Re: [slurm-users] GPU allocation problems

2018-03-12 Thread Sefa Arslan
Hi, Thanks a lot Yair, ConstraintDevices=yes solve the the problem partially. For the configuration, NodeName=cudanode[1-20] Procs=40 Sockets=2 CoresPerSocket=20 ThreadsPerCore=2 RealMemory=384000 Gres=gpu:2 I can get exact number of gpus that I request.. But for for NodeName=cudanode[1-20] Procs

Re: [slurm-users] GPU allocation problems

2018-03-12 Thread Yair Yarom
Hi, This is just a guess, but there's also a cgroup.conf file where you might need to add: ConstrainDevices=yes see: https://slurm.schedmd.com/cgroup.conf.html for more details. HTH, Yair. On Mon, Mar 12 2018, Sefa Arslan wrote: > Dear all, > > We have upgraded our cluster from 13 to s

[slurm-users] GPU allocation problems

2018-03-12 Thread Sefa Arslan
Dear all, We have upgraded our cluster from 13 to slurm17.11.. We have some problem with gpu  configurations.. Although I request no GPUs, system let me use gpu cards.. Let me explain.. *Slurm.conf: *SelectType=select/cons_res SelectTypeParameters=CR_CPU_Memory TaskPlugin=task/cgroup TaskPlugin=t