Could you give us your submission command? It may be that you are requesting the wrong partition - i.e. relying on the default partition selection… try with “--partition cpu”
M -- Merlin Hartley Computer Officer MRC Mitochondrial Biology Unit Cambridge, CB2 0XY United Kingdom > On 21 Nov 2017, at 09:52, Markus Köberl <markus.koeb...@tugraz.at > <mailto:markus.koeb...@tugraz.at>> wrote: > > On Friday, 3 November 2017 10:12:32 CET Merlin Hartley wrote: >> They would need to have different NodeNames - but the same NodeAddr for >> example: >> >> NodeName=fisesta-21-3 NodeAddr=10.1.21.3 CPUs=6 Weight=20485797 >> Feature=rack-21,6CPUs NodeName=fisesta-21-3-gpu NodeAddr=10.1.21.3 CPUs=2 >> Weight=20485797 Feature=rack-21,2CPUs Gres=gpu:1 >> >> Hope this is useful! > > For me this is not working. > > I have the following lines in slurm.conf: > > NodeName=gpu1 NodeAddr=10.1.2.3 RealMemory=229376 Weight=998002 Sockets=2 > CoresPerSocket=3 ThreadsPerCore=2 Gres=gpu:TeslaK40c:6 > > NodeName=gpu1-cpu NodeAddr=10.1.2.3 RealMemory=229376 Weight=998002 > Sockets=2 > CoresPerSocket=11 ThreadsPerCore=2 > > PartitionName=gpu Nodes=gpu1 > PartitionName=cpu Nodes=gpu1-cpu > > But if i submit to node gpu1-cpu I get the following error: > > [2017-11-21T09:06:55.840] launch task 999708.0 request from > 1044.1000@10.1.2.3 <mailto:1044.1000@10.1.2.3> > (port 45252) > [2017-11-21T09:06:55.840] error: Invalid job 999708.0 credential for user > 1044: host gpu1 not in hostset gpu1-cpu > [2017-11-21T09:06:55.840] error: Invalid job credential from 1044@10.1.2.3 > <mailto:1044@10.1.2.3>: > Invalid job credential > > It seams I am missing something. Any ideas what that could be? > I am using slurm 16.05.9 on debian stretch. > > > regards > Markus Köberl > -- > Markus Koeberl > Graz University of Technology > Signal Processing and Speech Communication Laboratory > E-mail: markus.koeb...@tugraz.at <mailto:markus.koeb...@tugraz.at> > -- Merlin Hartley Computer Officer MRC Mitochondrial Biology Unit Cambridge, CB2 0XY United Kingdom
