[geertj]

Awesome write up, a lot of effort must have gone into this.

I believe the benchmark program outputs the wrong units? It should be picoseconds (ps) instead of femtoseconds (fs)?

[nhellman]

I believe you are correct, thanks for pointing that out. clock_gettime gives us ns and I multiply it by 1000 which gives us ps. Not sure how I initially got it to be fs. Updated it now.