Bumblebee

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Bumblebee allows you to run specific programs on the discrete graphic card, inside of an X session using the integrated graphic card. Martin Juhl started with the project and published under GPL v3 and now continues with [Ironhide] (deprecated). To improve co-operation, developers decided to fork the project into a team: Bumblebee-Project.

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Contents

Testing

You can compare display performances with and without bumblebee :

glxgears
optirun glxgears

Note: when running just glxgears, if you see this message:

Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.

The FPS value will always be close to 60. Instead you should do:

vblank_mode=0 glxgears

Configure it

On versions prior to 2.3, you had to run bumblebee-configuration to configure Bumblebee. Newer versions automatically detect the right version for you.

Uninstalling

If you've installed Bumblebee through your package manager, remove it using your package manager.

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Reporting bugs

Run bumblebee-bugreport and follow the instructions, bugs or feature requests can be reported at http://Bumblebee-Project.org/issues.

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