NVML - Core Voltage

Developer Tools Other Tools System Management and Monitoring (NVML)
1

Hello all,

I have one last question in the completion of my work for this small personal project I am working on. The last thing I need to get is the core voltage at which the GPU is running at.

I could not find any supporting documentation in which how to obtain the core voltage through NVML. Any help or insight on this would be very helpful!

Thank you all in advance!

2

could you find any solution?

3

Also wondering how we can achieve this and also alter the voltage itself. This can allow users to set a maximum voltage, like nvmlDeviceSetGpuLockedClocks where we can set a minimum and maximum voltage in mV, called something like nvmlDeviceSetGpuLockedVoltage

This would be very useful in thermally constrained scenarios and also to generally keep the graphics card at a specific level.