Ticket 11726

Summary:	OpenMPI and SRUN
Product:	Slurm	Reporter:	Erin Boland <erin.k.boland>
Component:	Other	Assignee:	Carlos Tripiana Montes <tripiana>
Status:	RESOLVED INFOGIVEN	QA Contact:
Severity:	4 - Minor Issue
Priority:	---	CC:	tripiana
Version:	20.02.7
Hardware:	Linux
OS:	Linux
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Description Erin Boland 2021-05-28 15:18:46 MDT

Is there an SRUN alternative to --map-by node for openMPI

Comment 1 Carlos Tripiana Montes 2021-05-31 01:23:20 MDT

Hi Erin,

I guess you are looking for srun's flag (https://slurm.schedmd.com/srun.html):

-m, --distribution=

with value:

cyclic

But take a look at the manual first, to fully understand the flag's behaviour.

Regards.

Comment 2 Carlos Tripiana Montes 2021-06-03 08:20:09 MDT

Dear Erin,

I hope my last reply was helpful.

Shall we take any additional action regarding this issue, or are you fine with closing it as info given?

Thanks.

Comment 3 Carlos Tripiana Montes 2021-06-08 02:44:32 MDT

Hi,

We're going to resolve this issue as info given. Please, let us know anything else you need related to it, by replying in the bug. Don't forget to reopen it in this case.

Regards.