On 05.02.2015 12:48, Ilia Mirkin wrote: > Is there a benchmark that demonstrates this? I'd like to test it out > with nouveau.
Mesa demos src/tests/streaming_rect on Kaveri (radeonsi): Unpatched: 42 frames in 1.023 seconds = 41.056 FPS Patched: 615 frames in 1.000 seconds = 615.000 FPS For comparison, with Fredrik Höglund's patches for PBO unpack acceleration, I get 856 frames in 1.000 seconds = 856.000 FPS BTW, Fredrik, what's the status of those patches? I get one piglit regression with radeonsi (driver assertion failure in spec/ARB_pixel_buffer_object/texsubimage pbo), other than that they seem to work fine. -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
