[slurm-users] Slurm Environment Variable for Memory

[Williams, Gareth (IM&T, Clayton)]

I don't think it is what you want anyway.  They are probably set if you request memory specifically. It is not how much memory the node has.
I think many sites set a default memory per core (we do).

Gareth

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________________________________
From: slurm-users <slurm-users-bounces at lists.schedmd.com> on behalf of Juan A. Cordero Varelaq <bioinformatica-ibis at us.es>
Sent: Monday, August 20, 2018 9:21:39 PM
To: slurm-users at lists.schedmd.com
Subject: Re: [slurm-users] Slurm Environment Variable for Memory

I am just running an interactive job with "srun -I --pty /bin/bash" and
then run "echo $SLURM_MEM_PER_NODE", but it shows nothing. Does it have
to be defined in any conf file?


On 20/08/18 09:59, Chris Samuel wrote:
> On Monday, 20 August 2018 4:43:57 PM AEST Juan A. Cordero Varelaq wrote:
>
>> That variable does not exist somehow on my environment. Is it possible
>> my Slurm version (17.02.3) does not include it?
> They should be there, from the NEWS file they were introduced in 2.3.0.rc1.
> Is something else nuking your shells environment perhaps?
>
> 17.02.11 is the last released version of 17.02.x and all previous versions
> have been pulled from the SchedMD website due to CVE-2018-10995.
>
> cheers,
> Chris


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