On 05/16/2012 07:12 AM, Allen Biggins wrote: > I'm pleased to advise that I have finally got this working on my notebook. > > Details: > > realallen@allenb-P7812:~$ optirun/v > bash: optirun/v: No such file or directory > realallen@allenb-P7812:~$ man optirun > realallen@allenb-P7812:~$ optirun --version > optirun (Bumblebee) 3.0 > Copyright (C) 2011 The Bumblebee Project > License GPLv3+: GNU GPL version 3 or later > <http://gnu.org/licenses/gpl.html>. > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. > realallen@allenb-P7812:~$ for keyword in baseboard-manufacturer > baseboard-product-name baseboard-version system-manufacturer > system-product-name system-version bios-vendor bios-version > bios-release-date; do >> printf "%-22s: " "$keyword"; >> sudo dmidecode -s "$keyword"; >> done > baseboard-manufacturer: [sudo] password for realallen: > MEDION > baseboard-product-name: P7812 > baseboard-version : To be filled by O.E.M. > system-manufacturer : MEDION > system-product-name : P7812 > system-version : To be filled by O.E.M. > bios-vendor : American Megatrends Inc. > bios-version : 0.45 > bios-release-date : 09/15/2011 > realallen@allenb-P7812:~$ cat /etc/issue > Ubuntu 11.10 \n \l > > realallen@allenb-P7812:~$ uname -a > Linux allenb-P7812 3.0.0-19-generic-pae #33-Ubuntu SMP Thu Apr 19 > 20:59:10 UTC 2012 i686 i686 i386 GNU/Linux > realallen@allenb-P7812:~$ optirun -V > optirun (Bumblebee) 3.0 > Copyright (C) 2011 The Bumblebee Project > License GPLv3+: GNU GPL version 3 or later > <http://gnu.org/licenses/gpl.html>. > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. > > Proof: > > realallen@allenb-P7812:~$ glxspheres > Polygons in scene: 62464 > Visual ID of window: 0xcc > Context is Direct > OpenGL Renderer: Software Rasterizer > 9.097683 frames/sec - 9.543833 Mpixels/sec > 9.085753 frames/sec - 9.531318 Mpixels/sec > 9.089763 frames/sec - 9.535525 Mpixels/sec > 9.376687 frames/sec - 9.836520 Mpixels/sec > 8.822079 frames/sec - 9.254714 Mpixels/sec > 8.876896 frames/sec - 9.312219 Mpixels/sec > realallen@allenb-P7812:~$ sudo optirun glxspheres > Polygons in scene: 62464 > Visual ID of window: 0x21 > Context is Direct > OpenGL Renderer: GeForce GT 555M/PCIe/SSE2 > 153.095357 frames/sec - 160.603153 Mpixels/sec > > Clearly running on the nvidia GPU is about 18 times faster than using > the integrated Intel graphics. > > Cheers > > Allen > Australia > > -- > Did you know that a psycho-ceramic is a crackpot? > > > > _______________________________________________ > Mailing list: https://launchpad.net/~hybrid-graphics-linux > Post to : hybrid-graphics-linux@lists.launchpad.net > Unsubscribe : https://launchpad.net/~hybrid-graphics-linux > More help : https://help.launchpad.net/ListHelp > eric@gensokyo:~$ LD_LIBRARY_PATH=/usr/lib/nvidia-current/ DISPLAY=:8 glxspheres Polygons in scene: 62464 Visual ID of window: 0x27 Context is Direct OpenGL Renderer: GeForce GT 555M/PCIe/SSE2 1118.659279 frames/sec - 1248.423755 Mpixels/sec 1108.279496 frames/sec - 1236.839918 Mpixels/sec 1109.925904 frames/sec - 1238.677309 Mpixels/sec 1110.108420 frames/sec - 1238.880997 Mpixels/sec
This is what theoretically can be achieved (without vsync) if we do away with VirtualGL. - Eric _______________________________________________ Mailing list: https://launchpad.net/~hybrid-graphics-linux Post to : hybrid-graphics-linux@lists.launchpad.net Unsubscribe : https://launchpad.net/~hybrid-graphics-linux More help : https://help.launchpad.net/ListHelp