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<p class="MsoNormal">Chris,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks for the correction there, that /dev/nvidia* isn’t needed in [cgroup_allowed_devices_file.conf] for constraining GPU devices.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">-Kevin<o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">slurm-users <slurm-users-bounces@lists.schedmd.com> on behalf of "R. Paul Wiegand" <rpwiegand@gmail.com><br>
<b>Reply-To: </b>"paul@tesseract.org" <paul@tesseract.org>, Slurm User Community List <slurm-users@lists.schedmd.com><br>
<b>Date: </b>Tuesday, May 1, 2018 at 7:34 PM<br>
<b>To: </b>Slurm User Community List <slurm-users@lists.schedmd.com><br>
<b>Subject: </b>Re: [slurm-users] GPU / cgroup challenges<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Slurm 17.11.0 on CentOS 7.1<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Tue, May 1, 2018, 19:26 Christopher Samuel <<a href="mailto:chris@csamuel.org">chris@csamuel.org</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">On 02/05/18 09:23, R. Paul Wiegand wrote:<br>
<br>
> I thought including the /dev/nvidia* would whitelist those devices<br>
> ... which seems to be the opposite of what I want, no? Or do I<br>
> misunderstand?<br>
<br>
No, I think you're right there, we don't have them listed and cgroups<br>
constrains it correctly (nvidia-smi says no devices when you don't<br>
request any GPUs).<br>
<br>
Which version of Slurm are you on?<br>
<br>
cheers,<br>
Chris<br>
-- <br>
Chris Samuel : <a href="http://www.csamuel.org/" target="_blank">http://www.csamuel.org/</a> : Melbourne, VIC<o:p></o:p></p>
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