The "fair" tests run either 2 or 20 threads all niced to 0.
The threads should all receive approximately the same number
- of ticks.
+ of ticks. Each test runs for 30 seconds, so the ticks should
+ also sum to approximately 30 * 100 == 3000 ticks.
The mlfqs-nice-2 test runs 2 threads, one with nice 0, the
other with nice 5, which should receive 1,904 and 1,096 ticks,