Re: [FFmpeg-devel] [PATCH v2_2 6/6] lavc/vvc_mc R-V V sad

2024-12-23 Thread Rémi Denis-Courmont
Le mardi 17 décembre 2024, 11:50:26 EET flow gg a écrit : > > Don't clobber v8 here. > > Use vsub.vv here to avoid the sequential dependency. > > Thanks, I will update later > > > Are you sure this does not require tail-undisturbed mode? I think you're > > setting tail-agnostic mode up. > > I’m

Re: [FFmpeg-devel] [PATCH v2_2 6/6] lavc/vvc_mc R-V V sad

2024-12-17 Thread flow gg
> Don't clobber v8 here. > Use vsub.vv here to avoid the sequential dependency. Thanks, I will update later > Are you sure this does not require tail-undisturbed mode? I think you're > setting tail-agnostic mode up. I’m not sure if I understood correctly. My understanding is that tail-undisturbe

Re: [FFmpeg-devel] [PATCH v2_2 6/6] lavc/vvc_mc R-V V sad

2024-12-16 Thread Rémi Denis-Courmont
Le sunnuntaina 15. joulukuuta 2024, 17.56.34 EET uk7b-at-foxmail@ffmpeg.org a écrit : > From: sunyuechi > > k230 banana_f3 > sad_8x16_c: 387.7 ( 1.00x)394.9 ( 1.00x) > sad_8x16_rvv_i32: 109.7 ( 3.53x)103.5 ( 3.82x) >