Seitenvergleich

NHR@ZIB and NHR-Nord@Göttingen share a long history of operating HPC systems. This includes the successful time during the HLRN era as well as the NHR since 2021. The federal funding within NHR gives rise to separate some of our services. We are looking forward to see you on our new NHR systems.

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present and our future NHR systems.

• User Accountsaccounts

  • New User Accountsuser accounts

    • https://portal.nhr.zib.de and https://hpcproject.gwdg.de are the two portals to create new User Accounts, respectivelyuser accounts, respectively.

    • New user accounts are created at the site where they were applied for (no synchronisation between the sites).

  • Existing User Accountsuser accounts

    • User Accounts accounts created at both sites remain active at both sites (site policies apply).

    • Group memberships are not synchronised between the sites any more.

• Compute time

  • CPU/GPU time within a Test Project/User Account

    CPU time within a Test Project/User Account, allocations and consumptions,

    test project (personal compute time)

    • Compute time allocations for a test project and consumptions are not synchronised between the sites any more.

    • Requests for increased CPU compute time within a Test Project test project should be addressed to the desired site.

  • CPU/GPU time within a Compute Projectcompute project

    • Project CPU/GPU compute time allocations and consumptions are not synchronised between the sites any more.

    • Project CPU/GPU compute time is granted only at the site selected during the application process (https://jards.nhr-verein.de).

    • Projects started in Q2/2024 or earlier can ask for a shift of CPU/GPU compute time between the sites.

• Support mail addresses

  • support@hlrn.de will be retired soon.

  • support@nhr.zib.de and nhr-support@gwdg.de are the new email addresses to contact the support crewcrews.

• User Manualsmanuals

  • https://hlrn.de/dochas been retired.

  • https://user.nhr.zib.de and https://docs.hpc.gwdg.de are the new site specific user manuals, respectively.

• Service portals

  • https://zulassung.hlrn.de (for account management and resource accounting) has been retired.

  • https://portal.nhr.zib.de and https://hpcproject.gwdg.de are the new site specific portals, respectively.