I think nVidia's OpenCL compiler is still in beta, which means it's only available to "registered" developers. Though if you want to register, you just need to

I think nVidia's OpenCL compiler is still in beta, which means it's only available to "registered" developers. Though if you want to register, you just need to fill out this form: http://nvdeveloper.nvidia.com/content/GPUComputingDeveloperApplication/frmDeveloperRegistration.asp http://nvdeveloper.nvidia.com/content/GPUComputingDeveloperA...