Hi Anne, On 28/3/19 1:33 pm, Anne M. Hammond wrote:
So one has to be explicit about ntasks-per-core on the command line or in the sbatch file, even though ThreadsPerCore is in slurm.conf.
If I remember correctly by default Slurm will only launch one task per physical core, hence why you need to ask for that. All the best, Chris -- Chris Samuel : http://www.csamuel.org/ : Berkeley, CA, USA