sony-vaio-z-series team mailing list archive

[Jordi Augé <jordi@xxxxxxxx>]

That's pretty cool, I think most of us eventually stopped trying to get bumblebee to work.

Just one question, are you able to use the HDMI output with this configuration? As far as I know, it's only wired to the nvidia card!

Thanks!

----- Missatge Original -----
De: "Craig S. Blackie" <craig@xxxxxxxxxxxxxxxxx>
A: "Sony Vaio Z-series Laptop" <sony-vaio-z-series@xxxxxxxxxxxxxxxxxxx>
Enviat: Divendres, 6 de Abril 6el 2012 15:27:56
Assumpte: [Sony-vaio-z-series] Bumblebee z11 success

Hey guys,

I think I must be pushing my luck, I decided to install bumblebee today: 
https://github.com/Bumblebee-Project/Bumblebee/
Rebooted with the switch in 'auto' position.
Upon booting, I checked power usuage:

"The battery reports a discharge rate of 11.6 W"

Ran glxspheres:

csb@csb-laptop:~$ glxspheres
Polygons in scene: 62464
Visual ID of window: 0x92
Context is Direct
OpenGL Renderer: Mesa DRI Intel(R) Ironlake Mobile
20.078867 frames/sec - 22.408016 Mpixels/sec
26.432012 frames/sec - 29.498126 Mpixels/sec
29.906124 frames/sec - 33.375235 Mpixels/sec
28.067554 frames/sec - 31.323390 Mpixels/sec


Now for the real test:
csb@csb-laptop:~$ optirun glxspheres
Polygons in scene: 62464
Visual ID of window: 0x21
Context is Direct
OpenGL Renderer: GeForce GT 330M/PCIe/SSE2
74.902735 frames/sec - 83.591453 Mpixels/sec
127.273131 frames/sec - 97.262626 Mpixels/sec
169.620041 frames/sec - 115.070236 Mpixels/sec
174.924951 frames/sec - 118.669087 Mpixels/sec
166.887317 frames/sec - 113.216356 Mpixels/sec
171.806394 frames/sec - 116.553458 Mpixels/sec
167.313173 frames/sec - 113.505256 Mpixels/sec


That will do me!

Just modify the launcher of any application that needs the GPU to use 
'optirun'.

Hope this works for you.

Craig


P.S.
Linux csb-laptop 3.2.0-21-generic #34-Ubuntu SMP Fri Mar 30 04:25:35 UTC 
2012 x86_64 x86_64 x86_64 GNU/Linux

csb@csb-laptop:~$ lsb_release -a
No LSB modules are available.
Distributor ID:    Ubuntu
Description:    Ubuntu precise (development branch)
Release:    12.04
Codename:    precise




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