I’m trying to run the examples of the OptiX SDK 7.0.0 on my Linux distribution. I use the nvidia driver 440.64 with a NVIDIA Corporation GM107GLM [Quadro M1200 Mobile]. The compilation is going well, but then, when I try to run any optix binary, I get this error message:
Caught exception: CUDA call (cudaGetDeviceCount( &device_count ) ) failed with error: ‘unknown error’ (/home/user/Optix/NVIDIA-OptiX-SDK-7.0.0-linux64/SDK/optixDemandTextureAdvanced/optixDemandTexture.cpp:125)
My computer has another (integrated) gpu from Intel, but it shouldn’t matter: the X server I’m running the examples in is using the Nvidia GPU according to glxinfo.
Any idea what could be the problem?
ps: I’m using kernel 5.4.24-1-lts