ompi_job_pairwise

#!/bin/bash

#SBATCH -N 2
#SBATCH -t 00:30:00
#SBATCH -J MULTPAIR
#SBATCH -q exclusive
#SBATCH -C alembert

SIZE=1024
WINDOW=128
ITER=1000

WRAP="timeout 20s"
export RESULT_PREFIX="results/ompi_${WINDOW}_${SIZE}_pairwise"

module unload mpi
module load mpi/openmpi
mpirun --version

cd $HOME/multirate
make clean >/dev/null
make > /dev/null

for i in {1..20}
do
    ntasks=$((i*2))
    for j in {1..30}
    do
        ${WRAP} srun -N 2 -n 2 --ntasks-per-node 1 --exclusive ./multirate -s $SIZE -w $WINDOW -i $ITER -t $i -p    | tee -a ${RESULT_PREFIX}_threads
        ${WRAP} srun -N 2 -n 2 --ntasks-per-node 1 --exclusive ./multirate -s $SIZE -w $WINDOW -i $ITER -t $i -p -c | tee -a  ${RESULT_PREFIX}_threads_comm

        srun -N 2 -n $ntasks --ntasks-per-node $i --exclusive ./multirate -s $SIZE -w $WINDOW -i $ITER -n $i -m $i -p         | tee -a ${RESULT_PREFIX}_process_mt
        srun -N 2 -n $ntasks --ntasks-per-node $i --exclusive ./multirate -s $SIZE -w $WINDOW -i $ITER -n $i -m $i -p -Dthrds | tee -a ${RESULT_PREFIX}_process
    done
done