When running a simple example with ncu, I got this:
==ERROR== Error: ERR_NVGPUCTRPERM - The user does not have permission to access NVIDIA GPU Performance Counters on the target device 0. For instructions on enabling permissions and to get more information see https://developer.nvidia.com/ERR_NVGPUCTRPERM
Problem is, I am running this as root in a docker container, so I should have root access to the host machine.
All the solutions to this problem I have found so far involves granting access to non-root users, so they wouldn’t work because I am already root.
What else could be the problem?
Driver Version: 418.87.00
CUDA Version: 10.1
Nsight Compute Version: 2020.1.0
Card: Tesla V100-PCIE-32GB
OS: Ubuntu 16.04