3 ms·
Simply having AVX512 support doesn't really tell you the whole story, though. You'd want to actually benchmark it and see how much it's helping and then how it
by kllrnohj 7y ago
Simply having AVX512 support doesn't really tell you the whole story, though. You'd want to actually benchmark it and see how much it's helping and then how it compares to the competition. AVX512 comes with an insane clock speed penalty, so while it can still put up some really impressive numbers, mixed workloads can also end up not any faster (or even slower).
- marmaduke 7y agoYep I've heard this as well. More often than not it's faster to avoid AVX512 on recent Xeons. I don't think the same is true for Xeon Phi but those are going away.