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<p>If you don't use<b> </b>OverSubscribe then resources are not
shared. What resources a job gets allocated is not available to
other jobs, regardless of partition.</p>
<p>Relu<br>
<b></b></p>
<div class="moz-cite-prefix">On 2020-09-30 16:12, Ahmad Khalifa
wrote:<br>
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cite="mid:CAL1o8vN9TueFgxH+kuSEr+4QCVicO8rL7ah4eH4a8DOgavee1w@mail.gmail.com">
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<div dir="ltr">I have a machine with 4 rtx2080ti and a core i9. I
submit jobs to it through MPI PMI2 (from Relion).
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<div>If I use 5 MPI and 4 threads, then basically I'm using all
4 GPUs and 20 threads of my cpu. </div>
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<div>My question is, my current configuration allows submitting
jobs to the same node, but with a different partition, but I'm
not sure if I use #SBATCH --partition=cpu that the submitted
jobs will only use the remaining 2 cores (4 threads) or is it
going to share resources with my gpu job?!</div>
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<div>Thanks. </div>
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