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<p>Hi Peter,</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 3/20/19 11:19 AM, Peter Steinbach
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:3a085484-d6a5-8a34-f4a2-f9167d0ab4fb@mpi-cbg.de">[root@ernie
/]# scontrol show node -dd g1
<br>
NodeName=g1 CoresPerSocket=4
<br>
CPUAlloc=3 CPUTot=4 CPULoad=N/A
<br>
AvailableFeatures=(null)
<br>
ActiveFeatures=(null)
<br>
Gres=gpu:titanxp:2
<br>
GresDrain=N/A
<br>
GresUsed=gpu:titanxp:0(IDX:N/A)
<br>
NodeAddr=127.0.0.1 NodeHostName=localhost Port=0
<br>
</blockquote>
If the following is true<br>
<blockquote type="cite"
cite="mid:3a085484-d6a5-8a34-f4a2-f9167d0ab4fb@mpi-cbg.de">
RealMemory=4000 AllocMem=4000 FreeMem=N/A Sockets=1 Boards=1
<br>
</blockquote>
That is - all memory is allocated for the job, then I don't think
any new job will enter, regardless of gres.<br>
<blockquote type="cite"
cite="mid:3a085484-d6a5-8a34-f4a2-f9167d0ab4fb@mpi-cbg.de">
State=MIXED ThreadsPerCore=1 TmpDisk=0 Weight=1 Owner=N/A
MCS_label=N/A
<br>
Partitions=gpu
<br>
BootTime=2019-03-18T10:14:18
SlurmdStartTime=2019-03-20T09:07:45
<br>
CfgTRES=cpu=4,mem=4000M,billing=4
<br>
AllocTRES=cpu=3,mem=4000M
<br>
CapWatts=n/a
<br>
CurrentWatts=0 LowestJoules=0 ConsumedJoules=0
<br>
ExtSensorsJoules=n/s ExtSensorsWatts=0 ExtSensorsTemp=n/s
<br>
<br>
I now filled the 'cluster' with non-gres jobs and I submitted a
GPU job:
<br>
</blockquote>
<br>
<br>
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