[FFmpeg-devel] [PATCH] avcodec/v210enc: add new function for avx2 avx512 avx512icl

[Kieran Kunhya]

On Fri, 28 Oct 2022 at 19:57, James Darnley <jdarnley at obe.tv> wrote:

> Negligible speed difference for avx2 on Zen 2 (Ryzen 5700X) and
> Broadwell (Xeon E5-2620 v4):
>     1690±4.3 decicycles vs. 1693±78.4
>     1439±31.1 decicycles vs 1429±16.7
>

Just to avoid confusion for anyone who decides to review this over the
weekend, Broadwell is in fact ~10% faster, these numbers look like a
mistake.

Kieran