Slurm MPI examples

This example shows a job with 28 task and 14 tasks per node. This matches the normal nodes on Kebnekaise.

#!/bin/bash
# Example with 28 MPI tasks and 14 tasks per node.
#
# Project/Account (use your own)
#SBATCH -A hpc2n-1234-56
#
# Number of MPI tasks
#SBATCH -n 28
#
# Number of tasks per node
#SBATCH --tasks-per-node=14
#
# Runtime of this jobs is less then 12 hours.
#SBATCH --time=12:00:00

# Clear the environment from any previously loaded modules
module purge > /dev/null 2>&1

# Load the module environment suitable for the job