[torqueusers] Specifying nodes which can be used in array job

Rainer M Krug R.M.Krug at gmail.com
Thu Feb 9 02:16:07 MST 2012


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Hi

assuming I have cluster of 10 nodes (node01, ... node10), of which I
am not the administrator.

Some nodes are setup slightly different, so that a certain job only
runs on nodes node01 to node05.

So I would like to submit an array job and specify "only use the
node01, node02, node03, node04 or node05 to run the each individual job".

How can I do that? I know that I can use -l to specify resource
requirements, but if I specify nodes=..., *each* job will allocate
*all* nodes for the job, which is not what I want - each individual
job should run on one of the nodes.

so:

qsub the_script.sub -t 1-10

and how do I specify the nodes?

Thanks,

Rainer
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