Gnome 3 and multi-GPU

[Harald Rudell <harald therudells com>]

Hi All,

Does Gnome 3 at all support more than one GPU (multiGPU)?

If this is supported, is the way to goodness to use:

a) Xinerama

b) Randr

c) something else

It is not working for me using nVidia Quadro NVS 450 and three monitors, and I see other people with all sorts of multi-GPU configurations having difficulties, too.

https://bugzilla.gnome.org/show_bug.cgi?id=667333

Harald