MPIAutomationScript

#!/bin/bash
# AUTOMATION

txt=".txt"

rowArr=("2" "4" "8" "16" "32" "64" "128" "256" "512" "1024" "2048" "4096")
colArr=("1" "2" "4" "8" "16" "32" "64")

echo "STARTED"
rm -rf output.txt
rm -rf time.txt
 module load openmpi-x86_64

for row in "${rowArr[@]}";
do
        for col in "${colArr[@]}";
                do
                if (( $col <= $row )); then
                        for (( num=1; num<=5; num++));
                        do
                                echo "ROWS: $row CORES: $col TRIAL: $num" >> output.txt
                                echo "ROWS: $row CORES: $col TRIAL: $num" >> time.txt
                                echo "ROWS: $row CORES: $col TRIAL: $num"
                                (time mpirun -n $col ./gs $row$txt) >> output.txt 2>> time.txt
                                echo "" >> output.txt
                                echo "" >> time.txt
                        done
                fi
        done
done