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Fairshare is calculated based on an "association". If you look in
the manpage for sacctmgr under ENTITIES, you will see:<br>
association<br>
The entity used to group information consisting of
four parameters: account, cluster, partition (optional), and user.<br>
<br>
Users can have entries for multiple partitions, thus making each of
those entries a separate association. I have played with this
before but don't remember it well enough to be helpful, so you'll
have to familiarize yourself with the sacctmgr manpage. IIRC it's
very similar to creating a user, it's just that it has the same
username but partition=somepartition3. Things don't change for how
the user interacts with the system.<br>
<br>
This is not the easiest thing to work with since every user would
need each partition (at the least the ones you care about) to be
defined for them. At least that's my recollection of it, and I
could be wrong.<br>
<br>
Ryan<br>
<br>
<div class="moz-cite-prefix">On 10/30/19 5:22 AM, Igor Feghali
wrote:<br>
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<div dir="auto">Makes sense but in case I can guarantee no job
will ever request more than one partition isn’t there any work
around to get fairshare calculated per partition ? </div>
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<div dir="ltr" class="gmail_attr">Em ter, 29 de out de 2019 às
18:34, Christopher Samuel <<a
href="mailto:chris@csamuel.org" moz-do-not-send="true">chris@csamuel.org</a>>
escreveu:<br>
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<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">On
10/29/19 12:42 PM, Igor Feghali wrote:<br>
<br>
> fairshare is been calculated for the entire cluster and
not per partition.<br>
<br>
That's correct - jobs can request multiple partitions (and
will run in <br>
the first one available to service it).<br>
<br>
All the best,<br>
Chris<br>
-- <br>
Chris Samuel : <a href="http://www.csamuel.org/"
rel="noreferrer" target="_blank" moz-do-not-send="true">http://www.csamuel.org/</a>
: Berkeley, CA, USA<br>
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