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Posted to commits@crail.apache.org by pe...@apache.org on 2018/08/14 13:50:49 UTC
[3/3] incubator-crail-website git commit: Publishing from
ff498052418181475486b63a7d66169591496498
Publishing from ff498052418181475486b63a7d66169591496498
Project: http://git-wip-us.apache.org/repos/asf/incubator-crail-website/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-crail-website/commit/5b208cb9
Tree: http://git-wip-us.apache.org/repos/asf/incubator-crail-website/tree/5b208cb9
Diff: http://git-wip-us.apache.org/repos/asf/incubator-crail-website/diff/5b208cb9
Branch: refs/heads/asf-site
Commit: 5b208cb94cde1c5f1e2ab45252e35aa567ebb165
Parents: 59f881c
Author: Jonas Pfefferle <pe...@apache.org>
Authored: Tue Aug 14 15:50:28 2018 +0200
Committer: Jonas Pfefferle <pe...@apache.org>
Committed: Tue Aug 14 15:50:28 2018 +0200
----------------------------------------------------------------------
content/404.html | 32 ++--
content/Gemfile.lock | 192 +++++++++++++++++--
content/blog/2017/01/firstrelease.html | 30 +--
content/blog/2017/01/sorting-post.html | 32 ++--
content/blog/2017/01/sorting.html | 50 ++---
content/blog/2017/01/spark-io.html | 30 +--
content/blog/2017/03/dataworkssummit.html | 30 +--
content/blog/2017/03/nvmf.html | 30 +--
content/blog/2017/03/nvmw.html | 30 +--
content/blog/2017/03/ofa.html | 30 +--
content/blog/2017/03/sparksummit.html | 30 +--
content/blog/2017/06/disni.html | 30 +--
content/blog/2017/08/crail-memory.html | 44 ++---
content/blog/2017/08/crail-nvme-fabrics-v1.html | 48 ++---
content/blog/2017/08/openpower.html | 30 +--
content/blog/2017/11/blog.html | 32 ++--
content/blog/2017/11/crail-metadata.html | 52 ++---
content/blog/2017/11/floss.html | 30 +--
content/blog/2017/11/iops.html | 32 ++--
content/blog/2017/11/rdmashuffle.html | 34 ++--
content/blog/2018/01/apache.html | 30 +--
content/blog/2018/06/apache-release.html | 32 ++--
content/blog/2018/06/dataworks.html | 30 +--
content/blog/2018/06/sparksummit.html | 30 +--
content/blog/2018/08/sql-p1-news.html | 32 ++--
content/blog/2018/08/sql-p1.html | 40 ++--
content/blog/index.html | 30 +--
content/blog/page2/index.html | 30 +--
content/blog/page3/index.html | 30 +--
content/blog/page4/index.html | 30 +--
content/blog/page5/index.html | 30 +--
content/community/index.html | 30 +--
content/documentation/index.html | 30 +--
content/download/index.html | 30 +--
content/feed.xml | 38 ++--
content/index.html | 38 ++--
content/news/index.html | 40 ++--
content/overview/index.html | 34 ++--
38 files changed, 799 insertions(+), 633 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/404.html
----------------------------------------------------------------------
diff --git a/content/404.html b/content/404.html
index c85c1dd..9b93dbb 100644
--- a/content/404.html
+++ b/content/404.html
@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: 404 Not Found</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/404-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/404-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/404-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/404-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
Overview
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
Downloads
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
Blog
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
Community
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
Documentation
</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -76,7 +76,7 @@
<p>Sorry! The server can’t find that page.</p>
-<p>Please consider trying to find what you need from <a href="http://crail.incubator.apache.org/">the home page</a>.</p>
+<p>Please consider trying to find what you need from <a href="//crail.incubator.apache.org/">the home page</a>.</p>
<p>If you think something might be broken, please notify the developers at the <a href="mailto:dev@crail.incubator.apache.org">dev mailing list</a>.</p>
@@ -93,6 +93,6 @@
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
</body>
</html>
http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/Gemfile.lock
----------------------------------------------------------------------
diff --git a/content/Gemfile.lock b/content/Gemfile.lock
index f3da16c..9962c76 100644
--- a/content/Gemfile.lock
+++ b/content/Gemfile.lock
@@ -1,53 +1,207 @@
GEM
remote: https://rubygems.org/
specs:
+ activesupport (4.2.9)
+ i18n (~> 0.7)
+ minitest (~> 5.1)
+ thread_safe (~> 0.3, >= 0.3.4)
+ tzinfo (~> 1.1)
addressable (2.5.2)
public_suffix (>= 2.0.2, < 4.0)
+ coffee-script (2.4.1)
+ coffee-script-source
+ execjs
+ coffee-script-source (1.11.1)
colorator (1.1.0)
+ commonmarker (0.17.7.1)
+ ruby-enum (~> 0.5)
concurrent-ruby (1.0.5)
- em-websocket (0.5.1)
- eventmachine (>= 0.12.9)
- http_parser.rb (~> 0.6.0)
- eventmachine (1.2.5)
+ ethon (0.11.0)
+ ffi (>= 1.3.0)
+ execjs (2.7.0)
faraday (0.14.0)
multipart-post (>= 1.2, < 3)
- ffi (1.9.18)
+ ffi (1.9.21)
forwardable-extended (2.6.0)
- http_parser.rb (0.6.0)
- i18n (0.9.1)
+ gemoji (3.0.0)
+ github-pages (177)
+ activesupport (= 4.2.9)
+ github-pages-health-check (= 1.3.5)
+ jekyll (= 3.6.2)
+ jekyll-avatar (= 0.5.0)
+ jekyll-coffeescript (= 1.0.2)
+ jekyll-commonmark-ghpages (= 0.1.5)
+ jekyll-default-layout (= 0.1.4)
+ jekyll-feed (= 0.9.2)
+ jekyll-gist (= 1.4.1)
+ jekyll-github-metadata (= 2.9.3)
+ jekyll-mentions (= 1.2.0)
+ jekyll-optional-front-matter (= 0.3.0)
+ jekyll-paginate (= 1.1.0)
+ jekyll-readme-index (= 0.2.0)
+ jekyll-redirect-from (= 0.12.1)
+ jekyll-relative-links (= 0.5.2)
+ jekyll-remote-theme (= 0.2.3)
+ jekyll-sass-converter (= 1.5.0)
+ jekyll-seo-tag (= 2.3.0)
+ jekyll-sitemap (= 1.1.1)
+ jekyll-swiss (= 0.4.0)
+ jekyll-theme-architect (= 0.1.0)
+ jekyll-theme-cayman (= 0.1.0)
+ jekyll-theme-dinky (= 0.1.0)
+ jekyll-theme-hacker (= 0.1.0)
+ jekyll-theme-leap-day (= 0.1.0)
+ jekyll-theme-merlot (= 0.1.0)
+ jekyll-theme-midnight (= 0.1.0)
+ jekyll-theme-minimal (= 0.1.0)
+ jekyll-theme-modernist (= 0.1.0)
+ jekyll-theme-primer (= 0.5.2)
+ jekyll-theme-slate (= 0.1.0)
+ jekyll-theme-tactile (= 0.1.0)
+ jekyll-theme-time-machine (= 0.1.0)
+ jekyll-titles-from-headings (= 0.5.0)
+ jemoji (= 0.8.1)
+ kramdown (= 1.16.2)
+ liquid (= 4.0.0)
+ listen (= 3.0.6)
+ mercenary (~> 0.3)
+ minima (= 2.1.1)
+ nokogiri (>= 1.8.1, < 2.0)
+ rouge (= 2.2.1)
+ terminal-table (~> 1.4)
+ github-pages-health-check (1.3.5)
+ addressable (~> 2.3)
+ net-dns (~> 0.8)
+ octokit (~> 4.0)
+ public_suffix (~> 2.0)
+ typhoeus (~> 0.7)
+ html-pipeline (2.7.1)
+ activesupport (>= 2)
+ nokogiri (>= 1.4)
+ i18n (0.9.5)
concurrent-ruby (~> 1.0)
- jekyll (3.7.0)
+ jekyll (3.6.2)
addressable (~> 2.4)
colorator (~> 1.0)
- em-websocket (~> 0.5)
- i18n (~> 0.7)
jekyll-sass-converter (~> 1.0)
- jekyll-watch (~> 2.0)
+ jekyll-watch (~> 1.1)
kramdown (~> 1.14)
liquid (~> 4.0)
mercenary (~> 0.3.3)
pathutil (~> 0.9)
- rouge (>= 1.7, < 4)
+ rouge (>= 1.7, < 3)
safe_yaml (~> 1.0)
+ jekyll-avatar (0.5.0)
+ jekyll (~> 3.0)
+ jekyll-coffeescript (1.0.2)
+ coffee-script (~> 2.2)
+ coffee-script-source (~> 1.11.1)
+ jekyll-commonmark (1.1.0)
+ commonmarker (~> 0.14)
+ jekyll (>= 3.0, < 4.0)
+ jekyll-commonmark-ghpages (0.1.5)
+ commonmarker (~> 0.17.6)
+ jekyll-commonmark (~> 1)
+ rouge (~> 2)
+ jekyll-default-layout (0.1.4)
+ jekyll (~> 3.0)
jekyll-feed (0.9.2)
jekyll (~> 3.3)
jekyll-gist (1.4.1)
octokit (~> 4.2)
+ jekyll-github-metadata (2.9.3)
+ jekyll (~> 3.1)
+ octokit (~> 4.0, != 4.4.0)
+ jekyll-mentions (1.2.0)
+ activesupport (~> 4.0)
+ html-pipeline (~> 2.3)
+ jekyll (~> 3.0)
jekyll-oembed (0.0.1)
jekyll
ruby-oembed (= 0.8.8)
+ jekyll-optional-front-matter (0.3.0)
+ jekyll (~> 3.0)
jekyll-paginate (1.1.0)
+ jekyll-readme-index (0.2.0)
+ jekyll (~> 3.0)
+ jekyll-redirect-from (0.12.1)
+ jekyll (~> 3.3)
+ jekyll-relative-links (0.5.2)
+ jekyll (~> 3.3)
+ jekyll-remote-theme (0.2.3)
+ jekyll (~> 3.5)
+ rubyzip (>= 1.2.1, < 3.0)
+ typhoeus (>= 0.7, < 2.0)
jekyll-sass-converter (1.5.0)
sass (~> 3.4)
- jekyll-watch (2.0.0)
+ jekyll-seo-tag (2.3.0)
+ jekyll (~> 3.3)
+ jekyll-sitemap (1.1.1)
+ jekyll (~> 3.3)
+ jekyll-swiss (0.4.0)
+ jekyll-theme-architect (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+ jekyll-theme-cayman (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+ jekyll-theme-dinky (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+ jekyll-theme-hacker (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+ jekyll-theme-leap-day (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+ jekyll-theme-merlot (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+ jekyll-theme-midnight (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+ jekyll-theme-minimal (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+ jekyll-theme-modernist (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+ jekyll-theme-primer (0.5.2)
+ jekyll (~> 3.5)
+ jekyll-github-metadata (~> 2.9)
+ jekyll-seo-tag (~> 2.2)
+ jekyll-theme-slate (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+ jekyll-theme-tactile (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+ jekyll-theme-time-machine (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+ jekyll-titles-from-headings (0.5.0)
+ jekyll (~> 3.3)
+ jekyll-watch (1.5.1)
listen (~> 3.0)
+ jemoji (0.8.1)
+ activesupport (~> 4.0, >= 4.2.9)
+ gemoji (~> 3.0)
+ html-pipeline (~> 2.2)
+ jekyll (>= 3.0)
kramdown (1.16.2)
liquid (4.0.0)
listen (3.0.6)
rb-fsevent (>= 0.9.3)
rb-inotify (>= 0.9.7)
mercenary (0.3.6)
+ mini_portile2 (2.3.0)
+ minima (2.1.1)
+ jekyll (~> 3.3)
+ minitest (5.11.3)
multipart-post (2.0.0)
+ net-dns (0.8.0)
+ nokogiri (1.8.2)
+ mini_portile2 (~> 2.3.0)
octokit (4.8.0)
sawyer (~> 0.8.0, >= 0.5.3)
pathutil (0.16.1)
@@ -57,7 +211,10 @@ GEM
rb-inotify (0.9.10)
ffi (>= 0.5.0, < 2)
rouge (2.2.1)
+ ruby-enum (0.7.1)
+ i18n
ruby-oembed (0.8.8)
+ rubyzip (1.2.1)
safe_yaml (1.0.4)
sass (3.5.5)
sass-listen (~> 4.0.0)
@@ -67,11 +224,20 @@ GEM
sawyer (0.8.1)
addressable (>= 2.3.5, < 2.6)
faraday (~> 0.8, < 1.0)
+ terminal-table (1.8.0)
+ unicode-display_width (~> 1.1, >= 1.1.1)
+ thread_safe (0.3.6)
+ typhoeus (0.8.0)
+ ethon (>= 0.8.0)
+ tzinfo (1.2.5)
+ thread_safe (~> 0.1)
+ unicode-display_width (1.3.0)
PLATFORMS
ruby
DEPENDENCIES
+ github-pages
jekyll-feed
jekyll-gist
jekyll-oembed
http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/01/firstrelease.html
----------------------------------------------------------------------
diff --git a/content/blog/2017/01/firstrelease.html b/content/blog/2017/01/firstrelease.html
index ee06806..cc52338 100644
--- a/content/blog/2017/01/firstrelease.html
+++ b/content/blog/2017/01/firstrelease.html
@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Firstrelease</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/firstrelease-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/firstrelease-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/firstrelease-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/firstrelease-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
Overview
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
Downloads
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
Blog
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
Community
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
Documentation
</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -88,6 +88,6 @@
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
</body>
</html>
http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/01/sorting-post.html
----------------------------------------------------------------------
diff --git a/content/blog/2017/01/sorting-post.html b/content/blog/2017/01/sorting-post.html
index 26949df..9ba4634 100644
--- a/content/blog/2017/01/sorting-post.html
+++ b/content/blog/2017/01/sorting-post.html
@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Sorting Post</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/sorting-post-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/sorting-post-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/sorting-post-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/sorting-post-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
Overview
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
Downloads
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
Blog
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
Community
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
Documentation
</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -74,7 +74,7 @@
<h2>Sorting Post</h2>
- <p>New blog <a href="http://crail.incubator.apache.org/blog/2017/01/sorting.html">post</a> about sorting on a 100Gbit/s cluster using Spark/Crail</p>
+ <p>New blog <a href="//crail.incubator.apache.org/blog/2017/01/sorting.html">post</a> about sorting on a 100Gbit/s cluster using Spark/Crail</p>
<br>
@@ -88,6 +88,6 @@
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
</body>
</html>
http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/01/sorting.html
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diff --git a/content/blog/2017/01/sorting.html b/content/blog/2017/01/sorting.html
index 1d84fbd..dca63b1 100644
--- a/content/blog/2017/01/sorting.html
+++ b/content/blog/2017/01/sorting.html
@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Sorting on a 100Gbit/s Cluster using Spark/Crail</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/sorting-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/sorting-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/sorting-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/sorting-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
Overview
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
Downloads
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
Blog
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
Community
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
Documentation
</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -190,7 +190,7 @@ A Spark sorting job consists of two phases. The first phase is a mapping or cla
</div>
<p><br /></p>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/sort/terasort_pipeline.png" width="490" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/sort/terasort_pipeline.png" width="490" /></div>
<p><br /><br /></p>
<h3 id="using-vanilla-spark">Using Vanilla Spark</h3>
@@ -202,7 +202,7 @@ The first question we are interested in is to what extent such a sorting benchma
</div>
<p><br /></p>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/sort/net_vanilla.svg" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/sort/net_vanilla.svg" /></div>
<p><br /><br /></p>
<div style="text-align: justify">
@@ -212,7 +212,7 @@ The poor network usage matches with the general observation we made in our previ
</div>
<p><br /></p>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/sort/cpu_network.svg" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/sort/cpu_network.svg" /></div>
<p><br /><br /></p>
<div style="text-align: justify">
@@ -225,12 +225,12 @@ Consequently, to improve the runtime of the sorting benchmark and to make good u
<div style="text-align: justify">
<p>
-An overview of the Crail shuffler is provided in the <a href="http://crail.incubator.apache.org/docs">documentation section</a>. The main difference between the Crail shuffler and the Spark built-in shuffler lies in the way data from the network is processed in a reduce task. The Spark shuffler is based on TCP sockets, thus, many CPU instructions are necessary to bring the data from the networking interface to the buffer inside Spark. In contrast, the Crail shuffler shares shuffle data through the Crail file system, and therefore data is transferred directly via DMA from the network interface to the Spark shuffle buffer within the JVM.
+An overview of the Crail shuffler is provided in the <a href="//crail.incubator.apache.org/docs">documentation section</a>. The main difference between the Crail shuffler and the Spark built-in shuffler lies in the way data from the network is processed in a reduce task. The Spark shuffler is based on TCP sockets, thus, many CPU instructions are necessary to bring the data from the networking interface to the buffer inside Spark. In contrast, the Crail shuffler shares shuffle data through the Crail file system, and therefore data is transferred directly via DMA from the network interface to the Spark shuffle buffer within the JVM.
</p>
</div>
<p><br /></p>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/sort/shuffle_rdma.png" width="470" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/sort/shuffle_rdma.png" width="470" /></div>
<p><br /><br /></p>
<div style="text-align: justify">
@@ -239,7 +239,7 @@ During the map phase, the Crail shuffler organizes each key range in a set of Cr
</p>
<p>
-As illustrated in the <a href="http://crail.incubator.apache.org/docs">documentation section</a>, the Crail shuffler allows applications to use their own custom serializer and sorter. The recommended serializer for Spark is Kryo, which is a generic serializer. Being generic, however, comes at a cost. Specifically, Kryo requires more type information to be stored along with the serialized data than a custom serializer would need, and also the parsing is more complex for a generic serializer. On top of this, Kryo also comes with its own buffering, introducing additional memory copies. In our benchmark, we use a custom serializer that takes advantage of the fact that the data consists of fixed size key/value pairs. The custom serializer further avoids extra buffering and directly interfaces with Crail file system streams when reading and writing data.
+As illustrated in the <a href="//crail.incubator.apache.org/docs">documentation section</a>, the Crail shuffler allows applications to use their own custom serializer and sorter. The recommended serializer for Spark is Kryo, which is a generic serializer. Being generic, however, comes at a cost. Specifically, Kryo requires more type information to be stored along with the serialized data than a custom serializer would need, and also the parsing is more complex for a generic serializer. On top of this, Kryo also comes with its own buffering, introducing additional memory copies. In our benchmark, we use a custom serializer that takes advantage of the fact that the data consists of fixed size key/value pairs. The custom serializer further avoids extra buffering and directly interfaces with Crail file system streams when reading and writing data.
</p>
<p>
As with serialization, the Spark built-in sorter is a general purpose TimSort that can sort arbitrary collections of comparable objects. In our benchmark, we instruct the Crail shuffler to use a Radix sorter instead. The Radix sorter cannot be applied to arbitrary objects but works well for keys of a fixed byte length. The standard pipeline of a reduce task is to first deserialize the data and then sort it. In the particular configuration of the Crail shuffler, we turn these two steps around and first sort the data and deserialize it later. This is possible because the data is read into a contiguous off-heap buffer that can be sorted almost in-place.
@@ -255,13 +255,13 @@ The figure below shows the overall performance of Spark/Crail vs Spark/Vanilla o
</div>
<p><br /></p>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/sort/performance_overall.png" width="470" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/sort/performance_overall.png" width="470" /></div>
<p><br /><br /></p>
<p>One key question of interest is about the network usage of the Crail shuffler during the sorting benchmark. In the figure below, we show the data rate at which the different reduce tasks fetch data from the network. Each point in the figure corresponds to one reduce task. In our configuration, we run 3 Spark executors per node and 5 Spark cores per executor. Thus, 1920 reduce tasks are running concurrently (out of 6400 reduce tasks in total) generating a cluster-wide all-to-all traffic of about 70Gbit/s per node during that phase.</p>
<p><br /></p>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/sort/multiread.svg" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/sort/multiread.svg" /></div>
<p><br /><br /></p>
<p>In this blog post, we have shown that Crail successfully manages to translate the raw network performance into actual workload level gains. The exercise with TeraSort as an application validates the design decisions we made in Crail. Stay tuned for more results with different workloads and hardware configurations.</p>
@@ -271,8 +271,8 @@ The figure below shows the overall performance of Spark/Crail vs Spark/Vanilla o
<p>All the components required to run the sorting benchmark using Spark/Crail are open source. Here is some guidance how to run the benchmark:</p>
<ul>
- <li>Build and deploy Crail using the instructions at <a href="http://crail.incubator.apache.org/documentation#crail">documentation</a></li>
- <li>Enable the Crail shuffler for Spark by building Spark-IO using the instructions at <a href="http://crail.incubator.apache.org/documentation#spark">documentation</a></li>
+ <li>Build and deploy Crail using the instructions at <a href="//crail.incubator.apache.org/documentation#crail">documentation</a></li>
+ <li>Enable the Crail shuffler for Spark by building Spark-IO using the instructions at <a href="//crail.incubator.apache.org/documentation#spark">documentation</a></li>
<li>Configure the DRAM storage tier of Crail so that all the shuffle data fits into the DRAM tier.</li>
<li>Build the sorting benchmark using the instructions on <a href="https://github.com/zrlio/crail-terasort">GitHub</a></li>
<li>Make sure you have the custom serializer and sorter specified in spark-defaults.conf</li>
@@ -329,6 +329,6 @@ s.setAttribute('data-timestamp', +new Date());
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
</body>
</html>
http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/01/spark-io.html
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diff --git a/content/blog/2017/01/spark-io.html b/content/blog/2017/01/spark-io.html
index 992da63..fc9f132 100644
--- a/content/blog/2017/01/spark-io.html
+++ b/content/blog/2017/01/spark-io.html
@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Spark Io</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/spark-io-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/spark-io-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/spark-io-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/spark-io-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
Overview
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
Downloads
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
Blog
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
Community
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
Documentation
</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -88,6 +88,6 @@
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
</body>
</html>
http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/03/dataworkssummit.html
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diff --git a/content/blog/2017/03/dataworkssummit.html b/content/blog/2017/03/dataworkssummit.html
index 9e9956e..5fc0fee 100644
--- a/content/blog/2017/03/dataworkssummit.html
+++ b/content/blog/2017/03/dataworkssummit.html
@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Dataworkssummit</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/dataworkssummit-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/dataworkssummit-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/dataworkssummit-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/dataworkssummit-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
Overview
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
Downloads
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
Blog
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
Community
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
Documentation
</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -88,6 +88,6 @@
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
</body>
</html>
http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/03/nvmf.html
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diff --git a/content/blog/2017/03/nvmf.html b/content/blog/2017/03/nvmf.html
index 567204b..7b05314 100644
--- a/content/blog/2017/03/nvmf.html
+++ b/content/blog/2017/03/nvmf.html
@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Nvmf</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/nvmf-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/nvmf-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/nvmf-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/nvmf-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
Overview
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
Downloads
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
Blog
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
Community
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
Documentation
</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -88,6 +88,6 @@
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
</body>
</html>
http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/03/nvmw.html
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diff --git a/content/blog/2017/03/nvmw.html b/content/blog/2017/03/nvmw.html
index af32d5c..8c9211e 100644
--- a/content/blog/2017/03/nvmw.html
+++ b/content/blog/2017/03/nvmw.html
@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Nvmw</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/nvmw-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/nvmw-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/nvmw-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/nvmw-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
Overview
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
Downloads
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
Blog
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
Community
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
Documentation
</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -88,6 +88,6 @@
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
</body>
</html>
http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/03/ofa.html
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diff --git a/content/blog/2017/03/ofa.html b/content/blog/2017/03/ofa.html
index 7a48aae..498a05b 100644
--- a/content/blog/2017/03/ofa.html
+++ b/content/blog/2017/03/ofa.html
@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Ofa</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/ofa-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/ofa-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/ofa-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/ofa-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
Overview
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
Downloads
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
Blog
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
Community
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
Documentation
</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -88,6 +88,6 @@
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
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http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/03/sparksummit.html
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diff --git a/content/blog/2017/03/sparksummit.html b/content/blog/2017/03/sparksummit.html
index 971bb1a..d8f203e 100644
--- a/content/blog/2017/03/sparksummit.html
+++ b/content/blog/2017/03/sparksummit.html
@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Sparksummit</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/sparksummit-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/sparksummit-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/sparksummit-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/sparksummit-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
Overview
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
Downloads
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
Blog
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
Community
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
Documentation
</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -88,6 +88,6 @@
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
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http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/06/disni.html
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@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Disni</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/disni-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/disni-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/disni-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/disni-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
Overview
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
Downloads
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
Blog
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
Community
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
Documentation
</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -88,6 +88,6 @@
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
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http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/08/crail-memory.html
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@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Crail Storage Performance -- Part I: DRAM</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/crail-memory-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/crail-memory-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/crail-memory-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/crail-memory-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
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</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
Downloads
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
Blog
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
Community
</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
Documentation
</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -144,7 +144,7 @@ One challenge with file read/write operations is to avoid blocking in case block
</p>
</div>
<p><br /></p>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-memory/anatomy.png" width="420" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-memory/anatomy.png" width="420" /></div>
<p><br /></p>
<div style="text-align: justify">
<p>
@@ -180,8 +180,8 @@ The figure below illustrates the sequential write (top) and read (bottom) perfor
</p>
</div>
<p><br /></p>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-memory/write.svg" width="550" /></div>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-memory/read.svg" width="550" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-memory/write.svg" width="550" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-memory/read.svg" width="550" /></div>
<p><br /><br /></p>
<div style="text-align: justify">
<p>
@@ -192,8 +192,8 @@ Note that both figures show single-client performance numbers. With Crail being
</p>
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-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-memory/crail-groupby.svg" width="550" /></div>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-memory/spark-groupby.svg" width="550" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-memory/crail-groupby.svg" width="550" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-memory/spark-groupby.svg" width="550" /></div>
<h3 id="random-read-latency">Random Read Latency</h3>
@@ -209,7 +209,7 @@ Typically, distributed storage systems are either built for sequential access to
The figure below illustrates the latencies of get() operations for different key/value sizes and compares them to the latencies we obtained with RAMCloud for the same type of operations (measured using RAMClouds C and Java APIs). RAMCloud is a low-latency key/value store implemented using RDMA. RAMCloud actually provides durable storage by asynchronously replicating data onto backup devices. However, at any point in time all the data is held in DRAM and read requests will be served from DRAM directly. Up to our knowledge, RAMCloud is the fastest key/value store that is (a) available open source and (b) can be deployed in practice as a storage platform for applications. Other similar RDMA-based storage systems we looked at, like FaRM or HERD, are either not open source or they do not provide a clean separation between storage system, API and clients.
</p>
</div>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-memory/latency.svg" width="550" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-memory/latency.svg" width="550" /></div>
<div style="text-align: justify">
<p>
@@ -223,7 +223,7 @@ The latency advantages of Crail are beneficial also at the application level. Th
</p>
</div>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-memory/cdf-broadcast-128-read.svg" width="550" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-memory/cdf-broadcast-128-read.svg" width="550" /></div>
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<p>
@@ -271,6 +271,6 @@ s.setAttribute('data-timestamp', +new Date());
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
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http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/08/crail-nvme-fabrics-v1.html
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<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Crail Storage Performance -- Part II: NVMf</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/crail-nvme-fabrics-v1-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/crail-nvme-fabrics-v1-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/crail-nvme-fabrics-v1-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/crail-nvme-fabrics-v1-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
Home
</a>
</li>
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+ <a href="//crail.incubator.apache.org/overview/">
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- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
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</a>
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+ <a href="//crail.incubator.apache.org/blog/">
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</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
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</a>
</li>
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- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
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- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
</div>
@@ -160,7 +160,7 @@ The main take away from this plot is that the time it takes to perform a random
</p>
</div>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-nvmf/latency.svg" width="550" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-nvmf/latency.svg" width="550" /></div>
<p><br /></p>
<div style="text-align: justify">
@@ -175,16 +175,16 @@ The second plot shows sequential read and write throughput with a transfer size
</code></pre></div></div>
<div style="text-align: justify">
<p>
-For sequential operations in Crail, metadata fetching is inlined with data operations as described in the <a href="http://crail.incubator.apache.org/blog/2017/08/crail-memory.html">DRAM</a> blog. This is possible as long as the data transfer has a lower latency than the metadata RPC, which is typically the case. As a consequence, our NVMf storage tier reaches the same throughput as the native SPDK benchmark (device limit).
+For sequential operations in Crail, metadata fetching is inlined with data operations as described in the <a href="//crail.incubator.apache.org/blog/2017/08/crail-memory.html">DRAM</a> blog. This is possible as long as the data transfer has a lower latency than the metadata RPC, which is typically the case. As a consequence, our NVMf storage tier reaches the same throughput as the native SPDK benchmark (device limit).
</p>
</div>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-nvmf/throughput.svg" width="550" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-nvmf/throughput.svg" width="550" /></div>
<h3 id="sequential-throughput">Sequential Throughput</h3>
<div style="text-align: justify">
<p>
-Let us look at the sequential read and write throughput for buffered and direct streams and compare them to a buffered Crail stream on DRAM. All benchmarks are single thread/client performed against 8 storage nodes with 4 drives each, cf. configuration above. In this benchmark we use 32 outstanding operations for the NVMf storage tier buffered stream experiments by using a buffer size of 16MB and a slice size of 512KB, cf. <a href="http://crail.incubator.apache.org/blog/2017/07/crail-memory.html">part I</a>. The buffered stream reaches line speed at a transfer size of around 1KB and shows only slightly slower performance when compared to the DRAM tier buffered stream. However we are only using 2 outstanding operations with the DRAM tier to achieve these results. Basically for sizes smaller than 1KB the buffered stream is limited by the copy speed to fill the application buffer. The direct stream reaches line speed at around 128KB with 128 outstanding operations. Here no copy operati
on is performed for transfer size greater than 512Byte (sector size). The command to run the Crail buffered stream benchmark:
+Let us look at the sequential read and write throughput for buffered and direct streams and compare them to a buffered Crail stream on DRAM. All benchmarks are single thread/client performed against 8 storage nodes with 4 drives each, cf. configuration above. In this benchmark we use 32 outstanding operations for the NVMf storage tier buffered stream experiments by using a buffer size of 16MB and a slice size of 512KB, cf. <a href="//crail.incubator.apache.org/blog/2017/07/crail-memory.html">part I</a>. The buffered stream reaches line speed at a transfer size of around 1KB and shows only slightly slower performance when compared to the DRAM tier buffered stream. However we are only using 2 outstanding operations with the DRAM tier to achieve these results. Basically for sizes smaller than 1KB the buffered stream is limited by the copy speed to fill the application buffer. The direct stream reaches line speed at around 128KB with 128 outstanding operations. Here no copy operation is
performed for transfer size greater than 512Byte (sector size). The command to run the Crail buffered stream benchmark:
</p>
</div>
<div class="highlighter-rouge"><div class="highlight"><pre class="highlight"><code>./bin/crail iobench -t read -s <size> -k <iterations> -w 32 -f /tmp.dat
@@ -193,7 +193,7 @@ Let us look at the sequential read and write throughput for buffered and direct
<div class="highlighter-rouge"><div class="highlight"><pre class="highlight"><code>./bin/crail iobench -t readAsync -s <size> -k <iterations> -b 128 -w 32 -f /tmp.dat
</code></pre></div></div>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-nvmf/throughput2.svg" width="550" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-nvmf/throughput2.svg" width="550" /></div>
<h3 id="random-read-latency">Random Read Latency</h3>
@@ -203,16 +203,16 @@ Random read latency is limited by the flash technology and we currently see arou
</p>
</div>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-nvmf/latency2.svg" width="550" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-nvmf/latency2.svg" width="550" /></div>
<h3 id="tiering-dram---nvmf">Tiering DRAM - NVMf</h3>
<div style="text-align: justify">
<p>
-In this paragraph we show how Crail can leverage flash memory when there is not sufficient DRAM available in the cluster to hold all the data. As described in the <a href="http://crail.incubator.apache.org/overview/">overview</a> section, if you have multiple storage tiers deployed in Crail, e.g. the DRAM tier and the NVMf tier, Crail by default first uses up all available resources of the faster tier. Basically a remote resource of a faster tier (e.g. remote DRAM) is preferred over a slower local resource (e.g., local flash), motivated by the fast network. This is what we call horizontal tiering.
+In this paragraph we show how Crail can leverage flash memory when there is not sufficient DRAM available in the cluster to hold all the data. As described in the <a href="//crail.incubator.apache.org/overview/">overview</a> section, if you have multiple storage tiers deployed in Crail, e.g. the DRAM tier and the NVMf tier, Crail by default first uses up all available resources of the faster tier. Basically a remote resource of a faster tier (e.g. remote DRAM) is preferred over a slower local resource (e.g., local flash), motivated by the fast network. This is what we call horizontal tiering.
</p>
</div>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-nvmf/crail_tiering.png" width="500" vspace="10" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-nvmf/crail_tiering.png" width="500" vspace="10" /></div>
<p><br /></p>
<div style="text-align: justify">
<p>
@@ -220,7 +220,7 @@ In the following 200G Terasort experiment we gradually limit the DRAM resources
</p>
</div>
-<div style="text-align:center"><img src="http://crail.incubator.apache.org/img/blog/crail-nvmf/tiering.svg" width="550" /></div>
+<div style="text-align:center"><img src="//crail.incubator.apache.org/img/blog/crail-nvmf/tiering.svg" width="550" /></div>
<p>To summarize, in this blog we have shown that the NVMf storage backend for Crail – due to its efficient user-level implementation – offers latencies and throughput very close to the hardware speed. The Crail NVMf storage tier can be used conveniently in combination with the Crail DRAM tier to either save cost or to handle situations where the available DRAM is not sufficient to store the working set of a data processing workload.</p>
@@ -264,6 +264,6 @@ s.setAttribute('data-timestamp', +new Date());
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
</body>
</html>
http://git-wip-us.apache.org/repos/asf/incubator-crail-website/blob/5b208cb9/content/blog/2017/08/openpower.html
----------------------------------------------------------------------
diff --git a/content/blog/2017/08/openpower.html b/content/blog/2017/08/openpower.html
index 001e815..a5897d2 100644
--- a/content/blog/2017/08/openpower.html
+++ b/content/blog/2017/08/openpower.html
@@ -4,13 +4,13 @@
<meta charset="utf-8">
<title>The Apache Crail (Incubating) Project: Openpower</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link href="http://crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
- <link href="http://crail.incubator.apache.org/css/group.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/bootstrap.min.css" rel="stylesheet">
+ <link href="//crail.incubator.apache.org/css/group.css" rel="stylesheet">
<link rel="alternate" type="application/atom+xml" title="Atom"
- href="http://crail.incubator.apache.org/blog/blog.xml">
+ href="//crail.incubator.apache.org/blog/blog.xml">
- <meta property="og:image" content="http://crail.incubator.apache.org/img/blog/preview/openpower-summary.png" />
- <meta property="og:image:secure_url" content="http://crail.incubator.apache.org/img/blog/preview/openpower-summary.png" />
+ <meta property="og:image" content="//crail.incubator.apache.org/img/blog/preview/openpower-summary.png" />
+ <meta property="og:image:secure_url" content="//crail.incubator.apache.org/img/blog/preview/openpower-summary.png" />
</head>
<body>
@@ -21,50 +21,50 @@
<li >
- <a href="http://crail.incubator.apache.org/">
+ <a href="//crail.incubator.apache.org/">
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</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/overview/">
+ <a href="//crail.incubator.apache.org/overview/">
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</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/download/">
+ <a href="//crail.incubator.apache.org/download/">
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</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/blog/">
+ <a href="//crail.incubator.apache.org/blog/">
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</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/community/">
+ <a href="//crail.incubator.apache.org/community/">
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</a>
</li>
<li >
- <a href="http://crail.incubator.apache.org/documentation/">
+ <a href="//crail.incubator.apache.org/documentation/">
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</a>
</li>
</ul>
- <a href="http://crail.incubator.apache.org/">
- <img src="http://crail.incubator.apache.org/img/crail_logo.png"
- srcset="http://crail.incubator.apache.org/img/crail_logo.png"
+ <a href="//crail.incubator.apache.org/">
+ <img src="//crail.incubator.apache.org/img/crail_logo.png"
+ srcset="//crail.incubator.apache.org/img/crail_logo.png"
alt="Crail" id="logo">
</a>
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@@ -88,6 +88,6 @@
<!-- Support retina images. -->
<script type="text/javascript"
- src="http://crail.incubator.apache.org/js/srcset-polyfill.js"></script>
+ src="//crail.incubator.apache.org/js/srcset-polyfill.js"></script>
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