Is it possible to run GPU passes on Linux?
Is it possible to run GPU passes on Linux?
I'm using an RX 480 in my setup and have some older Nvidia and AMD graphics cards. Right now I'm on Windows, but I'd like to move to Linux—specifically Manjaro. I need to run most of my software in a VM, but games require a powerful GPU for the virtual machine. Would it be feasible to have two GPUs installed—one strong and one weaker—and switch the strong GPU to the VM when it's running, while using the weaker one for the host system? Also, when the VM is off, the strong GPU could be used. Thanks for your help!
Yes, although it's been a while and I don't remember if it will require a reboot. Check out this series from Level1Techs Edit: Just checked and that series isn't actually finished. Whoops. Anyway, look up "linux vm graphics card passthrough" and you should find some stuff.
Which board? That won't simplify things. I might just try a dual boot here for simplicity. Rzyen, the early generation had some problems that turned it into a hassle.
Launch Linux and observe the iommu groups. Also configure a second GPU in the second slot for this test.
Yes, it's possible. You can utilize the "good" GPU for tasks like rendering, but not for displaying your desktop.
You can test it without installing Linux by using a live boot method. Focus on checking the relevant areas and components where issues might occur.
you can handle this, though it's tough. ask x to stop using the gpu, give it to the vm, and vice versa.