#!/bin/bash

# Save path the current path that will be used to store the results.
BASE_PATH=$(pwd)

# Local variable to store if cpu or gpu directed benchmark
TYPE=$3

# Check if we need to create the directories to store the results
if [ ! -d "results" ]; then
    mkdir results
fi

if [ ! -d "results/$TYPE" ]; then
    mkdir results/$TYPE
fi

# Enter in the directory passed as first parameter, then execute run and save the results in the file passed as second parameter
cd $1
BENCH_NAME=$1

# Start the actual benchmark
BENCH_TIME=`(/usr/bin/time -f "%e" ./run-$TYPE) 2>&1 > /dev/zero | tail -1`

# Save execution time in the log
echo "$BENCH_NAME $BENCH_TIME" >> $BASE_PATH/results/$TYPE/$2

# Sleep in order to give time to the power measurement script to reset.
sleep 5