AVX-512

Posted Oct 13, 2022 13:54 UTC (Thu) by roblucid (guest, #48964)
In reply to: AVX-512 by drago01
Parent article: Hybrid scheduling gets more complicated

Dr Ian Cutress tested various AVX usages on Zen4 and both power and performance benefited with AVX512 with an exception that lost about 5%. He was impressed with the lack of downsides.