Re: [slurm-users] Counting total number of cores specified in the sbatch file

2019-06-08 Thread Mahmood Naderan
Thank you very much. I got it. Regards, Mahmood On Sat, Jun 8, 2019 at 10:20 PM Riebs, Andy 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 > > > > O

Re: [slurm-users] Counting total number of cores specified in the sbatch file

2019-06-08 Thread Riebs, Andy
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.sch

Re: [slurm-users] Counting total number of cores specified in the sbatch file

2019-06-08 Thread Brian Andrus
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 use

[slurm-users] Counting total number of cores specified in the sbatch file

2019-06-08 Thread Mahmood Naderan
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 dir