Is there any document on --set-timeslice on nvidia-smi?

Is this option “–set-timeslice” described in any document?

Currently I see various GTC documents. but I cannot found in developer document even in MPS (Multi-Process Service)
At least, I want to know above four parameter corresponds time for default, short, medium, long

Optimizing GPU Utilization: Understanding MIG and MPS [S41793]