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This is the GWDG HPC Documentation, organized by topic both in the navigation bar to the left and below. In case you are new, welcome and you will most likely find what you are looking for under start here. In case you returning or from another compute cluster or center, also welcome and you will most likely find what you are looking for under how to use. If you are searching for something specific, feel free to use the search function or browse our large catalogue of content directly.
We are transitioning with the SCC and NHR to a unified software stack and SLURM controller. This results in many changes which impact the SCC users specifically. A guide on all the changes can be found under Unified System - Transition Guide and many documents will contain a notice about changes.
If you have questions or run into problems, you can create a support ticket by sending an email with your question or problem to the appropriate email address in the table below
| Email Address | Purpose |
|---|---|
| hpc-support@gwdg.de | General questions and problems (when in doubt, use this) |
| nhr-support@gwdg.de | for NHR users |
| kisski-support@gwdg.de | for KISSKI users |
| support@gwdg.de | Non-HPC issues (e.g. VPN) |
Additionally, if you are on Matrix, you can ask questions or ask for help on the #hpc-users:gwdg.de channel.