[torqueusers] howto set maximum nodes?
Lennart.Karlsson at nsc.liu.se
Thu Nov 16 09:47:30 MST 2006
Chris Evert wrote:
> How can I ensure that a job requesting 4 cpus lands on a node with (at
> least) 4 free cpus? What I'm seeing now is the job going to 3 cpus on
> node1 (which has 4 cpus but a 1 cpu job already running on it) and 1 cpu
> on node2 (and node2 had 4 free cpus).
As far as I understand, you may use the Maui option
together with the qsub option
Another, indirect way would be to use the Maui option
but you might get too many CPUs unused, depending on
your job mix. This works only if all your nodes have at
least four CPUs each.
-- Lennart Karlsson <Lennart.Karlsson at nsc.liu.se>
National Supercomputer Centre in Linkoping, Sweden
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