How to enable profiling in the graphics driver?

Nsight Graphics reports “Internal error reserving space for ranges, can be caused by profiling being disabled in the driver.”

How do I fix this? Thanks.


You will need to link the device with root account to enable the authority for GPU profiling.
Do you login as root? If not, please check this comment for the instruction:


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I’m mostly still used to nvprof.
I usually profile with nvprof -o out.nvvp on Xavier and then open it on the desktop with NVVP.
Found this method to be easier for me