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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hi Satra,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Have a look at PriorityFavorSmall (in slurm.conf). It may fit your needs. Not used it myself, so I'm not able to say if it'll do exactly what you're after.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="color:black">---<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span style="color:black">Samuel Gallop<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> slurm-users [mailto:slurm-users-bounces@lists.schedmd.com]
<b>On Behalf Of </b>Satrajit Ghosh<br>
<b>Sent:</b> 22 November 2017 16:54<br>
<b>To:</b> slurm-users@lists.schedmd.com<br>
<b>Subject:</b> [slurm-users] giving smaller jobs higher priority<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">slurm has a way of giving larger jobs more priority. is it possible to do the reverse?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">i.e., is there a way to configure priority to give smaller jobs (use less resources) higher priority than bigger ones?<o:p></o:p></p>
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<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">cheers,<br>
<br>
satra<o:p></o:p></p>
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<p class="MsoNormal">resources: can be a weighted combination depending on system resources available:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">w1*core + w2*memory + w3*time + w4*gpu<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">where core, memory, time, gpu are those requested by the job, and w1-4 are determined by system resources/group allocations.<o:p></o:p></p>
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