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Thanks, I will look into it.<br>
<br>
<div class="moz-cite-prefix">On 27/05/2018 13:22, Lachlan Musicman
wrote:<br>
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<div dir="ltr">On 27 May 2018 at 18:56, Nadav Toledo <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:nadavtoledo@cs.technion.ac.il" target="_blank">nadavtoledo@cs.technion.ac.il</a>></span>
wrote:<br>
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<div style="direction:ltr" bgcolor="#FFFFFF"> Hey Lachlan,<br>
<br>
Can you specify how/where you set the walltime and which
factor you use in the accounting system to deprioritse?<br>
<br>
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<div>walltime is set in slurm.conf per Partition. You can
set DefaultTime or MaxTime or both. Search for those terms
here</div>
<div><a moz-do-not-send="true"
href="https://slurm.schedmd.com/slurm.conf.html">https://slurm.schedmd.com/slurm.conf.html</a><br>
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<div>Accounting system is using FairShare/Fair Tree</div>
<div><a moz-do-not-send="true"
href="https://slurm.schedmd.com/fair_tree.html">https://slurm.schedmd.com/fair_tree.html</a></div>
<div>PDF of presentation -> <a moz-do-not-send="true"
href="https://slurm.schedmd.com/SC14/BYU_Fair_Tree.pdf">https://slurm.schedmd.com/SC14/BYU_Fair_Tree.pdf</a></div>
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<div>Cheers</div>
<div>L.<br>
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<div style="direction:ltr" bgcolor="#FFFFFF"> Thanks,
Nadav
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<div class="gmail-h5"><br>
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<div
class="gmail-m_4691625924338474037moz-cite-prefix">On
27/05/2018 11:34, Lachlan Musicman wrote:<br>
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<div dir="ltr">On 27 May 2018 at 18:23, Nadav
Toledo <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:nadavtoledo@cs.technion.ac.il"
target="_blank">nadavtoledo@cs.technion.ac.il</a><wbr>></span>
wrote:<br>
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<div style="direction:ltr"
bgcolor="#FFFFFF"> Hello forum,<br>
<br>
I am trying to deal with idle session
for some time, and haven't found a
solution i am happy with.<br>
The scenario is as follow: users using
srun for jupyter-lab(which is fine and
even encouraged by me) on image
processing cluster with gpus.<br>
<br>
problem is, I am trying to have some
kind of solution to email/cancel their
job if their session is idle for X
amount of hours.<br>
<br>
the w command or xprintidle cannot be
used , since they both work with ssh but
not with slurm(checked that)<br>
<br>
Writing a script is not as easy as one
might think, If i run a script in admin
user scope, i need later on to figure
out which idle gpu belong to which slurm
job.<br>
running a script in the user scope is
probably better idea, but in which way?
crontab is running even user is not
logged, how can i force users to run
something only when the job start?<br>
<br>
perhaps some combination of sreport and
tres?<br>
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<div>Hmm. We address this with accounting.
A tight walltime ( 40 minutes) means that
most jobs run without worrying about
walltime. But some will need to set it.
The accounting system keeps people honest
by making "hogging" of resources bad for a
users job priority - in so much as their
next job will be deprioritsed.</div>
<div><br>
</div>
<div>Letting people know that their next job
will not be de-prioritised if they waste
the resources, we find our users behave
responsibly.</div>
<div><br>
</div>
<div>L.<br>
</div>
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