GPU Acceleration

[apparatus]

@Syonyk

and the secondary AppVM GPUs will need their own link to your display - you can’t interface them with the other windows in the “main Qubes UI” of AppVMs.

It’s possible to use it seamlessly as well:

Seamless GPU passthrough on Qubes OS with VirtualGL

We are presenting to you a guide regarding GPU passthrough created in collaboration with peers. Qubes OS already has extensive documentation available about GPU passthrough for 3D accelerated tasks but they all require in depth configuration, extra displays, and extra input devices. With VirtualGL (https://virtualgl.org) one can take advantage of the existing Qubes OS framework for audio/display by offloading OpenGL onto the secondary graphics card directly with VirtualGL. This document will mo…