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Posted to commits@systemml.apache.org by lr...@apache.org on 2015/11/23 04:50:23 UTC
svn commit: r1715720 [8/8] - in /incubator/systemml/site: ./ about/
assets/themes/apache/bootstrap/css/ assets/themes/apache/bootstrap/fonts/
assets/themes/apache/bootstrap/js/ assets/themes/apache/css/
assets/themes/apache/jquery/
Modified: incubator/systemml/site/community.html
URL: http://svn.apache.org/viewvc/incubator/systemml/site/community.html?rev=1715720&r1=1715719&r2=1715720&view=diff
==============================================================================
--- incubator/systemml/site/community.html (original)
+++ incubator/systemml/site/community.html Mon Nov 23 03:50:22 2015
@@ -1,139 +1,139 @@
-
-<!DOCTYPE html>
-<html lang="en">
- <head>
- <meta charset="utf-8">
- <title>Community</title>
- <meta name="description" content="Project Community Page">
- <meta name="author" content="">
-
- <!-- Enable responsive viewport -->
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
-
- <!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
- <!--[if lt IE 9]>
- <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
- <![endif]-->
-
- <!-- Le styles -->
- <link href="/assets/themes/apache/bootstrap/css/bootstrap.css" rel="stylesheet">
- <link href="/assets/themes/apache/css/style.css?body=1" rel="stylesheet" type="text/css">
- <link href="/assets/themes/apache/css/syntax.css" rel="stylesheet" type="text/css" media="screen" />
- <!-- Le fav and touch icons -->
- <!-- Update these with your own images
- <link rel="shortcut icon" href="images/favicon.ico">
- <link rel="apple-touch-icon" href="images/apple-touch-icon.png">
- <link rel="apple-touch-icon" sizes="72x72" href="images/apple-touch-icon-72x72.png">
- <link rel="apple-touch-icon" sizes="114x114" href="images/apple-touch-icon-114x114.png">
- -->
-
- </head>
-
- <body>
-
- <div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
- <div class="container">
- <div class="navbar-header">
- <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
- <span class="sr-only">Toggle navigation</span>
- <span class="icon-bar"></span>
- <span class="icon-bar"></span>
- <span class="icon-bar"></span>
- </button>
- <a class="navbar-brand" href="">
- <img src="assets/themes/apache/img/logo.png" width="50">
- Apache SystemML (incubating)
- </a>
- </div>
- <nav class="navbar-collapse collapse" role="navigation">
- <ul class="nav navbar-nav">
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- </ul>
- <ul class="nav navbar-nav navbar-right">
-
-
-
-
-
-
-
-
-
-
-
-
-
- <li class="active"><a href="/community.html" class="active">Community</a></li>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- <li><a href="https://github.com/apache/incubator-systemml">GitHub</a></li>
- <li id="apache">
- <a href="#" data-toggle="dropdown" class="dropdown-toggle">Apache<b class="caret"></b></a>
- <ul class="dropdown-menu">
- <li><a href="http://www.apache.org/foundation/how-it-works.html">Apache Software Foundation</a></li>
- <li><a href="http://www.apache.org/licenses/">Apache License</a></li>
- <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>
- <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
- </ul>
- </li>
- </ul>
- </nav><!--/.navbar-collapse -->
- </div>
- </div>
-
-
-
-
- <div class="container">
-
-<!--<div class="hero-unit Community">
- <h1></h1>
-</div>
--->
-
-<div class="row">
- <div class="col-md-12">
+
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <title>Community</title>
+ <meta name="description" content="Project Community Page">
+ <meta name="author" content="">
+
+ <!-- Enable responsive viewport -->
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+ <!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
+ <!--[if lt IE 9]>
+ <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
+ <![endif]-->
+
+ <!-- Le styles -->
+ <link href="/assets/themes/apache/bootstrap/css/bootstrap.css" rel="stylesheet">
+ <link href="/assets/themes/apache/css/style.css?body=1" rel="stylesheet" type="text/css">
+ <link href="/assets/themes/apache/css/syntax.css" rel="stylesheet" type="text/css" media="screen" />
+ <!-- Le fav and touch icons -->
+ <!-- Update these with your own images
+ <link rel="shortcut icon" href="images/favicon.ico">
+ <link rel="apple-touch-icon" href="images/apple-touch-icon.png">
+ <link rel="apple-touch-icon" sizes="72x72" href="images/apple-touch-icon-72x72.png">
+ <link rel="apple-touch-icon" sizes="114x114" href="images/apple-touch-icon-114x114.png">
+ -->
+
+ </head>
+
+ <body>
+
+ <div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
+ <div class="container">
+ <div class="navbar-header">
+ <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+ <span class="sr-only">Toggle navigation</span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ </button>
+ <a class="navbar-brand" href="">
+ <img src="assets/themes/apache/img/logo.png" width="50">
+ Apache SystemML (incubating)
+ </a>
+ </div>
+ <nav class="navbar-collapse collapse" role="navigation">
+ <ul class="nav navbar-nav">
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ </ul>
+ <ul class="nav navbar-nav navbar-right">
+
+
+
+
+
+
+
+
+
+
+
+
+
+ <li class="active"><a href="/community.html" class="active">Community</a></li>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ <li><a href="https://github.com/apache/incubator-systemml">GitHub</a></li>
+ <li id="apache">
+ <a href="#" data-toggle="dropdown" class="dropdown-toggle">Apache<b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li><a href="http://www.apache.org/foundation/how-it-works.html">Apache Software Foundation</a></li>
+ <li><a href="http://www.apache.org/licenses/">Apache License</a></li>
+ <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>
+ <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+ </ul>
+ </li>
+ </ul>
+ </nav><!--/.navbar-collapse -->
+ </div>
+ </div>
+
+
+
+
+ <div class="container">
+
+<!--<div class="hero-unit Community">
+ <h1></h1>
+</div>
+-->
+
+<div class="row">
+ <div class="col-md-12">
<h2 id="apache-systemml-incubating-community">Apache SystemML (incubating) Community</h2>
@@ -183,37 +183,37 @@
<p>The project sources are accessible via the <a href="https://github.com/apache/incubator-systemml">source code repository</a></p>
-
- </div>
-</div>
-
-
- <hr>
- <footer>
- <!-- <p>© 2015 </p>-->
- <footer class="site-footer">
-
- <div class="wrapper">
-
- <div class="footer-col-wrapper">
-
- Apache SystemML (incubating) is an effort undergoing <a href="https://incubator.apache.org/index.html">Incubation</a> at The Apache Software Foundation (ASF), sponsored by the 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 has yet to be fully endorsed by the ASF.
-
- </div>
-
- </div>
-
-</footer>
-
- </footer>
- </div>
-
-
- <script src="/assets/themes/apache/jquery/jquery-2.1.1.min.js"></script>
-
- <script src="/assets/themes/apache/bootstrap/js/bootstrap.min.js"></script>
-
-
- </body>
-</html>
-
+
+ </div>
+</div>
+
+
+ <hr>
+ <footer>
+ <!-- <p>© 2015 </p>-->
+ <footer class="site-footer">
+
+ <div class="wrapper">
+
+ <div class="footer-col-wrapper">
+
+ Apache SystemML (incubating) is an effort undergoing <a href="https://incubator.apache.org/index.html">Incubation</a> at The Apache Software Foundation (ASF), sponsored by the 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 has yet to be fully endorsed by the ASF.
+
+ </div>
+
+ </div>
+
+</footer>
+
+ </footer>
+ </div>
+
+
+ <script src="/assets/themes/apache/jquery/jquery-2.1.1.min.js"></script>
+
+ <script src="/assets/themes/apache/bootstrap/js/bootstrap.min.js"></script>
+
+
+ </body>
+</html>
+
Modified: incubator/systemml/site/feed.xml
URL: http://svn.apache.org/viewvc/incubator/systemml/site/feed.xml?rev=1715720&r1=1715719&r2=1715720&view=diff
==============================================================================
--- incubator/systemml/site/feed.xml (original)
+++ incubator/systemml/site/feed.xml Mon Nov 23 03:50:22 2015
@@ -1,17 +1,17 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
- <channel>
- <title>Your awesome title</title>
+<?xml version="1.0" encoding="UTF-8"?>
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+ <channel>
+ <title>Your awesome title</title>
<description>Write an awesome description for your new site here. You can edit this line in _config.yml. It will appear in your document head meta (for Google search results) and in your feed.xml site description.
-</description>
- <link>http://yourdomain.com/</link>
- <atom:link href="http://yourdomain.com/feed.xml" rel="self" type="application/rss+xml"/>
- <pubDate>Thu, 19 Nov 2015 15:30:18 -0800</pubDate>
- <lastBuildDate>Thu, 19 Nov 2015 15:30:18 -0800</lastBuildDate>
- <generator>Jekyll v3.0.0</generator>
-
- <item>
- <title>Welcome to Jekyll!</title>
+</description>
+ <link>http://yourdomain.com/</link>
+ <atom:link href="http://yourdomain.com/feed.xml" rel="self" type="application/rss+xml"/>
+ <pubDate>Sun, 22 Nov 2015 19:48:45 -0800</pubDate>
+ <lastBuildDate>Sun, 22 Nov 2015 19:48:45 -0800</lastBuildDate>
+ <generator>Jekyll v3.0.0</generator>
+
+ <item>
+ <title>Welcome to Jekyll!</title>
<description><p>Youâll find this post in your <code>_posts</code> directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different ways, but the most common way is to run <code>jekyll serve</code>, which launches a web server and auto-regenerates your site when a file is updated.</p>
<p>To add new posts, simply add a file in the <code>_posts</code> directory that follows the convention <code>YYYY-MM-DD-name-of-post.ext</code> and includes the necessary front matter. Take a look at the source for this post to get an idea about how it works.</p>
@@ -26,17 +26,17 @@
<p>Check out the <a href="http://jekyllrb.com/docs/home">Jekyll docs</a> for more info on how to get the most out of Jekyll. File all bugs/feature requests at <a href="https://github.com/jekyll/jekyll">Jekyllâs GitHub repo</a>. If you have questions, you can ask them on <a href="https://talk.jekyllrb.com/">Jekyll Talk</a>.</p>
-</description>
- <pubDate>Sun, 08 Nov 2015 02:47:47 -0800</pubDate>
- <link>http://yourdomain.com/jekyll/update/2015/11/08/welcome-to-jekyll.html</link>
- <guid isPermaLink="true">http://yourdomain.com/jekyll/update/2015/11/08/welcome-to-jekyll.html</guid>
-
-
- <category>jekyll</category>
-
- <category>update</category>
-
- </item>
-
- </channel>
-</rss>
+</description>
+ <pubDate>Sun, 08 Nov 2015 02:47:47 -0800</pubDate>
+ <link>http://yourdomain.com/jekyll/update/2015/11/08/welcome-to-jekyll.html</link>
+ <guid isPermaLink="true">http://yourdomain.com/jekyll/update/2015/11/08/welcome-to-jekyll.html</guid>
+
+
+ <category>jekyll</category>
+
+ <category>update</category>
+
+ </item>
+
+ </channel>
+</rss>
Modified: incubator/systemml/site/index.html
URL: http://svn.apache.org/viewvc/incubator/systemml/site/index.html?rev=1715720&r1=1715719&r2=1715720&view=diff
==============================================================================
--- incubator/systemml/site/index.html (original)
+++ incubator/systemml/site/index.html Mon Nov 23 03:50:22 2015
@@ -1,191 +1,226 @@
-
-<!DOCTYPE html>
-<html lang="en">
- <head>
- <meta charset="utf-8">
- <title>Home</title>
-
- <meta name="author" content="">
-
- <!-- Enable responsive viewport -->
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
-
- <!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
- <!--[if lt IE 9]>
- <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
- <![endif]-->
-
- <!-- Le styles -->
- <link href="/assets/themes/apache/bootstrap/css/bootstrap.css" rel="stylesheet">
- <link href="/assets/themes/apache/css/style.css?body=1" rel="stylesheet" type="text/css">
- <link href="/assets/themes/apache/css/syntax.css" rel="stylesheet" type="text/css" media="screen" />
- <!-- Le fav and touch icons -->
- <!-- Update these with your own images
- <link rel="shortcut icon" href="images/favicon.ico">
- <link rel="apple-touch-icon" href="images/apple-touch-icon.png">
- <link rel="apple-touch-icon" sizes="72x72" href="images/apple-touch-icon-72x72.png">
- <link rel="apple-touch-icon" sizes="114x114" href="images/apple-touch-icon-114x114.png">
- -->
-
- </head>
-
- <body>
-
- <div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
- <div class="container">
- <div class="navbar-header">
- <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
- <span class="sr-only">Toggle navigation</span>
- <span class="icon-bar"></span>
- <span class="icon-bar"></span>
- <span class="icon-bar"></span>
- </button>
- <a class="navbar-brand" href="">
- <img src="assets/themes/apache/img/logo.png" width="50">
- Apache SystemML (incubating)
- </a>
- </div>
- <nav class="navbar-collapse collapse" role="navigation">
- <ul class="nav navbar-nav">
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- </ul>
- <ul class="nav navbar-nav navbar-right">
-
-
-
-
-
-
-
-
-
-
-
-
-
- <li><a href="/community.html">Community</a></li>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- <li><a href="https://github.com/apache/incubator-systemml">GitHub</a></li>
- <li id="apache">
- <a href="#" data-toggle="dropdown" class="dropdown-toggle">Apache<b class="caret"></b></a>
- <ul class="dropdown-menu">
- <li><a href="http://www.apache.org/foundation/how-it-works.html">Apache Software Foundation</a></li>
- <li><a href="http://www.apache.org/licenses/">Apache License</a></li>
- <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>
- <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
- </ul>
- </li>
- </ul>
- </nav><!--/.navbar-collapse -->
- </div>
- </div>
-
-
-<div class="jumbotron">
- <div class="container">
- <h1>Apache SystemML (incubating)</h1>
- <p>Apache SystemML is a distributed and declarative machine learning platform.</p>
-
-
- </div>
-</div>
-
-
-
- <div class="container">
-
-<!--<div class="hero-unit Home">
- <h1> <small>Apache Project !</small></h1>
-</div>
--->
-
-<div class="row">
- <div class="col-md-12">
+
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <title>Home</title>
+
+ <meta name="author" content="">
+
+ <!-- Enable responsive viewport -->
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+ <!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
+ <!--[if lt IE 9]>
+ <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
+ <![endif]-->
+
+ <!-- Le styles -->
+ <link href="/assets/themes/apache/bootstrap/css/bootstrap.css" rel="stylesheet">
+ <link href="/assets/themes/apache/css/style.css?body=1" rel="stylesheet" type="text/css">
+ <link href="/assets/themes/apache/css/syntax.css" rel="stylesheet" type="text/css" media="screen" />
+ <!-- Le fav and touch icons -->
+ <!-- Update these with your own images
+ <link rel="shortcut icon" href="images/favicon.ico">
+ <link rel="apple-touch-icon" href="images/apple-touch-icon.png">
+ <link rel="apple-touch-icon" sizes="72x72" href="images/apple-touch-icon-72x72.png">
+ <link rel="apple-touch-icon" sizes="114x114" href="images/apple-touch-icon-114x114.png">
+ -->
+
+ </head>
+
+ <body>
+
+ <div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
+ <div class="container">
+ <div class="navbar-header">
+ <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+ <span class="sr-only">Toggle navigation</span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ </button>
+ <a class="navbar-brand" href="">
+ <img src="assets/themes/apache/img/logo.png" width="50">
+ Apache SystemML (incubating)
+ </a>
+ </div>
+ <nav class="navbar-collapse collapse" role="navigation">
+ <ul class="nav navbar-nav">
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ </ul>
+ <ul class="nav navbar-nav navbar-right">
+
+
+
+
+
+
+
+
+
+
+
+
+
+ <li><a href="/community.html">Community</a></li>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ <li><a href="https://github.com/apache/incubator-systemml">GitHub</a></li>
+ <li id="apache">
+ <a href="#" data-toggle="dropdown" class="dropdown-toggle">Apache<b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li><a href="http://www.apache.org/foundation/how-it-works.html">Apache Software Foundation</a></li>
+ <li><a href="http://www.apache.org/licenses/">Apache License</a></li>
+ <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>
+ <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+ </ul>
+ </li>
+ </ul>
+ </nav><!--/.navbar-collapse -->
+ </div>
+ </div>
+
+
+<div class="jumbotron">
+ <div class="container">
+ <h1>Apache SystemML (incubating)</h1>
+ <p>Apache SystemML is a distributed and declarative machine learning platform.</p>
+
+
+ </div>
+</div>
+
+
+
+ <div class="container">
+
+<!--<div class="hero-unit Home">
+ <h1> <small>Apache Project !</small></h1>
+</div>
+-->
+
+<div class="row">
+ <div class="col-md-12">
<h2 id="apache-systemml">Apache SystemML</h2>
-<p>SystemML provides declarative large-scale machine learning (ML) that aims at flexible specification
-of ML algorithms and automatic generation of hybrid runtime plans ranging from single node,
-in-memory computations, to distributed computations on Apache Hadoop and Apache Spark.
-ML algorithms are expressed in a R or Python syntax, that includes linear algebra primitives, statistical functions,
-and ML-specific constructs. This high-level language significantly increases the productivity of data scientists
-as it provides (1) full flexibility in expressing custom analytics, and (2) data independence from the underlying
-input formats and physical data representations. Automatic optimization according to data characteristics such as
-distribution on the disk file system, and sparsity as well as processing characteristics in the distributed environment
-like number of nodes, CPU, memory per node, ensures both efficiency and scalability.</p>
-
- </div>
-</div>
-
-
- <hr>
- <footer>
- <!-- <p>© 2015 </p>-->
- <footer class="site-footer">
-
- <div class="wrapper">
-
- <div class="footer-col-wrapper">
-
- Apache SystemML (incubating) is an effort undergoing <a href="https://incubator.apache.org/index.html">Incubation</a> at The Apache Software Foundation (ASF), sponsored by the 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 has yet to be fully endorsed by the ASF.
-
- </div>
-
- </div>
-
-</footer>
-
- </footer>
- </div>
-
-
- <script src="/assets/themes/apache/jquery/jquery-2.1.1.min.js"></script>
-
- <script src="/assets/themes/apache/bootstrap/js/bootstrap.min.js"></script>
-
-
- </body>
-</html>
-
+<p>â¨â¨SystemML provides declarative large-scale machine learning (ML) that aims at flexible specification â¨
+of ML algorithms and automatic generation of hybrid runtime plans ranging from single node, â¨
+in-memory computations, to distributed computations on Apache Hadoop and Apache Spark.â¨</p>
+
+<h3 id="algorithm-customizability">Algorithm Customizability</h3>
+
+<p>ML algorithms are expressed in a R or Python syntax, that includes linear algebra primitives, statistical functions,
+â¨and ML-specific constructs. This high-level language significantly increases the productivity of data scientists
+â¨as it provides (1) full flexibility in expressing custom analytics, and (2) data independence from the underlying
+â¨input formats and physical data representations. Automatic optimization according to data characteristics such as â¨
+distribution on the disk file system, and sparsity as well as processing characteristics in the distributed environment â¨
+like number of nodes, CPU, memory per node, ensures both efficiency and scalability.â¨</p>
+
+<figure class="highlight"><pre><code class="language-r" data-lang="r"> <span class="n">m</span> <span class="o">=</span> <span class="n">matrix</span><span class="p">(</span><span class="s2">"1 2 3 4 5 6 7 8 9 10 11 12"</span><span class="p">,</span> <span class="n">rows</span><span class="o">=</span><span class="m">4</span><span class="p">,</span> <span class="n">cols</span><span class="o">=</span><span class="m">3</span><span class="p">)</span> <span class="err">â¨</span>
+<span class="k">for</span> <span class="p">(</span><span class="n">i</span> <span class="k">in</span> <span class="m">1</span><span class="o">:</span><span class="n">nrow</span><span class="p">(</span><span class="n">m</span><span class="p">))</span> <span class="p">{</span>
+ <span class="k">for</span> <span class="p">(</span><span class="n">j</span> <span class="k">in</span> <span class="m">1</span><span class="o">:</span><span class="n">ncol</span><span class="p">(</span><span class="n">m</span><span class="p">))</span> <span class="p">{</span>
+ <span class="n">n</span> <span class="o">=</span> <span class="n">m</span><span class="p">[</span><span class="n">i</span><span class="p">,</span><span class="n">j</span><span class="p">]</span> <span class="n">print</span><span class="p">(</span><span class="s1">'['</span> <span class="o">+</span> <span class="n">i</span> <span class="o">+</span> <span class="s1">','</span> <span class="o">+</span> <span class="n">j</span> <span class="o">+</span> <span class="s1">']:'</span> <span class="o">+</span> <span class="n">as.scalar</span><span class="p">(</span><span class="n">n</span><span class="p">))</span>
+ <span class="p">}</span>
+<span class="err">â¨</span><span class="p">}</span> </code></pre></figure>
+
+<h3 id="multiple-execution-modes">Multiple Execution Modes</h3>
+
+<p>â¨â¨SystemML computations can be executed in a variety of different modes. To begin with, SystemML
+â¨can be operated in Standalone mode on a single machine, allowing data scientists to developâ¨
+algorithms locally without need of a distributed cluster. Algorithms can be distributed across Hadoop or Spark.â¨
+This flexibility allows the utilization of an organizationâs existing resources and expertise. In addition, SystemML
+â¨can be operated via Java, Scala, and Python. SystemML also features an embedded API for scoring models.â¨</p>
+
+<figure class="highlight"><pre><code class="language-r" data-lang="r"> <span class="err">..</span><span class="o">/</span><span class="n">spark</span><span class="o">-</span><span class="n">bin</span><span class="o">-</span><span class="n">hadoop2.3</span><span class="o">/</span><span class="n">bin</span><span class="o">/</span><span class="n">spark</span><span class="o">-</span><span class="n">submit</span> <span class="err">\</span>
+ <span class="o">--</span><span class="n">class</span> <span class="n">com.ibm.bi.dml.api.DMLScript</span> <span class="err">\</span>
+ <span class="o">--</span><span class="n">master</span> <span class="n">yarn</span><span class="o">-</span><span class="n">client</span> <span class="err">\</span>
+ <span class="o">--</span><span class="n">num</span><span class="o">-</span><span class="n">executors</span> <span class="m">6</span> <span class="err">\</span>
+ <span class="o">--</span><span class="n">driver</span><span class="o">-</span><span class="n">memory</span> <span class="m">12</span><span class="n">g</span> <span class="err">\</span>
+ <span class="o">--</span><span class="n">executor</span><span class="o">-</span><span class="n">memory</span> <span class="m">55</span><span class="n">g</span> <span class="err">\</span>
+ <span class="o">--</span><span class="n">executor</span><span class="o">-</span><span class="n">cores</span> <span class="m">24</span> <span class="err">\</span>
+ <span class="err">.</span><span class="o">/</span><span class="n">SystemML.jar</span> <span class="o">-</span><span class="n">f</span> <span class="n">test.dml</span></code></pre></figure>
+
+<h3 id="automatic-optimization">Automatic Optimization</h3>
+
+<p>Algorithms specified in DML are dynamically compiled and optimized based on data and cluster characteristics using rule-based
+and cost-based optimization techniques. The optimizer automatically generates hybrid runtime execution plans ranging from
+in-memory single-node execution to distributed computations on Spark or Hadoop. This ensures both efficiency and scalability.
+Automatic optimization reduces or eliminates the need to hand-tune distributed runtime execution plans and system configurations.</p>
+
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