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Posted to commits@hama.apache.org by ed...@apache.org on 2013/12/20 04:50:37 UTC
svn commit: r1552490 - in /hama/trunk/src/site: resources/css/site.css
site.xml xdoc/index.xml
Author: edwardyoon
Date: Fri Dec 20 03:50:37 2013
New Revision: 1552490
URL: http://svn.apache.org/r1552490
Log:
Update website
Modified:
hama/trunk/src/site/resources/css/site.css
hama/trunk/src/site/site.xml
hama/trunk/src/site/xdoc/index.xml
Modified: hama/trunk/src/site/resources/css/site.css
URL: http://svn.apache.org/viewvc/hama/trunk/src/site/resources/css/site.css?rev=1552490&r1=1552489&r2=1552490&view=diff
==============================================================================
--- hama/trunk/src/site/resources/css/site.css (original)
+++ hama/trunk/src/site/resources/css/site.css Fri Dec 20 03:50:37 2013
@@ -16,7 +16,7 @@
*/
p {
- padding: 0px 13px 0px 13px;
+ padding: 0px 0px 0px 0px;
}
body a:link {
@@ -40,12 +40,18 @@ h5 {
}
table {
- width: 95%;
- margin-left:2em;
+ width: 100%;
}
ul {
- margin-left:10px;
+ margin-left:10px;
+}
+
+.maintable {
+ width: 100%;
+ margin-left: 0em;
+ padding: 0px 0px 0px 0px;
+ border: 0px;
}
#bodyColumn {
Modified: hama/trunk/src/site/site.xml
URL: http://svn.apache.org/viewvc/hama/trunk/src/site/site.xml?rev=1552490&r1=1552489&r2=1552490&view=diff
==============================================================================
--- hama/trunk/src/site/site.xml (original)
+++ hama/trunk/src/site/site.xml Fri Dec 20 03:50:37 2013
@@ -48,7 +48,6 @@
ga('create', 'UA-46300992-1', 'apache.org');
ga('send', 'pageview');
-
</script>
</head>
<links position="left">
@@ -82,7 +81,6 @@
<item name="Run Examples" href="run_examples.html" />
<item name="BSP tutorial" href="hama_bsp_tutorial.html" />
<item name="Graph tutorial" href="hama_graph_tutorial.html" />
- <item name="Benchmarks" href="http://wiki.apache.org/hama/Benchmarks" />
<item name="Presentations" href="http://wiki.apache.org/hama/Presentations" />
<item name="Research Papers" href="http://wiki.apache.org/hama/Articles" />
<item name="Books" href="http://wiki.apache.org/hama/Books" />
Modified: hama/trunk/src/site/xdoc/index.xml
URL: http://svn.apache.org/viewvc/hama/trunk/src/site/xdoc/index.xml?rev=1552490&r1=1552489&r2=1552490&view=diff
==============================================================================
--- hama/trunk/src/site/xdoc/index.xml (original)
+++ hama/trunk/src/site/xdoc/index.xml Fri Dec 20 03:50:37 2013
@@ -23,29 +23,20 @@ xsi:schemaLocation="http://maven.apache.
<body>
<section name="Apache Hama"></section>
- <p>
- <strong>Apache Hama</strong> is a pure BSP (Bulk Synchronous Parallel) computing framework on top of HDFS (Hadoop Distributed File System) for massive scientific computations
- such as matrix, graph and network algorithms.</p>
- <div class="green">
- <h3 align="center">Recent News</h3>
- <ul>
- <li>October 11, 2013: release 0.6.3. available</li>
- <li>June 26, 2013: release 0.6.2. available</li>
- <li>April 01, 2013: release 0.6.1. available</li>
- <li>November 28, 2012: release 0.6.0 available</li>
- <li>June 31, 2012: release 0.5.0 available</li>
- <li>May 17, 2012: Apache Hama graduated as a Top Level Project!</li>
- </ul>
- </div>
- <subsection name="Why Hama and BSP?"></subsection>
- <p>Today, many practical data processing applications require a more flexible programming abstraction model that is compatible to run on highly scalable and massive data systems (e.g., HDFS, HBase, etc). A message passing paradigm beyond Map-Reduce framework would increase its flexibility in its communication capability. Bulk Synchronous Parallel (BSP) model fills the bill appropriately. Some of its significant advantages over MapReduce and MPI are:</p>
- <ul>
- <li>Supports message passing paradigm style of application development</li>
- <li>Provides a flexible, simple, and easy-to-use small APIs</li>
- <li>Enables to perform better than MPI for communication-intensive applications</li>
- <li>Guarantees impossibility of deadlocks or collisions in the communication mechanisms</li>
- </ul>
-
+
+ <table class="maintable"><tr><td valign="top">
+ <strong>Apache Hama</strong> is an Apache Top-Level open source project, allowing you to do advanced analytics beyond MapReduce.
+ <br/><br/>
+ Many data analysis techniques such as machine learning and graph algorithms require iterative computations,
+ this is where Bulk Synchronous Parallel model can be more effective than "plain" MapReduce.
+ Therefore To run such iterative data analysis applications more efficiently, Hama offers pure Bulk Synchronous Parallel computing engine.
+ <br/><br/>
+ Hama can make jobs that take hours in Hadoop run in minutes. For details, see the <a href="http://wiki.apache.org/hama/Benchmarks">Performance Benchmarks</a>.
+ </td><td width="505" valign="top">
+ <div align="center"><img src="https://lh4.googleusercontent.com/-lFlUUZS0nOI/UrJ5PwxAX4I/AAAAAAAAEv4/UzSD2NzsWPw/w820-h449-no/xx.png" width="500"/>
+ </div>
+ </td></tr></table>
+
<subsection name="Getting Started"></subsection>
<p>
Start by installing Hama on a Hadoop cluster.