[breck]

> I do note that CUDA is itself closed source

And this is a good point. However, it also has a 17 year head start, and many of those years were spent developing before people realized what a huge market there was.

All it will take is one committed genius to create an open source alternative to CUDA to dethrone it.

But they would have to have some Mojo (hint hint) to pull that off.