How to log into the NHR@FAU systems

You will get access to the "Fritz" cluster at NHR@FAU via personalized web links, which will enable you to connect to a Jupyterhub instance.

Use to access the JupyterHub instance. Enter the email address you used to register.

You will get an email with a new link to finally access the JupyterHub

A page will open with a big button to start your JupyterHub instance

After starting, you see a selection of profiles. Select Fritz:

After waiting, the server starts a terminal on the compute node.

The job that is started for you contains already the following settings:

  • -C hwperf # required for LIKWID on NHR@FAU systems)
  • --exclusive # reserve entire node
  • -c 72  # (up to) 72 threads per process
  • --cpu-freq=2400000-2400000:performance # fix clock to base CPU frequency

Open a terminal with the Terminal launcher to open a terminal on the compute node:

What happens if I close the terminal?

You should see the Launcher page of the jupyter notebook server. Open a new terminal and you are again on the compute node.

Closing the jupyter notebook server

After the course, please shut the server down.

File -> Hub Control Panel

This opens a new browser tab. Click the "Stop My Server" button

Last modified: Tuesday, 3 October 2023, 11:39 AM