[Bug 12282] hi cpu usage with simple 3d apps

[Bug 12282] hi cpu usage with simple 3d apps

[bugzilla-daemon]

http://bugs.freedesktop.org/show_bug.cgi?id=12282





--- Comment #4 from Dymchenko Bogdan <dmbohdan@gmail.com>  2010-03-04 01:43:12 PST ---
Hi. I have notebook, and I see that FPS of 3d applications depend on speed of
cpu. When i run glxgears i see 
5673 frames in 5.0 seconds = 1134.531 FPS
and glxgears use over 30% cpu (and X server 20% cpu).

My Cpu Amd Turion TK-57 (1.9Ghz) 
When i set it to 900Mhz i see 
4266 frames in 5.0 seconds = 853.125 FPS
4360 frames in 5.0 seconds = 871.738 FPS

So speed of 3d rendering very depend on cpu speed


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[Bug 12282] hi cpu usage with simple 3d apps

[bugzilla-daemon]

http://bugs.freedesktop.org/show_bug.cgi?id=12282





--- Comment #5 from Dymchenko Bogdan <dmbohdan@gmail.com>  2010-03-04 01:44:46 PST ---
sorry, i forgot to say that my videocard is Radeon Mobility X2300


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[Bug 12282] hi cpu usage with simple 3d apps

[bugzilla-daemon]

http://bugs.freedesktop.org/show_bug.cgi?id=12282





--- Comment #6 from Shawn Starr <shawn.starr@rogers.com>  2010-03-04 04:26:46 PST ---
I'm not convinced this is r3xx specific, my r6xx with glxgears running alone
shows 80-90% CPU usage and this is with mesa git master. 

2685 spstarr   20   0  338m 5132 2324 R 86.3  0.1   0:31.13 glxgears  
2685 spstarr   20   0  338m 5132 2324 R 93.2  0.1   1:36.52 glxgears

This being Fedora stock kernel and X.Org X Server 1.7.99.901 (1.8.0 RC 1)


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[Bug 12282] hi cpu usage with simple 3d apps

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=12282

Andreas Boll <andreas.boll.dev@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |WONTFIX

--- Comment #7 from Andreas Boll <andreas.boll.dev@gmail.com> ---
The classic r300 driver has been abandoned long ago.
It was replaced by the Gallium driver r300g.

If you have issues with r300g please file a new bug report with component
Drivers/Gallium/r300

Thanks.

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