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pregnenolone | 1 month ago

How is this possible? I remember reading something about 3D para-virtualization not being supported on NVIDIA consumer GPUs.

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theYipster|1 month ago

I think you’re referring to the ability to split a physical NVIDIA GPU into multiple virtual GPUs so that you can do full GPU pass-through with one card (without having to resort to hacks like disconnecting host sessions.)

What vm-curator provides is an easy way to use QEMU”s built in para-virtualization (virtio-vga-gl, a.k.a. virgl) in a manner that works with NVIDIA cards. This is not possible using libvirt based tools because of a bug between libvirt and NVIDIA’s Linux drivers.