I think that this will work!! Thanks for your help, but instead of adding "<...>-gpu", I added "<...>-cpus" to the 6-cpus line. In Rocks Clusters I also had to make this...
rocks add host fisesta-21-3-cpus membership="compute" rack=21 rank=3 rocks set host cpus fisesta-21-3-cpus cpus=6 rocks set host cpus fisesta-21-3 cpus=2 rocks set host attr fisesta-21-3-cpus slurm_partitions value='|FISESTA|' (rocks list host) rocks add host interface fisesta-21-3-cpus iface=eth0 ip=10.1.21.3 subnet=private name=fisesta-21-3-cpus (rocks list host interface) Cheers! El vie., 3 de nov. de 2017 a la(s) 13:12, Merlin Hartley < merlin-sl...@mrc-mbu.cam.ac.uk> escribió: > 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! > > > Merlin > > -- > Merlin Hartley > Computer Officer > MRC Mitochondrial Biology Unit > Cambridge, CB2 0XY > United Kingdom > > On 3 Nov 2017, at 15:43, Ing. Gonzalo E. Arroyo < > garr...@ifimar-conicet.gob.ar> wrote: > > Hi Merlin! Thanks for helping. Are you sure I can put 2 lines in the > nodenames.conf file with the same NodeName ?? How can the SLURM choose > which line is per partition? I have this now... > > #### Auto Created ######## > > NodeName=flash-10-1 NodeAddr=10.1.10.1 CPUs=4 Weight=20482899 > Feature=rack-10,4CPUs > NodeName=flash-10-2 NodeAddr=10.1.10.2 CPUs=4 Weight=20482898 > Feature=rack-10,4CPUs > NodeName=flash-10-3 NodeAddr=10.1.10.3 CPUs=4 Weight=20482897 > Feature=rack-10,4CPUs > NodeName=flash-10-4 NodeAddr=10.1.10.4 CPUs=4 Weight=20482896 > Feature=rack-10,4CPUs > NodeName=flash-10-5 NodeAddr=10.1.10.5 CPUs=4 Weight=20482895 > Feature=rack-10,4CPUs > NodeName=flash-10-6 NodeAddr=10.1.10.6 CPUs=4 Weight=20482894 > Feature=rack-10,4CPUs > NodeName=flash-10-7 NodeAddr=10.1.10.7 CPUs=4 Weight=20482893 > Feature=rack-10,4CPUs > NodeName=fisesta-20-1 NodeAddr=10.1.20.1 CPUs=8 Weight=20485899 > Feature=rack-20,8CPUs > NodeName=fisesta-20-2 NodeAddr=10.1.20.2 CPUs=8 Weight=20485898 > Feature=rack-20,8CPUs > NodeName=fisesta-20-3 NodeAddr=10.1.20.3 CPUs=8 Weight=20485897 > Feature=rack-20,8CPUs > NodeName=fisesta-20-4 NodeAddr=10.1.20.4 CPUs=8 Weight=20485896 > Feature=rack-20,8CPUs > NodeName=fisesta-20-5 NodeAddr=10.1.20.5 CPUs=8 Weight=20485895 > Feature=rack-20,8CPUs > NodeName=fisesta-21-3 NodeAddr=10.1.21.3 CPUs=8 Weight=20485797 > Feature=rack-21,8CPUs Gres=gpu:1 > NodeName=calc-30-1 NodeAddr=10.1.30.1 CPUs=2 Weight=20478899 > Feature=rack-30,2CPUs > NodeName=calc-30-2 NodeAddr=10.1.30.2 CPUs=2 Weight=20478898 > Feature=rack-30,2CPUs > NodeName=ifimar-255-1 NodeAddr=10.1.255.1 CPUs=40 Weight=20494399 > Feature=rack-255,40CPUs > > (I'm using Rocks Clusters, the card is installed in fisesta-21-3) > > *Este mensaje es confidencial. Puede contener información amparada por el > secreto comercial. Si usted ha recibido este e-mail por error, deberá > eliminarlo de su sistema. No deberá copiar el mensaje ni divulgar su > contenido a ninguna persona. Muchas gracias.* > This message is confidential. It may also contain information that is > privileged or not authorized to be disclosed. If you have received it by > mistake, delete it from your system. You should not copy the messsage nor > disclose its contents to anyone. Thanks. > > El vie., 3 de nov. de 2017 a la(s) 12:12, Merlin Hartley < > merlin-sl...@mrc-mbu.cam.ac.uk> escribió: > >> Sounds like you would need 2 different NodeName lines - one in each >> partition. >> >> >> -- >> Merlin Hartley >> Computer Officer >> MRC Mitochondrial Biology Unit >> Cambridge, CB2 0XY >> United Kingdom >> >> On 3 Nov 2017, at 15:08, Ing. Gonzalo E. Arroyo < >> garr...@ifimar-conicet.gob.ar> wrote: >> >> Hi Gents! >> >> I would need some configuration to setup a compute node that has 8 cores, >> so I can use 6 for normal compute tasks, then 2 cores for GPU partition. I >> made 2 partitions in SLURM, but both detect 8 cores per each, I would need >> one partition with 6 and the GPU with 2. Thanks! >> >> *Ing. Gonzalo E. Arroyo - CPA Profesional* >> IFIMAR - CONICET >> *www.ifimar-conicet.gob.ar <http://www.ifimar-conicet.gob.ar/>* >> >> *Este mensaje es confidencial. Puede contener información amparada por el >> secreto comercial. Si usted ha recibido este e-mail por error, deberá >> eliminarlo de su sistema. No deberá copiar el mensaje ni divulgar su >> contenido a ninguna persona. Muchas gracias.* >> This message is confidential. It may also contain information that is >> privileged or not authorized to be disclosed. If you have received it by >> mistake, delete it from your system. You should not copy the messsage nor >> disclose its contents to anyone. Thanks. >> -- >> Ing. Gonzalo Arroyo >> -- >> Ing. Gonzalo Arroyo >> >> >> -- > Ing. Gonzalo Arroyo > > > > > -- > Merlin Hartley > Computer Officer > MRC Mitochondrial Biology Unit > Cambridge, CB2 0XY > United Kingdom > > -- Ing. Gonzalo Arroyo
