$ make time-linux
Requires /bin/time, found on GNU/Linux systems
Running 100x and taking avg time: OMP_NUM_THREADS=1 out/samples
Time using 1 thread: 34.50ms
Running 100x and taking avg time: OMP_NUM_THREADS=2 out/samples
Time using 2 threads: 34.60ms
Running 100x and taking avg time: OMP_NUM_THREADS=4 out/samples
Time for 4 threads: 32.00ms
Running 100x and taking avg time: OMP_NUM_THREADS=8 out/samples
Time using 8 threads: 30.40ms
Running 100x and taking avg time: OMP_NUM_THREADS=16 out/samples
Time using 16 threads: 30.80ms