[Swift-commit] r8435 - www/Swift-T

[wozniak at ci.uchicago.edu]

Author: wozniak
Date: 2015-04-21 14:09:04 -0500 (Tue, 21 Apr 2015)
New Revision: 8435

Modified:
   www/Swift-T/turbine-sites.html
Log:
EC2 clarification


Modified: www/Swift-T/turbine-sites.html
===================================================================
--- www/Swift-T/turbine-sites.html	2015-04-21 18:40:56 UTC (rev 8434)
+++ www/Swift-T/turbine-sites.html	2015-04-21 19:09:04 UTC (rev 8435)
@@ -2275,7 +2275,7 @@
 </li>
 <li>
 <p>
-Firewall settings must allow all all TCP/IP traffic for MPICH to run.
+Firewall settings must allow all TCP/IP traffic for MPICH to run.
 </p>
 </li>
 <li>
@@ -2309,16 +2309,47 @@
 </ul></div>
 </li>
 </ul></div>
-<div class="paragraph"><p>To run:</p></div>
+<div class="paragraph"><p>Then:</p></div>
+<div class="olist arabic"><ol class="arabic">
+<li>
+<p>
+Compile your Swift script with STC.
+</p>
 <div class="listingblock">
 <div class="content">
-<pre><code>export TURBINE_LAUNCH_OPTS="-f $HOME/hosts.txt"
-turbine program.tic</code></pre>
+<pre><code>stc program.swift</code></pre>
 </div></div>
+</li>
+<li>
+<p>
+Run with:
+</p>
+<div class="listingblock">
+<div class="content">
+<pre><code>turbine -f $HOME/hosts.txt program.tic</code></pre>
+</div></div>
+</li>
+</ol></div>
+<div class="admonitionblock">
+<table><tr>
+<td class="icon">
+<div class="title">Note</div>
+</td>
+<td class="content">It is best to have a shared file system such as NFS running on
+your nodes to maintain code and data (plenty of information is
+available on the WWW on how to configure this).  If not, you will need
+to <code>scp</code> the STC-generated <code>*.tic</code> code to each node before running
+<code>turbine</code>, and you will have to be very careful about how you access
+data files (Swift/T does not stage data to worker nodes or forward I/O
+operations to another node).  Swift/T’s
+<a href="http://swift-lang.org/Swift-T/guide.html#location">location syntax</a> may
+be useful.</td>
+</tr></table>
 </div>
 </div>
 </div>
 </div>
+</div>
 <div class="sect1">
 <h2 id="_mac_os_x">Mac OS X</h2>
 <div class="sectionbody">
@@ -2343,7 +2374,7 @@
 <div id="footer">
 <div id="footer-text">
 Version 0.8.0<br />
-Last updated 2015-03-16 14:55:55 CDT
+Last updated 2015-04-21 14:07:38 CDT
 </div>
 </div>
 </body>