I don't really see how any code that depends heavily on the underlying hardware can "just work" on AMD. Most serious CUDA code is aware of register file and shared memory sizes, wgmma instructions, optimal tensor core memory & register layouts, tensor memory accelerator instructions, etc...
Presumably that stuff doesn't "just work" but they don't want to mention it?
Presumably that stuff doesn't "just work" but they don't want to mention it?