Hello,

In our cluster we have a partition configured as Shared=EXCLUSIVE
and we are using this plugins for doing the selection:

SelectType=select/cons_res
SelectTypeParameters=CR_Core_Memory

We do that because we want to be sure that one job receive a full node (16
cores).

We have users that wants to submit job array of one core per job.

I there a way to submit a job array like that:

sbatch --array=1-16

and having all the jobs running on the same time on just one node?
If I do that with the current parameters we have, 16 nodes are used, each
one having a job of one core allocated. Is to use to use Shared=NO or
Shared=YES the only way to achieve that?

If yes, is there an other way to ensure that for each normal job a full
node is allocated?

Thanks

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