HPC (MaRC3a) and JupyterHub

By default we provide DataHub users with permissions to use High Performance Computing Cluster (MaRC3a), where TAM users have access to a privileged "owner partition". You will receive a separate email from the University Computer Center Marburg on this. You can find an introduction to MaRC3a usage on our HPC service page.

For security reasons new users only have access to a restricted shell by default. First time users need to change their shell (user interface) to bash using this web-form.

For developing and testing your analyses, you can access MaRC3a through the JupyterHub service. Simply log in using your University of Marburg credentials (VPN connection required). Jupyter HPC provides an interactive environment for lightweight tasks such as developing code, testing workflows, and exploring data.

The MaRC3a cluster is a powerful and valuable shared resource. Users have to adhere to the terms of use and to principles of fair use. Please be aware that there might be restrictions on the usage, especially for users in / from foreign countries, due to specific regulations on supercomputers like EU dual-use directive, embargoes, etc.