Follyx Posted September 16, 2017 Share Posted September 16, 2017 what is the file: C:\Program Files\Side Effects Software\Houdini 16.0.633\bin\OpenCL\bin\x64\cl.cfg used for? Its just CL_CONFIG_GL_DIRECTX_INTEROP = False inside. What would happen if I set it to "True"? Maybe it s a solution for my problem on a dualgraphic Laptop, one Intel one Nviia, that just the Intel is used for OpenCL.... Quote Link to comment Share on other sites More sharing options...
djiki Posted December 5, 2017 Share Posted December 5, 2017 No. That is option for inter-exchange operations between OpenGL and DirectX. To force NVIDIA GPU to run OpenCL you have to setup followed environment variables: HOUDINI_OCL_VENDOR = NVIDIA Corporation HOUDINI_OCL_DEVICENUMBER = 0 Quote Link to comment Share on other sites More sharing options...
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