Ticket 6835

Summary:	Include gpu type in scontrol show node
Product:	Slurm	Reporter:	Kaylea Nelson <kaylea.nelson>
Component:	User Commands	Assignee:	Director of Support <support>
Status:	RESOLVED INFOGIVEN	QA Contact:
Severity:	4 - Minor Issue
Priority:	---
Version:	18.08.5
Hardware:	Linux
OS:	Linux
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Description Kaylea Nelson 2019-04-10 14:19:44 MDT

It would be very useful for "scontrol show node" to show the number of different types of gpus on a node. Right now the only way we can find to query that information is to parse the gres.conf file. Could you use the same format as "GresUsed".

Now:
   Gres=gpu:4
   GresDrain=N/A
   GresUsed=gpu:k80:2(IDX:0,2)

Proposed:
   Gres=gpu:k80:4
   GresDrain=N/A
   GresUsed=gpu:k80:2(IDX:0,2)

Thanks,
Kaylea

Comment 1 Jason Booth 2019-04-10 15:58:39 MDT

You will be happy to know this is in 19.05. I am going to close this out.

In 19.05
# scontrol show nodes | grep Gres
   Gres=gpu:tesla:1(S:0),test:1
   Gres=gpu:tesla:1(S:0),test:1
   Gres=gpu:tesla:1(S:0),test:1
   Gres=gpu:tesla:1(S:0),test:1
   Gres=gpu:tesla:1(S:0),test:1
   Gres=gpu:tesla:1(S:0),test:1
   Gres=gpu:tesla:1(S:0),test:1
   Gres=gpu:tesla:1(S:0),test:1
   Gres=gpu:tesla:1(S:0),test:1
   Gres=gpu:tesla:1(S:0),test:1

In 18.08
#scontrol show nodes | grep Gres
   Gres=gpu:1,test:1
   Gres=gpu:1,test:1
   Gres=gpu:1,test:1
   Gres=gpu:1,test:1
   Gres=gpu:1,test:1
   Gres=gpu:1,test:1
   Gres=gpu:1,test:1
   Gres=gpu:1,test:1
   Gres=gpu:1,test:1
   Gres=gpu:1,test:1