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Commit bf9f2c65 authored by Moe Jette's avatar Moe Jette
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Minor tweaks in web pages

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......@@ -37,7 +37,7 @@ See our <a href="accounting.html">Accounting</a> web page for more information.<
<li><b>Debuggers</b> and debugging tools</li>
<ul>
<li><a href="http://www.totalviewtech.com/"><b>TotalView</b></a>
is a GUI-based source code debugger well suited for parallel applications.<li>
is a GUI-based source code debugger well suited for parallel applications.</li>
<li><a href="http://padb.pittman.org.uk/"><b>Padb</b></a>
is a job inspection tool for examining and debugging parallel programs, primarily it simplifies the process of gathering stack traces but also supports a wide range of other functions.
It's an open source, non-interactive, command line, scriptable tool intended for use by programmers and system administrators alike.</li>
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......@@ -4,37 +4,12 @@
<h2>Index</h2>
<ul>
<li><a href="#13">SLURM Version 1.3, March 2008</a></li>
<li><a href="#20">SLURM Version 2.0, May 2009</a></li>
<li><a href="#21">SLURM Version 2.1, January 2010</a></li>
<li><a href="#22">SLURM Version 2.2, available in late 2010</a></li>
<li><a href="#23">SLURM Version 2.3 and beyond</a></li>
</ul>
<h2><a name="13">Major Updates in SLURM Version 1.3</a></h2>
<p>SLURM Version 1.3 was released in March 2008.
Major enhancements include:
<ul>
<li>Job accounting and completion data can be stored in a database
(MySQL, PGSQL or simple text file).</li>
<li>SlurmDBD (Slurm Database Deamon) introduced to provide secure
database support across multiple clusters.</li>
<li>Gang scheduler plugin added (time-slicing of parallel jobs
without an external scheduler).</li>
<li>Cryptography logic moved to a separate plugin with the
option of using OpenSSL (default) or MUNGE (GPL).</li>
<li>Improved scheduling of multiple job steps within a job's allocation.</li>
<li>Support for job specification of node features with node counts.</li>
<li><i>srun</i>'s --alloc, --attach, and --batch options removed (use
<i>salloc</i>, <i>sattach</i> or <i>sbatch</i> commands instead).</li>
<li><i>srun --pty</i> option added to support remote pseudo terminal for
spawned tasks.</li>
<li>Support added for a much richer job dependency specification
including testing of exit codes and multiple dependencies.</li>
<li>Support added for BlueGene/P systems and HTC (High Throughput
Computing) mode.</li>
</ul>
<h2><a name="20">Major Updates in SLURM Version 2.0</a></h2>
<p>SLURM Version 2.0 was released in May 2009.
Major enhancements include:
......@@ -103,6 +78,8 @@ different versions of the commands and deamons to interoperate.</li>
<li>Major enhancements made to PostGreSQL database plugin (still beta).</li>
<li>Permit SLURM commands to operate between clusters (e.g. status jobs on a
different cluster or submit a job on one cluster to run on another).</li>
<li>Major enhancements for high-throughput computing. Job throughput
rates now exceed 120,000 jobs per hour.</li>
</ul>
<h2><a name="23">Major Updates in SLURM Version 2.3 and beyond</a></h2>
......@@ -117,6 +94,6 @@ and refresh.</li>
<li>Provide a web-based SLURM administration tool.</li>
</ul>
<p style="text-align:center;">Last modified 10 May 2010</p>
<p style="text-align:center;">Last modified 30 August 2010</p>
<!--#include virtual="footer.txt"-->
......@@ -17,14 +17,15 @@ Optional plugins can be used for
<a href="reservations.html">advanced reservation</a>,
<a href="gang_scheduling.html">gang scheduling</a> (time sharing for
parallel jobs), backfill scheduling,
<a href="topology.html">topology optimized resource selection</a>,
<a href="resource_limits.html">resource limits</a> by user or bank account,
and sophisticated <a href="priority_multifactor.html"> multifactor job
prioritization</a> algorithms.
prioritization</a> algorithms.
<p>SLURM has been developed through the collaborative efforts of
<a href="https://www.llnl.gov/">Lawrence Livermore National Laboratory (LLNL)</a>,
<a href="http://www.hp.com/">Hewlett-Packard</a>,
<a href="http://www.schedmd.com/">SchedMD</a>,
<a href="http://www.bull.com/">Bull</a>,
Linux NetworX and many other contributors.</p>
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