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I was re-installing on a fresh new copy of Ubuntu server 19.10 the tools, and I didn’t get to get it working.

I’ve followed this guide which isn’t too bad :

lshw -c display

ubuntu-drivers devices (to see and check the recommanded driver : nvidia-driver-435 – distro non-free recommended)

ubuntu-drives autoinstall


lshw -c display (driver should now be NVIDIA instead of nouveau)

apt install ocl-icd-libopencl1 nvidia-cuda-toolkit clinfo

but then the command nvidia-smi throw me an error

Unable to determine the device handle for GPU 0000:03:00.0: Unknown Error

I had to add the following to my vmx file on my Virtual machine (read in this forum : )

hypervisor.cpuid.v0 = FALSE