Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss
On the dangers of Intel's frequency scaling
6 views
Skip to first unread message
Amine Moulay Ramdane
Dec 20, 2020, 4:59:14 PM12/20/20
to
Hello..
I have just read the following interesting article about AVX512
On the dangers of Intel's frequency scaling
https://blog.cloudflare.com/on-the-dangers-of-intels-frequency-scaling/
So as you have just noticed by reading the above article that you have
not to use AVX512, because it heats a lot the CPU cores, so what Intel
is doing is to reduce a lot the speed of the CPU cores, but this is not good for performance. So what i advice is to avoid AVX2 or AVX512
and choose to use AVX that has not this problem.
Thank you,
Amine Moulay Ramdane.
I have just read the following interesting article about AVX512
On the dangers of Intel's frequency scaling
https://blog.cloudflare.com/on-the-dangers-of-intels-frequency-scaling/
So as you have just noticed by reading the above article that you have
not to use AVX512, because it heats a lot the CPU cores, so what Intel
is doing is to reduce a lot the speed of the CPU cores, but this is not good for performance. So what i advice is to avoid AVX2 or AVX512
and choose to use AVX that has not this problem.
Thank you,
Amine Moulay Ramdane.
0 new messages