GPU10 fully functional

[Predrag Punosevac]

Happy New Year to everyone!

I just got out of the machine room and I have a good news (sort of).
GPU10 is now fully functional and nvidia-smi correctly reports three
GeForce 1081Ti cards. It turns out the fourth card was a lemon (DoA).
It took 2h of playing combinatorics to pinpoint the culprit. The other
problem was that proprietary pigtails power cables used for GPU cards
have a tendency to lose connection on one of 4x4 ends (GPU cards need
4x4+3x3 power supply). That manifests in NVidia card report card as
underpowered. I think that I have this one under control now.

Best,
Predrag