Thank you very much. I got it. Regards, Mahmood
On Sat, Jun 8, 2019 at 10:20 PM Riebs, Andy <andy.ri...@hpe.com> wrote: > A quick & easy way to see what your options might be for Slurm environment > variables is to try a job like this: > > > > $ srun --nodes 2 --ntasks-per-node 6 --pty env | grep SLURM > > > > Or, perhaps, use the “env | grep SLURM” in your batch script. > > > > Andy > > > > *From:* slurm-users [mailto:slurm-users-boun...@lists.schedmd.com] *On > Behalf Of *Brian Andrus > *Sent:* Saturday, June 8, 2019 1:29 PM > *To:* slurm-users@lists.schedmd.com > *Subject:* Re: [slurm-users] Counting total number of cores specified in > the sbatch file > > > > 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 > > > > Brian Andrus > > > > On 6/8/2019 2:46 AM, Mahmood Naderan wrote: > > Hi, > > 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? > > > > Regards, > Mahmood > >
