[slurm-users] Complex resource requests for a single job

[Christopher W. Harrop]

Hi,

I am sorry if this basic question has been asked before.  I’ve search the documentation and lists but can’t seem to find the answer.

How does one submit a job that requires a non-uniform number of cores per node?

For example, how do you submit a job that needs 1 core on the first node, and 10 cores on each of the next 10 nodes?

In PBS/Torque, this would be accomplished with: "-l nodes=1:ppn=1+10:ppn=10”

This request would be for a single executable that will be run across all the requested resources.

Thanks for your time,

Chris
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Christopher W. Harrop                               email: christopher.w.harrop at noaa.gov <mailto:christopher.w.harrop at noaa.gov>
Global Systems Division                                                      voice: (303) 497-6808 <tel:%28303%29%20497-6808>
NOAA Earth System Research Laboratory                             fax: (303) 497-7259 <tel:%28303%29%20497-7259>
325 Broadway R/GSD6
Boulder, CO 80303






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