We are running slurm-2.6.2 currently.
Our nodes are: * dual socket * 6 cores per socket * 2 threads per core. In slurm speak: CPUTot=24 CoresPerSocket=6 Sockets=2 ThreadsPerCore=2 So sbatch -n 24 will happily place a job on a node. However sbatch --array=1-24 will only ever place 12 array jobs on a node. Even --ntasks-per-core=2 doesn't change that. Is that intentional? Is there a way to get an array job to run one per thread/2 per core?
