Simplified run_benchmark script

set -e

NCPUS="$SLURM_CPUS_PER_TASK"

# set fallback when not running under Slurm

if [[ "$NCPUS" == "" ]]; then

    NCPUS=12

fi

# maximum number of CPU cores available on the system

# (this respects even $SLURM_CPUS_PER_TASK when executed under Slurm)

NCPUS=$(nproc)

function run_benchmark()

{

    if (( $omp_threads > $NCPUS )); then

        return

    fi

    echo "benchmark = $benchmark, omp_threads = $omp_threads, mesh = $(basename $mesh_file)"

    export OMP_NUM_THREADS=$omp_threads

    for mesh_type in mrizka cube1m; do

    for id in 1 2 3 4 5; do

    [[ "$mesh_type" == "mrizka" ]] && id="$id.rcm"

    for omp_threads in 1 2 4 6 8 $NCPUS; do

    for omp_threads in 1 2 4 6 8 12; do

        mesh_file="./meshes/${mesh_type}_$id.vtk"

        run_benchmark

    done