Competition is a good thing, and CUDA isn't a direct competitor to OpenCL because it only targets Nvidia's platform. OpenCL is obviously the longterm winner be

Competition is a good thing, and CUDA isn't a direct competitor to OpenCL because it only targets Nvidia's platform. OpenCL is obviously the longterm winner because nobody in their right mind would want to lock themselves into a single vendor. I'm saying that I would appreciate it for Nvidia to challenge that, which will drive both CUDA and OpenCL to become better.