I think you might not understand what OpenCL is. It's not software, it's a spec. Apple created the original spec and probably an initial reference implementatio

I think you might not understand what OpenCL is. It's not software, it's a spec. Apple created the original spec and probably an initial reference implementation. Then they brought it to Kronos Group where the spec was changed and made ready for production. Then the vendors made non-reference implementations, which is thr actual code that makes OpenCL more than a curiosity. It makes no sense to say that you open sourced OpenCL because OpenCL isn't software, and it was worked on by more than Apple before its release. I'm talking about the GPU OpenCL implementation. Implementing OpenCL on the CPU is not really a big deal. I can guarantee you that these implementations were Intel and NVidia and were just redistributed.