[slurm-users] Node OverSubscribe even if set to no
chris at csamuel.org
Tue Apr 17 02:28:50 MDT 2018
On Tuesday, 17 April 2018 5:26:26 AM AEST Stéphane Larose wrote:
> So some jobs are now sharing the same cores but I don’t understand why since
> OverSubscribe is set to no.
You might want to double check the config is acting as expected with:
scontrol show part | fgrep OverSubscribe
Also what does this say?
scontrol show config | fgrep SelectTypeParameters
I note that if you've got CR_Memory then:
Memory is a consumable resource. NOTE: This
implies OverSubscribe=YES or OverSubscribe=FORCE
for all partitions. Setting a value for DefMem‐
PerCPU is strongly recommended.
Chris Samuel : http://www.csamuel.org/ : Melbourne, VIC
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