#!/bin/bash
#SBATCH --job-name=TravailMPI      # name of job
#SBATCH --ntasks=80                # total number of MPI processes
#SBATCH --ntasks-per-node=40       # number of MPI processes per node
# /!\ Caution, "multithread" in Slurm vocabulary refers to hyperthreading.
#SBATCH --hint=nomultithread       # 1 MPI process per physical core (no hyperthreading)
#SBATCH --time=00:10:00            # maximum execution time requested (HH:MM:SS)
#SBATCH --output=TravailMPI%j.out  # name of output file
#SBATCH --error=TravailMPI%j.out   # name of error file (here, in common with output)

# go into the submission directory
cd ${SLURM_SUBMIT_DIR}

# clean out the modules loaded in interactive and inherited by default
module purge

# loading modules
module load intel-all/19.0.4

# echo of launched commands
set -x
 
# code execution
srun ./exec_mpi