[Intel-gfx] 3d performance very low

Geir Ove Myhr gomyhr at gmail.com
Sat Jul 31 11:08:21 CEST 2010


On Sat, Jul 31, 2010 at 10:36 AM, Valerio Camassa <valerio993 at gmail.com> wrote:
>  I tried to change vblank_mode with driconf and with set param vblank_mode,
> but i obtain the same fps with 2.11 and 2.12 drivers:
>>
>> 311 frames in 5.0 seconds = 62.175 FPS
>
> With 2.12 glxgears rates ~700FPS.

Look, as Owain pointed out there is no vsync problem - it's a feature.
Why would you want glxgears to produce 700 images per second when your
monitor is only updated 60 times a second?

Geir Ove



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