NVML Shared Library Not Found#
NVML Error: NVML Shared Library Not Found - GPU usage metrics may not be reported.
Issue: Your GPU consumption is not being logged.
It means one of the following:
- There are no GPUs on your machine.
- Your NVIDIA NVML library is not installed or configured properly.
For how to install and configure NVML, see the NVIDIA Developer site .
Logging GPU on Windows
Neptune looks for the
nvml.dll file in the standard locations:
C:\Program Files\NVIDIA Corporation\NVSMI\nvml.dll
Check that your NVML installation is correct and that you have the
nvml.dll file in one of those locations.
Alternatively, you can set a custom location for
nvml.dll by setting the
NVML_DLL_PATH environment variable.