./branch_predict.exe generate 5000000 4  4 > unsorted_sample01.txt
./branch_predict.exe sort unsorted_sample01.txt  > issorted_sample01.txt
echo -e "\nhead of unsorted_sample01.txt" >> output.txt
head unsorted_sample01.txt >> output.txt
echo -e "\n" >> output.txt
./branch_predict.exe measure unsorted_sample01.txt >> output.txt
./branch_predict.exe measure issorted_sample01.txt >> output.txt