Hi all, there seems to be a discrepancy in the SLURM_NTASKS values depending on the job type.
For example, let’s say the job requests 5 tasks (-n 5), is submitted with sbatch, then its job step uses only 1 task (e.g. srun -n 1). In that case you’ll see following values (with every launcher): SLURM_NTASKS=5 SLURM_STEP_NUM_TASKS=1 Exactly what one would expect. When running the same scenario but with salloc instead of sbatch, you’ll get (with srun, OpenMPI’s mpirun but not with IntelMPI’s mpirun): SLURM_NTASKS=1 SLURM_STEP_NUM_TASKS=1 Is that the expected behaviour or a bug? Kind regards, Lech
