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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Are the jobs getting assigned memory amounts that would only allow 16 processors to be used when the jobs are running on the node?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Jeff<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> slurm-users [mailto:slurm-users-bounces@lists.schedmd.com]
<b>On Behalf Of </b>Guertin, David S.<br>
<b>Sent:</b> Wednesday, April 6, 2022 9:21 AM<br>
<b>To:</b> slurm-users@lists.schedmd.com<br>
<b>Subject:</b> Re: [slurm-users] Node is not allocating all CPUs<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Thanks. That shows 32 cores, as expected:<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"># /cm/shared/apps/slurm/19.05.8/sbin/slurmd -C
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">NodeName=node020 CPUs=32 Boards=1 SocketsPerBoard=2 CoresPerSocket=16 ThreadsPerCore=1 RealMemory=257600<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">UpTime=0-22:39:36<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">But I can't understand why when users submit jobs, the node is only allocating 16.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">David Guertin</span><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> slurm-users <<a href="mailto:slurm-users-bounces@lists.schedmd.com">slurm-users-bounces@lists.schedmd.com</a>>
on behalf of Brian Andrus <<a href="mailto:toomuchit@gmail.com">toomuchit@gmail.com</a>><br>
<b>Sent:</b> Tuesday, April 5, 2022 6:14 PM<br>
<b>To:</b> <a href="mailto:slurm-users@lists.schedmd.com">slurm-users@lists.schedmd.com</a> <<a href="mailto:slurm-users@lists.schedmd.com">slurm-users@lists.schedmd.com</a>><br>
<b>Subject:</b> Re: [slurm-users] Node is not allocating all CPUs</span> <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p>You want to see what is output on the node itself when you run:<o:p></o:p></p>
<p><o:p> </o:p></p>
<p>slurmd -C<o:p></o:p></p>
<p><o:p> </o:p></p>
<p>Brian Andrus<o:p></o:p></p>
<p><o:p> </o:p></p>
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