Enrique Robledo Arnuncio wrote: > > Running latencytest I have found a quite bad behaviour with the high > X11 load test when the X server has the DRI module loaded and active. > > Is anyone there using DRI and lowlatency-patch at the same time? > > Have you experienced this kind of problems? > > Any known solution? I use OpenGL for real time visualization of audio, > and it is not nice if I need to disable HW accel!!!
Yes, I have made some lowlatency additions to Matrox and ATI drivers. At least latencies caused by my ATI Radeon dropped from ~100 ms to < 1 ms. The -ll version contains full lowlatency + lowlatency DRM. See http://uworld.dyndns.org/projects/linux/ - Jussi Laako -- PGP key fingerprint: 161D 6FED 6A92 39E2 EB5B 39DD A4DE 63EB C216 1E4B Available at PGP keyservers
