Re: Working setup with two pci-e (ludovic pollet)

[Michael P. <mic...@op...>]

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
>
>