Beginning test run with binary ./pkthreads, 1 tests per thread, 1024Kb 
 size blocks, and beginning at 10 threads.
sync
Running test...
./pkthreads -b 1024 -s 10 -n 100
Options: block_size: 1048576, num_streams: 10, bit_rate: 1572864, num_blocks: 100
