3 ms·
That doesnt make sense to me. On haswell/skylake ports 0 and 1 do most of the vector lifting. I don't think cores share any of the vector hardware. Or are you
by jnordwick 9y ago
That doesnt make sense to me. On haswell/skylake ports 0 and 1 do most of the vector lifting. I don't think cores share any of the vector hardware.
Or are you trying to make some claim about hyperthreading?
- alfanick 9y agoI simply may be wrong :) There is other AVX related thing [0] - CPU is underclocked in Turbo when AVX is used. [0]: https://www.anandtech.com/show/11544/intel-skylake-ep-vs-amd-epyc-7000-cpu-battle-of-the-decade/8 https://www.anandtech.com/show/11544/intel-skylake-ep-vs-amd...