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- info about the cluster status using ganglia (works only internally). If you choose then "cluster linux" , we you see in "choose a node" the available computers.
- from outside, you have first to connect via ssh to login.stud.ntnu.no (or login.ansatt.ntnu.no). From there you can connect in the next step to a local computer.
- use nice/renice to lower the priority of your processes
- you can ran processes in parallel using MPI