[varelse]

So if I read this correctly, you're effectively trying to solve the hybrid computing problem that everyone else is working on too (and the results so far are pretty disappointing IMO).

To which I have to respond that better is often the enemy of good enough.

I'd personally rather have a relatively OK solution like OpenCL in my hands today than a currently nonexistent ideal solution at some vague point in the future. Smart programmers will overcome hardware limitations all on their own and dumb programmers will trip you up no matter how much you rabbit-proof their fences IMO.