Virtio-nvgpu: Near-native Nvidia GPU access inside a KVM guest

Virtio-nvgpu shows that KVM guests can access NVIDIA GPUs with near-native performance, enabling multiple VMs to share one card with minimal overhead and potentially improving GPU utilization, reducing infrastructure spend, and expanding consolidation options for graphics, streaming, and other GPU-intensive workloads. For CIOs and technology leaders, the strategic takeaway is that GPU virtualization may be shifting from translation-heavy approaches to driver-level pass-through with better economics, but this project is still experimental and constrained by specific NVIDIA driver ABIs and limited validation. IT organizations should view it as an emerging architecture signal rather than a production-ready standard, and plan for careful compatibility, supportability, and security review before any adoption.