Le sunnuntaina 9. kesäkuuta 2024, 18.36.35 EEST James Almer a écrit : > I obviously don't have that kind of information. You'd need to look at > things like Steam's, Firefox's or Chrome's hardware surveys.
As discussed on IRC yesterday, Steam claims that 106.85% of processors support SSE2 (and as many SSE3) but "only" 106.63% support SSSE3 (seriously). What 100% are, I don't know. AVX2 is close with 99.83% but no cigar. In any case, there is a tiny but observable gap between SSE2 and SSSE3 there. > >> It was easy to write and i don't feel particularly interested enough to > >> argue, so if you think it's not worth adding, i can just remove the > >> mmxext version and skip adding anything. > > > > I think we should not optimize for CPUs that do not even have x86-64 v2. > > What is x86-64 v2? See https://developers.redhat.com/blog/2021/01/05/building-red-hat-enterprise-linux-9-for-the-x86-64-v2-microarchitecture-level -- 雷米‧德尼-库尔蒙 http://www.remlab.net/ _______________________________________________ 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".
