I recently ported a code to AVX512 (with ISPC) and was blown away by the performance. Sure, maybe fma can cause throttling but for me, I could replace a 28 cor

I recently ported a code to AVX512 (with ISPC) and was blown away by the performance. Sure, maybe fma can cause throttling but for me, I could replace a 28 core Haswell machine by a 10 core Skylake X (Xeon W specifically) with the new instruction set. A fatter one (16 core?) would compete with a high end Nvidia card and maybe a 32 core EPYC. Sure, it’s just my benchmark, but it is competitive.