This is a deep dive on frequency scaling and IPC throttling related to AVX512 instructions. The consequences are quite large, surprisingly complicated, and pers

This is a deep dive on frequency scaling and IPC throttling related to AVX512 instructions. The consequences are quite large, surprisingly complicated, and persist for an eternity, which is why you really have to coax the compiler if you want it to issue these instructions. https://travisdowns.github.io/blog/2020/01/17/avxfreq1.html https://travisdowns.github.io/blog/2020/01/17/avxfreq1.html