#!/bin/bash
> "plt1_1.dat"
n=64
arr=()
#od 64 do 2048 = 32, liczba testów
echo "# X   ijk kij jki block" >> plt1_1.dat
for i in {1..32}
do
    echo "$n    " >> plt1_1.dat
    #dla 3 wersji
    for j in {0..3}
    do
        ./matmult -n $n -v $j |
        #zczytaj czas
        while IFS=" " read -a line
        do
            truncate -s -1 plt1_1.dat
            echo "${line[2]}    " >> plt1_1.dat
        done
    done
    n=$((n+64))
done