Try SelectTypeParameters=CR_Core instead of CR_CPU http://slurm.schedmd.com/cons_res.html
Am 12.09.2016 um 16:02 schrieb alex straza: > hello, > > We have some slurm nodes that have 32 CPUS - two 8-core processors with > hyperthreading - and are trying to run some > "embarrassingly parallel" jobs. However, no matter how we set values in > slurm.conf, slurm will only run at most 16 jobs > at a time on each machine. What are the right settings to use here? this is > what we have at the moment in the config: > > SchedulerType=sched/builtin > SelectType=select/cons_res > SelectTypeParameters=CR_CPU > > NodeName=node1 CoresPerSocket=8 CPUs=32 RealMemory=128000 ThreadsPerCore=2 > Sockets=2 State=UNKNOWN > PartitionName=debug Nodes=node1 Default=YES MaxTime=INFINITE State=UP > DefMemPerCPU=4000 MaxMemPerCPU=32000
