On Tue, Sep 26, 2023 at 8:35 PM Rémi Denis-Courmont <r...@remlab.net> wrote:
> Le tiistaina 26. syyskuuta 2023, 12.24.58 EEST flow gg a écrit : > > benchmark: > > fcmul_add_c: 19.7 > > fcmul_add_rvv_f32: 6.7 > > Nit: please pad mnemonics to at least 8 columns for consistency. > > I'm a bit surprised that the performance improves this much, considering > that > the C910 is notoriously bad at both segmented strided loads. It might be > that > the C versions is just very bad due to lack of aliasing optimisations. Oh > well. > What you mean exactly that C version is missing? > > Note that you could do the double versions with very little extra efforts. > > -- > 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". > _______________________________________________ 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".
