Each nodes in the cluster is setup in a similar way. The software stack on a node looks like this:
The default runtime is nvidia for all Nvidia-enabled nodes. For details, see /etc/docker/daemon.json.
As of May 2021
robotics-rover1
Ubuntu 20.04.1
v1.19.5+k3s2 (746cf403)
Docker version 20.10.1, build 831ebea
robotics-rover2
Ubuntu 18.04.5
v1.19.5+k3s2 (746cf403)
Docker version 20.10.1, build 831ebea
robotics-rover1
rover1.cs.brandeis.edu
12C/24T, 32GB, 1TB, RTX2060S
robotics-rover2
rover2.cs.brandeis.edu
12C/24T, 32GB, 1TB, RTX2060S