@@ -227,7 +229,7 @@ executes the building scripts.</p>
 </pre></div>
 </div>
 <p>The above commands have been tested on Ubuntu (14.04, 16.04 and 18.04) and macOS 10.11.
-Refer to the <a class="reference external" href="https://travis-ci.org/apache/incubator-singa">Travis-CI page</a> for more information.</p>
+Refer to the <a class="reference external" href="https://travis-ci.org/apache/singa">Travis-CI page</a> for more information.</p>
 </div>
 <div class="section" id="build-gpu-version">
 <h3>Build GPU Version<a class="headerlink" href="#build-gpu-version" title="Permalink to this headline">¶</a></h3>
@@ -281,10 +283,10 @@ The generated package can be installed directly,</p>
 </div>
 <div class="section" id="use-native-tools-to-build-singa-on-ubuntu">
 <h2>Use native tools to build SINGA on Ubuntu<a class="headerlink" href="#use-native-tools-to-build-singa-on-ubuntu" title="Permalink to this headline">¶</a></h2>
-<p>Refer to SINGA <a class="reference external" href="https://github.com/apache/incubator-singa/blob/master/tool/docker/devel/ubuntu/cuda9/Dockerfile#L30">Dockerfiles</a>
+<p>Refer to SINGA <a class="reference external" href="https://github.com/apache/singa/blob/master/tool/docker/devel/ubuntu/cuda9/Dockerfile#L30">Dockerfiles</a>
 for the instructions of installing the dependent libraries on Ubuntu 16.04. You can also create a Docker container using the <a class="reference external" href="#">devel images</a> and build SINGA inside the container.
 To build SINGA with GPU, MKLDNN, Python and unit tests, run the following instructions</p>
-<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">mkdir</span> <span class="n">build</span>    <span class="c1"># at the root of incubator-singa folder</span>
+<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">mkdir</span> <span class="n">build</span>    <span class="c1"># at the root of singa folder</span>
 <span class="n">cd</span> <span class="n">build</span>
 <span class="n">cmake</span> <span class="o">-</span><span class="n">DENABLE_TEST</span><span class="o">=</span><span class="n">ON</span> <span class="o">-</span><span class="n">DUSE_CUDA</span><span class="o">=</span><span class="n">ON</span> <span class="o">-</span><span class="n">DUSE_MKLDNN</span><span class="o">=</span><span class="n">ON</span> <span class="o">-</span><span class="n">DUSE_PYTHON3</span><span class="o">=</span><span class="n">ON</span> <span class="o">..</span>
 <span class="n">make</span>
@@ -637,46 +639,57 @@ In particular, if you build PySINGA from source, you need to specify the paths w
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-
-</div>
-
- <a href="https://github.com/apache/incubator-singa">
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+
+</div>
+
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/en/develop/contribute-code.html b/content/en/develop/contribute-code.html
index 9924c1d..89b9dea 100644
--- a/content/en/develop/contribute-code.html
+++ b/content/en/develop/contribute-code.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="How to Contribute to Documentation" href="contribute-docs.html" />
     <link rel="prev" title="Security" href="../security.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -251,11 +253,11 @@ document.</li>
 <div class="section" id="git-workflow">
 <h2>Git Workflow<a class="headerlink" href="#git-workflow" title="Permalink to this headline">¶</a></h2>
 <ol>
-<li><p class="first">Fork the <a class="reference external" href="https://github.com/apache/incubator-singa">SINGA Github repository</a> to your own Github account.</p>
+<li><p class="first">Fork the <a class="reference external" href="https://github.com/apache/singa">SINGA Github repository</a> to your own Github account.</p>
 </li>
 <li><p class="first">Clone the <strong>repo</strong> (short for repository) from your Github</p>
-<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">git</span> <span class="n">clone</span> <span class="n">https</span><span class="p">:</span><span class="o">//</span><span class="n">github</span><span class="o">.</span><span class="n">com</span><span class="o">/&lt;</span><span class="n">Github</span> <span class="n">account</span><span class="o">&gt;/</span><span class="n">incubator</span><span class="o">-</span><span class="n">singa</span><span cl [...]
-<span class="n">git</span> <span class="n">remote</span> <span class="n">add</span> <span class="n">apache</span> <span class="n">https</span><span class="p">:</span><span class="o">//</span><span class="n">github</span><span class="o">.</span><span class="n">com</span><span class="o">/</span><span class="n">apache</span><span class="o">/</span><span class="n">incubator</span><span class="o">-</span><span class="n">singa</span><span class="o">.</span><span class="n">git</span>
+<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">git</span> <span class="n">clone</span> <span class="n">https</span><span class="p">:</span><span class="o">//</span><span class="n">github</span><span class="o">.</span><span class="n">com</span><span class="o">/&lt;</span><span class="n">Github</span> <span class="n">account</span><span class="o">&gt;/</span><span class="n">singa</span><span class="o">.</span><span class="n">git</span>
+<span class="n">git</span> <span class="n">remote</span> <span class="n">add</span> <span class="n">apache</span> <span class="n">https</span><span class="p">:</span><span class="o">//</span><span class="n">github</span><span class="o">.</span><span class="n">com</span><span class="o">/</span><span class="n">apache</span><span class="o">/</span><span class="n">singa</span><span class="o">.</span><span class="n">git</span>
 </pre></div>
 </div>
 </li>
@@ -286,7 +288,7 @@ document.</li>
 </pre></div>
 </div>
 </li>
-<li><p class="first">Open a pull request (PR) against the master branch of apache/incubator-singa on Github website. The PR title should be the JIRA ticket title. If you want to inform other contributors who worked on the same files, you can find the file(s) on Github and click &#8220;Blame&#8220; to see a line-by-line annotation of who changed the code last.  Then, you can add &#64;username in the PR description to ping them immediately. Please state that the contribution is your origin [...]
+<li><p class="first">Open a pull request (PR) against the master branch of apache/singa on Github website. The PR title should be the JIRA ticket title. If you want to inform other contributors who worked on the same files, you can find the file(s) on Github and click &#8220;Blame&#8220; to see a line-by-line annotation of who changed the code last.  Then, you can add &#64;username in the PR description to ping them immediately. Please state that the contribution is your original work an [...]
 </li>
 <li><p class="first">Wait for committers to review the PR. If no conflicts and errors, the committers will merge it with the master branch. The merge should <strong>a) not use rebase b) disable fast forward merge c) check the commit message format and test the code/feature</strong>. During this time, the master of SINGA may have been updated by others, and then you need to <a class="reference external" href="https://docs.fast.ai/dev/git.html#how-to-keep-your-feature-branch-up-to-date">me [...]
 </li>
@@ -352,46 +354,57 @@ document.</li>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/en/develop/contribute-docs.html b/content/en/develop/contribute-docs.html
index 02be357..21127e1 100644
--- a/content/en/develop/contribute-docs.html
+++ b/content/en/develop/contribute-docs.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="How to prepare a release" href="how-to-release.html" />
     <link rel="prev" title="How to Contribute Code" href="contribute-code.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -220,8 +222,8 @@
 <h1>How to Contribute to Documentation<a class="headerlink" href="#how-to-contribute-to-documentation" title="Permalink to this headline">¶</a></h1>
 <div class="section" id="website">
 <h2>Website<a class="headerlink" href="#website" title="Permalink to this headline">¶</a></h2>
-<p>This document gives step-by-step instructions for deploying <a class="reference external" href="http://singa.incubator.apache.org">SINGA website</a>.</p>
-<p>SINGA website is built by <a class="reference external" href="http://www.sphinx-doc.org">Sphinx</a> from a source tree stored in the <a class="reference external" href="https://github.com/apache/incubator-singa/tree/master/doc">git repo</a>.</p>
+<p>This document gives step-by-step instructions for deploying <a class="reference external" href="http://singa.apache.org">SINGA website</a>.</p>
+<p>SINGA website is built by <a class="reference external" href="http://www.sphinx-doc.org">Sphinx</a> from a source tree stored in the <a class="reference external" href="https://github.com/apache/singa/tree/master/doc">git repo</a>.</p>
 <p>To install Sphinx:</p>
 <div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">pip</span> <span class="n">install</span> <span class="o">-</span><span class="n">U</span> <span class="n">Sphinx</span><span class="o">==</span><span class="mf">1.5</span><span class="o">.</span><span class="mi">6</span>
 </pre></div>
@@ -238,10 +240,10 @@
 <div class="highlight-default"><div class="highlight"><pre><span></span><span class="o">./</span><span class="n">build</span><span class="o">.</span><span class="n">sh</span> <span class="n">html</span>
 </pre></div>
 </div>
-<p>Committers can update the <a class="reference external" href="http://singa.apache.org/en/index.html">SINGA website</a> by copying the updated files to the <a class="reference external" href="https://github.com/apache/incubator-singa-site">website repo</a> (suppose the site repo is ~/incubator-singa-sit)</p>
+<p>Committers can update the <a class="reference external" href="http://singa.apache.org/en/index.html">SINGA website</a> by copying the updated files to the <a class="reference external" href="https://github.com/apache/singa-site">website repo</a> (suppose the site repo is ~/singa-sit)</p>
 <div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">cd</span> <span class="n">_build</span>
-<span class="n">rsync</span> <span class="o">--</span><span class="n">checksum</span> <span class="o">-</span><span class="n">rvh</span> <span class="n">html</span><span class="o">/</span> <span class="o">~/</span><span class="n">incubator</span><span class="o">-</span><span class="n">singa</span><span class="o">-</span><span class="n">site</span><span class="o">/</span>
-<span class="n">cd</span> <span class="o">~/</span><span class="n">incubator</span><span class="o">-</span><span class="n">singa</span><span class="o">-</span><span class="n">site</span>
+<span class="n">rsync</span> <span class="o">--</span><span class="n">checksum</span> <span class="o">-</span><span class="n">rvh</span> <span class="n">html</span><span class="o">/</span> <span class="o">~/</span><span class="n">singa</span><span class="o">-</span><span class="n">site</span><span class="o">/</span>
+<span class="n">cd</span> <span class="o">~/</span><span class="n">singa</span><span class="o">-</span><span class="n">site</span>
 <span class="n">git</span> <span class="n">commit</span> <span class="o">-</span><span class="n">m</span> <span class="s2">&quot;update xxxx&quot;</span>
 <span class="n">git</span> <span class="n">push</span>
 </pre></div>
@@ -357,46 +359,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/en/develop/how-contribute.html b/content/en/develop/how-contribute.html
index c261c34..901406e 100644
--- a/content/en/develop/how-contribute.html
+++ b/content/en/develop/how-contribute.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -253,46 +255,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/en/develop/how-to-release.html b/content/en/develop/how-to-release.html
index 12f19eb..42ef589 100644
--- a/content/en/develop/how-to-release.html
+++ b/content/en/develop/how-to-release.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Source Repository" href="../community/source-repository.html" />
     <link rel="prev" title="How to Contribute to Documentation" href="contribute-docs.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -438,46 +440,57 @@ Subject: [ANNOUNCE] Apache SINGA (incubating) X.Y.Z released</p>
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
 
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/en/develop/schedule.html b/content/en/develop/schedule.html
index 34b8360..39a403b 100644
--- a/content/en/develop/schedule.html
+++ b/content/en/develop/schedule.html
@@ -45,17 +45,19 @@
   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -409,46 +411,57 @@
   
 
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-  <span class="rst-current-version" data-toggle="rst-current-version">
-    <span class="fa fa-book"> singa </span>
-    v: latest
-    <span class="fa fa-caret-down"></span>
-  </span>
-  <div class="rst-other-versions">
-      <dl>
-          <dt>Languages</dt>
-          <dd><a href=".././index.html">English</a></dd>
-          <dd><a href=".././zh/index.html">中文</a></dd>
-      </dl>
-      <dl>
-          <dt>Versions</dt>
-          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
-      </dl>
-
-  </div>
-  <a href="http://incubator.apache.org/"> <img src= "../_static/apache.png" style="background-color:white;"> </a>
-
-  <a href="http://www.apache.org" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
-  <a href="http://www.apache.org/events/current-event" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
-  <a href="http://www.apache.org/foundation/thanks.html" style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
-  <a href="http://www.apache.org/foundation/sponsorship.html" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
-  <a href="http://www.apache.org/licenses/" style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
-  <br>
-  <a href="https://github.com/apache/incubator-singa" class="fa fa-github" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c" class="fab fa-aws" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a> 
-  <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
-  <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate" style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <span class="rst-current-version" data-toggle="rst-current-version">
+        <span class="fa fa-book"> singa </span>
+        v: latest
+        <span class="fa fa-caret-down"></span>
+    </span>
+    <div class="rst-other-versions">
+        <dl>
+            <dt>Languages</dt>
+            <dd><a href=".././index.html">English</a></dd>
+            <dd><a href=".././zh/index.html">中文</a></dd>
+        </dl>
+        <dl>
+            <dt>Versions</dt>
+            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+            <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+        </dl>
+
+    </div>
+
+    <a href="http://www.apache.org"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Foundation</a>
+    <a href="http://www.apache.org/events/current-event"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Events</a>
+    <a href="http://www.apache.org/foundation/thanks.html"
+        style="color:lightblue;padding: 5px; font-size: 10px; text-align: center; text-decoration: none; margin: 5px 2px;">Thanks</a>
+    <a href="http://www.apache.org/foundation/sponsorship.html"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">Sponsorship</a>
+    <a href="http://www.apache.org/licenses/"
+        style="color:lightblue;padding: 5px; font-size: 10px;  text-align: center; text-decoration: none; margin: 5px 2px;">License</a>
+    <br>
+    <a href="https://github.com/apache/singa" class="fa fa-github"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://aws.amazon.com/marketplace/seller-profile?id=5bcac385-12c4-4802-aec7-351e09b77b4c"
+        class="fab fa-aws"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://hub.docker.com/r/apache/singa/" class="fab fa-docker"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.linkedin.com/groups/13550034" class="fa fa-linkedin"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://twitter.com/ApacheSinga" class="fa fa-twitter"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.facebook.com/Apache-SINGA-347284219056544/" class="fa fa-facebook"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
+    <a href="https://www.researchgate.net/project/Apache-SINGA" class="fab fa-researchgate"
+        style="padding: 10px; font-size: 20px; width: 30px; text-align: center; text-decoration: none; margin: 5px 2px;"></a>
 
 </div>
 
- <a href="https://github.com/apache/incubator-singa">
+<a href="https://github.com/apache/singa">
     <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
-        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
-        alt="Fork me on GitHub">
+        src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
 </a>
 
  
diff --git a/content/en/docs/autograd.html b/content/en/docs/autograd.html
index a2f51ce..8c3ab4a 100644
--- a/content/en/docs/autograd.html
+++ b/content/en/docs/autograd.html
@@ -47,17 +47,19 @@
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="ONNX" href="onnx.html" />
     <link rel="prev" title="Tensor" href="tensor.html" />
-    <link href="../_static/style.css" rel="stylesheet" type="text/css">
-    <!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
-	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
-    <style>
-	.fa:hover {
-	    opacity: 0.7;
-	}
-	.fab:hover {
-	    opacity: 0.7;
-	}
-    </style>
+<link href="../_static/style.css" rel="stylesheet" type="text/css">
+<!--link href="../_static/fontawesome-all.min.css" rel="stylesheet" type="text/css"-->
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css"
+    integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
+<style>
+    .fa:hover {
+        opacity: 0.7;
+    }
+
+    .fab:hover {
+        opacity: 0.7;
+    }
+</style>
 
 </head>
 
@@ -261,7 +263,7 @@
 </div>
 <div class="section" id="examples">
 <h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline">¶</a></h2>
-<p>Multiple examples are provided in the <a class="reference external" href="https://github.com/apache/incubator-singa/tree/master/examples/autograd">example folder</a>. We explain two representative examples here.</p>
+<p>Multiple examples are provided in the <a class="reference external" href="https://github.com/apache/singa/tree/master/examples/autograd">example folder</a>. We explain two representative examples here.</p>
 <div class="section" id="operation-only">
 <h3>Operation only<a class="headerlink" href="#operation-only" title="Permalink to this headline">¶</a></h3>
 <p>The following codes implement a MLP model using only Operation instances (no Layer instances).</p>
@@ -313,7 +315,7 @@
 </div>
 <div class="section" id="operation-layer">
 <h3>Operation + Layer<a class="headerlink" href="#operation-layer" title="Permalink to this headline">¶</a></h3>
-<p>The following <a class="reference external" href="https://github.com/apache/incubator-singa/blob/master/examples/autograd/mnist_cnn.py">example</a> implements a CNN model using layers provided by the autograd module.</p>
+<p>The following <a class="reference external" href="https://github.com/apache/singa/blob/master/examples/autograd/mnist_cnn.py">example</a> implements a CNN model using layers provided by the autograd module.</p>
 <div class="section" id="create-the-layers">
 <h4>Create the layers<a class="headerlink" href="#create-the-layers" title="Permalink to this headline">¶</a></h4>
 <div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">conv1</span> <span class="o">=</span> <span class="n">autograd</span><span class="o">.</span><span class="n">Conv2d</span><span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">32</span><span class="p">,</span> <span class="mi">3</span><span class="p">,</span> <span class="n">padding</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> <sp [...]
@@ -423,46 +425,57 @@
   
 
... 16416 lines suppressed ...