./branch_predict generate 5000000 10  10 > unsorted_sample01.txt
./branch_predict sort unsorted_sample01.txt  > issorted_sample01.txt
echo "head of unsorted_sample01.txt" >> output.txt
head unsorted_sample01.txt >> output.txt
echo "\n" >> output.txt
./branch_predict measure unsorted_sample01.txt >> output.txt
./branch_predict measure issorted_sample01.txt >> output.txt