On 8/11/2021 10:11 AM, Kieran Kunhya wrote:
On Wed, 11 Aug 2021 at 13:31, James Almer <[email protected]> wrote:
You can disable AVX512 at both runtime and compile time. I don't think
that because there's one CPU arch out there that sees a hit in
performance for one instruction set we should stop applying code other
CPUs will benefit from.
Gramner suggests using the ice lake avx-512 subset as the minimum baseline
which I think is a good idea.
Kieran
I'm fine with that, yes.
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