Wow Nvidia supports Khronos OpenCL ICD in 195
Seems production quality with OpenCL ICD included from Khronos.
Seems that implementations are added to the Windows Registry:
Seems to search for:
But I can't find Nvidia one added after installing the ICD.
Also has hardcoded:
So to add ATI can be as easy as adding:
(search ati opencl dll) perhaps rename to avoid name clashing openclamd.dll
also or copy to windows\system or add to PATH or add full path to OpenCLDriverName
Seems that AMD dll has to add :