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<div>What you're looking for is Weight - <a href="https://slurm.schedmd.com/slurm.conf.html">
https://slurm.schedmd.com/slurm.conf.html</a></div>
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<div style="margin-left:40px">Weight <br>
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<div style="margin-left:40px">The priority of the node for scheduling purposes. All things being equal, jobs will be allocated the nodes with the lowest weight which satisfies their requirements. For example, a heterogeneous collection of nodes might be placed
into a single partition for greater system utilization, responsiveness and capability. It would be preferable to allocate smaller memory nodes rather than larger memory nodes if either will satisfy a job's requirements. The units of weight are arbitrary, but
larger weights should be assigned to nodes with more processors, memory, disk space, higher processor speed, etc. Note that if a job allocation request can not be satisfied using the nodes with the lowest weight, the set of nodes with the next lowest weight
is added to the set of nodes under consideration for use (repeat as needed for higher weight values). If you absolutely want to minimize the number of higher weight nodes allocated to a job (at a cost of higher scheduling overhead), give each node a distinct
Weight value and they will be added to the pool of nodes being considered for scheduling individually. The default value is 1.</div>
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<div>Add Weight=1000 to the serv1 line, and serv2 should be given the job first.</div>
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<div>Sean</div>
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<div dir="ltr">Sean Crosby</div>
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<div dir="ltr">Senior DevOpsHPC Engineer and HPC Team Lead | Research Platform Services</div>
<div>Research Computing | CoEPP | School of Physics<br>
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<div dir="ltr"><span style="font-size:12.8px">University of Melbourne</span><br>
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<div dir="ltr" class="gmail_attr">On Sun, 14 Jul 2019 at 18:41, Zohar Roe MLM <<a href="mailto:RZohar8@iai.co.il">RZohar8@iai.co.il</a>> wrote:<br>
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<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed">Hello,<u></u><u></u></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed"><u></u> <u></u></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed">I am having two servers in my slurm.conf:<u></u><u></u></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed">NodeName=serv1 NodeAddr=131.100.100.1 CPUs=4 RealMemory=256000 Features=test,workserv<u></u><u></u></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed">NodeName=serv2 NodeAddr=131.100.100.2 CPUs=4 RealMemory=256000 Features=test,workserv<u></u><u></u></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed"><u></u> <u></u></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed">When I am sending a job with features "test", The server "serv1" always get the first job (even if I change to order in the slurm.conf).<u></u><u></u></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed"><u></u> <u></u></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed">Is there a way to give priority to "serv2" to be the first one who get a job?<u></u><u></u></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed"><u></u> <u></u></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed">Thanks,<u></u><u></u></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed">Roy.<u></u><u></u></p>
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