4 ms·

Doesn't AVX-512 have a problem with frequency scaling? https://blog.cloudflare.com/on-the-dangers-of-intels-frequency-scaling/ https://blog.cloudflare.com/on-t

by fmajid 6y ago

Doesn't AVX-512 have a problem with frequency scaling? https://blog.cloudflare.com/on-the-dangers-of-intels-frequency-scaling/ https://blog.cloudflare.com/on-the-dangers-of-intels-frequen... https://travisdowns.github.io/blog/2020/01/17/avxfreq1.html https://travisdowns.github.io/blog/2020/01/17/avxfreq1.html Given this, and the fact Ryzen doesn't support AVX-512, I would be very wary of the technology.

nicoburns 6y ago
From the comment you are replying to: > The biggest meta-problem with AVX-512 is that due to process issues, the pause button got hit just as it appeared in a server-only, 'first cut' form. AVX2 had downclocking issues when it first appeared too - but these were rapidly mitigated and forgotten.