[slurm-users] Counting total number of cores specified in the sbatch file
toomuchit at gmail.com
Sat Jun 8 17:28:40 UTC 2019
If you are using mpi, it should be aware automatically if everything was
compiled with support (eg mpirun).
If you are looking to just get the total tasks, $SLURM_NTASKS is
probably what you are looking for
On 6/8/2019 2:46 AM, Mahmood Naderan wrote:
> A genetic program uses -num_threads in command line for parallel run.
> I use the following directives in slurm batch file
> #SBATCH --ntasks-per-node=6
> #SBATCH --nodes=2
> #SBATCH --mem-per-cpu=2G
> for 12 processes and 24GB of memory. Is there any slurm variable that
> counts all threads from the directives? So, I can use
> -num_threads $SLURM_COUNT
> where SLURM_COUNT is 12. Any idea?
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