KVM

A new open-source project called virtio-nvgpu promises near-native Nvidia GPU access inside KVM virtual machines, potentially removing a long-standing bottleneck for Linux virtualisation. By exposing the GPU more directly to guests, it could benefit developers running GPU workloads, machine learning jobs and graphics applications in VMs. The project has drawn attention on developer forums, where commenters are weighing its performance claims against existing options like GPU passthrough.