On Mon, Aug 16, 2021 at 1:49 PM James Almer <jamr...@gmail.com> wrote:
> On 8/16/2021 6:27 AM, Wu, Jianhua wrote: > >> > >> Yes, but we don't want to use AVX512 on hardware that downclocks > heavily. > >> > > > > It's okay. Should I updated the configure file to let the IceLake-AVX512 > to be the minimum baseline or add a new macro name AVX512ICL? > > Update the test in configure to look for an instruction available on Ice > Lake (like VL), then update the check in cpu.c to make sure AVX2 is only > enabled if AVX2-related flags Ice Lake and newer CPUs have in common are > signaled. > I think you are confused. AVX2 is doing fine. > > > > > Jianhua > > > > _______________________________________________ > > ffmpeg-devel mailing list > > ffmpeg-devel@ffmpeg.org > > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > > > To unsubscribe, visit link above, or email > > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". > > > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
