Comment by tomashubelbauer

What are people going to do in the case of no support though? Fallback to CPU anyway. I don't think there's many problems where it's either that you compute on the GPU or you don't want the result at all. And given than, falling back to the CPU makes sense to me. Having to write that code myself would be annoying. I do agree though that there should be (if there isn't, IDK) an escape hatch for the rare case it may be needed. But I do think this is the right default.