Architects' Tech Alliance

Oct 27, 2024 · Industry Insights

How GPU Virtualization Works: From User‑Space APIs to Hardware Isolation

This article explains why GPU virtualization is needed, compares resource‑sharing and isolation approaches, and details user‑level API interception, remote API forwarding, half‑virtualization with virtio, kernel‑level driver interception, and hardware‑level solutions such as vGPU, MIG, and AMD MxGPU.