From: Michael P. <mic...@op...> - 2006-07-25 12:46:37
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Hi Ludovic, Sorry for the undersight on my part, I just checked the ogle AND Xorg cpu usage: PCI: 22-26% ogle_mpeg_vs 13-16% Xorg AGP: 29-30% ogle_mpeg_vs 0-1% Xorg So indeed the performance is worse on the pci cards. I will try this on a dual pci-e system later. XV does seem to be working on both screens, but why is the player cpu usage lower but Xorg usage higher on PCI? Why would it be so much more variable on PCI? Thanks, Michael Pardee Open Sense Solutions LLC http://open-sense.com 888-323-1742 920-494-3222 > > The interresting part is cpu usage of X11 process. In all case, with xv, > mplayer only has to copy data to a Xshm. It doesn't directly hit the > hardware... X11 then has to copy these data into the memory of the > graphics > cards and then instruct the GPU to blit/overlay it on screen... > > So what is X11 cpu usage in you case ? > > Regards, > Ludovic > > |