Hmm the -tt value doesnt seem to do anything on the NV P106-100 .. fans are getting hot and also MSI afterbuner doesnt see the cards yet..
NVIDIA Cards available: 2
CUDA Driver Version/Runtime Version: 9.0/8.0
GPU #0: P106-100, 6071 MB available, 10 compute units, capability: 6.1
Note: for NVIDIA cards only temperature monitoring is supported, temperature management is not supported.
It's written in the readme also at the 1st page.