Labels:reckoner | sky OCR: Use Math Chip Benchmarks: Selecting Use Math Chip causes the program to call floating point unit (FPU) routines for all floating point math. This creates tremendous speed increase over SANE All the benchmarks are run in this mode but only the Savage and Whetstone tests will show significant boost Pay particular attention to the number of iterations of the Savage test. Only 5,000 are run if no FPU used (to keep the test a reasonable length). Using an FPU allows 25, .000 iterations in fraction of the time the non-FPU test takes to do 5.000!