We are just getting started with slurm here. We have slurm 18.08.6-2
/etc/slurm/slurm.conf: NodeName=fl[01-04] CPUs=24 RealMemory=40000 Sockets=2 CoresPerSocket=6 ThreadsPerCore=2 State=UNKNOWN Cannot allocate ntasks-per-node: [hammond@hydrogen VSim-9.0]$ srun -N 1 --ntasks-per-node=24 --pty bash srun: error: CPU count per node can not be satisfied srun: error: Unable to allocate resources: Requested node configuration is not available srun: Force Terminated job 46 Can allocate 12 ntasks-per-node: [hammond@hydrogen VSim-9.0]$ srun -N 1 --ntasks-per-node=12 --pty bash [hammond@fl01 tmp]$ Thank you for any pointers. Anne