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tud-zih-energy
Slurm
Commits
504bfc55
Commit
504bfc55
authored
19 years ago
by
Moe Jette
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Correct allignment and header.
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doc/html/mpiplugins.html
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504bfc55
...
...
@@ -9,7 +9,7 @@
<meta
http-equiv=
"keywords"
content=
"Simple Linux Utility for Resource Management, SLURM, resource management,
Linux clusters, high-performance computing, Livermore Computing"
>
<meta
name=
"LLNLRandR"
content=
"UCRL-WEB-213976"
<
meta
name=
"LLNLRandRdate"
content=
"
13 July
2005"
>
<
meta
name=
"LLNLRandRdate"
content=
"
6 December
2005"
>
<meta
name=
"distribution"
content=
"global"
>
<meta
name=
"description"
content=
"Simple Linux Utility for Resource Management"
>
<meta
name=
"copyright"
...
...
@@ -20,7 +20,7 @@ Department of Energy under Contract W-7405-Eng-48">
<meta
name=
"Classification"
content=
"DOE:DOE Web sites via organizational
structure:Laboratories and Other Field Facilities"
>
<title>
Simple Linux Utility for Resource Management:
Node Selection
Plugins
</title>
<title>
Simple Linux Utility for Resource Management:
MPI
Plugins
</title>
<link
href=
"slurmstyles.css"
rel=
"stylesheet"
type=
"text/css"
>
</head>
...
...
@@ -52,10 +52,10 @@ structure:Laboratories and Other Field Facilities">
<a
href=
"download.html"
class=
"nav"
>
Download
</a><br>
<a
href=
"quickstart_admin.html"
class=
"nav"
>
Guide
</a></p></td>
<td><img
src=
"spacer.gif"
width=
"10"
height=
"1"
alt=
""
></td>
<td
valign=
"top"
><h2><a
name=
"top"
>
SLURM
Node Selection
Plugin API
</a></h2>
<td
valign=
"top"
><h2><a
name=
"top"
>
SLURM
MPI
Plugin API
</a></h2>
<h3>
Overview
</h3>
<p>
This document describes SLURM
mpi
selection plugins and the API that defines
<p>
This document describes SLURM
MPI
selection plugins and the API that defines
them. It is intended as a resource to programmers wishing to write their own SLURM
node selection plugins. This is version 0 of the API.
</p>
...
...
@@ -78,18 +78,21 @@ symbols required by the SLURM Plugin API require no specialization for node sele
Note carefully, however, the versioning discussion below.
</p>
<p>
A simplified flow of logic follows:
<
pre
>
<
br
>
srun is able to specify the correct mpi to use. with --mpi=MPITYPE
<br>
srun calls
<br>
<i>
mpi_p_thr_create((srun_job_t *)job);
</i>
<br>
which will set up the correct enviornment for the specified mpi.
<br>
slurmd daemon runs
<br>
<i>
mpi_p_init((slurmd_job_t *)job, (int)rank);
</i>
<br>
which will set configure the slurmd to use the correct mpi as well to interact with the srun.
</pre>
<br>
<p
class=
"footer"
><a
href=
"#top"
>
top
</a></p>
...
...
@@ -157,7 +160,7 @@ to maintain data format compatibility across different versions of the plugin.</
<a
href=
"mailto:slurm-dev@lists.llnl.gov"
>
slurm-dev@lists.llnl.gov
</a>
.
</p>
<p><a
href=
"http://www.llnl.gov/"
><img
align=
middle
src=
"lll.gif"
width=
"32"
height=
"32"
border=
"0"
></a></p>
<p
class=
"footer"
>
UCRL-WEB-213976
<br>
Last modified
13 July
2005
</p></td>
Last modified
6 December
2005
</p></td>
</tr>
</table>
</td>
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