sslug-teknik team mailing list archive

[Hans Christian Studt <hcstudt@xxxxxxxxxxxxxx>]

Mads Bondo Dydensborg wrote:
> On Mon, 18 Nov 2002, Hans Christian Studt wrote:
>
> > Hvordan kan jeg se om den rigtige video driver er indstalleret ?
>
> Hmm. Der er en rigtig god README til nvidia driverne. Og, kig efter "nv" i 
> loggen fra XFree86 /var/log/xfreenoget.0

(II) LoadModule: "nvidia"
(II) Loading /usr/X11R6/lib/modules/drivers/nvidia_drv.o
(II) Module nvidia: vendor="NVIDIA Corporation"
    compiled for 4.0.2, module version = 1.0.3123
    Module class: XFree86 Video Driver

> > Hvordan kan jeg se om den anvender hardware acceleration ?
> > Hvordan kan jeg se video kortets performance f.eks. FPS ?
>
> hvis du kører "glxgears" skulle du gerne have +500 fps - så ved du at der 
> er hardware accel.

(~) #glxgears

Full screen mode
237 frames in 5.0 seconds = 47.400 FPS
135 frames in 5.0 seconds = 27.000 FPS
268 frames in 5.0 seconds = 53.600 FPS

Window mode
1415 frames in 5.0 seconds = 283.000 FPS
1686 frames in 5.0 seconds = 337.200 FPS
1482 frames in 5.0 seconds = 296.400 FPS
1725 frames in 5.0 seconds = 345.000 FPS
1727 frames in 5.0 seconds = 345.400 FPS
1726 frames in 5.0 seconds = 345.200 FPS
1727 frames in 5.0 seconds = 345.400 FPS
1719 frames in 5.0 seconds = 343.800 FPS

Passive desktop mode (Window mode)
15672 frames in 5.0 seconds = 3134.400 FPS
15725 frames in 5.0 seconds = 3145.000 FPS

Active desktop mode (Partly visible)
6044 frames in 5.0 seconds = 1208.800 FPS
8682 frames in 5.0 seconds = 1736.400 FPS

Vist ikke helt 500+ :-(

Mvh
--
Hans Christian Studt  : http://hc.studt.dk  mailto:hc@xxxxxxxx
.dk og W3C standarder : http://w3c.studt.dk