Show HN: CUDA/graphics in QEMU-KVM VMs without passing the Nvidia card to them
By reindertpelsma · 2026-09-08 · 4 points · 2 comments
https://github.com/reindertpelsma/nvkvm-pv
Hi HN. I built this because I wanted a VM with a real GeForce GPU without losing the card on my desktop. It allows you to run CUDA and graphics in VMs without VFIO/vGPU by forwarding the NVIDIA driver's own ioctl surface from the guest to the host. That means stock libcuda…
Open the full discussion on BetterNews