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Snapshot of a job_submit.lua we use to automatically to route jobs to a GPU partition if the user asks for a GPU:
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<div><a href="https://gist.github.com/mikerenfro/92d70562f9bb3f721ad1b221a1356de5">https://gist.github.com/mikerenfro/92d70562f9bb3f721ad1b221a1356de5</a></div>
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<div>All our users just use srun or sbatch with a default queue, and the plugin handles it from there. There’s more detail in an old slurm-users posting of mine from last fall.<br>
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<blockquote type="cite">On Dec 11, 2019, at 11:51 AM, Paul Edmon <pedmon@cfa.harvard.edu> wrote:<br>
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<div dir="ltr"><span>External Email Warning</span><br>
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<span>We do this via looking at gres. The info is in the job_desc.gres</span><br>
<span>variable. We basically do the inverse where we ensure some one is</span><br>
<span>asking for the gpu before allowing them to submit to a gpu partition.</span><br>
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<span>-Paul Edmon-</span><br>
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<span>On 12/11/2019 12:32 PM, Grigory Shamov wrote:</span><br>
<blockquote type="cite"><span>Hi All,</span><br>
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<blockquote type="cite"><span>I am trying the newest SLURM 19.05 and its new cons_tres plugin.</span><br>
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<blockquote type="cite"><span>Is there a way to handle its new GPU options in Lua job submit plugin?</span><br>
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<blockquote type="cite"><span>That is, something like "detect if a job has ‹gpus-per-node, assign it to</span><br>
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<blockquote type="cite"><span>a GPU partition"?</span><br>
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<blockquote type="cite"><span>Thank you very much in advance!</span><br>
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