Are you using VAIL or just RAIL? The difference is not whether GPU applications do or do not work. They work with both. The difference is, do they work with ze

Are you using VAIL or just RAIL? The difference is not whether GPU applications do or do not work. They work with both. The difference is, do they work with zero copying via shared memory between the Windows host and the WSL virtual machine? RAIL enabled graphical applications - including those that use the GPU - to be presented as windows on the Windows desktop. But it involves extra latency on the order of several to tens of frames, depending on how expensive the framebuffer copying and synchronization steps are. VAIL enables performance (and input lag) that is on par with running Linux natively.