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Scheduled Maintenances and Downtimes
From October 18 to October 22, the Noctua cluster including all it's subsystems will not be available.
The final migration to RedHat Enterprise Linux 8 will take place. Following the transition, RHEL 8 testing will begin. Depending on any problems encountered during the transition, the downtime will be extended into the next week, up to a maximum of October 29.
There are some known issues. Have a look at Noctua-RHEL8-Migration-Issues for all known issues and (if exists) their workarounds.
Status
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| Login | Job Submission | Parallel File System | CIFS/NFS4 Exports | LNET Router to Pling3 | Compute Nodes | FPGA Nodes | JupyterHub |
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| Login | Job Submission | Parallel File System | Compute Nodes | GPU Nodes |
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(click on the traffic lights for details)
Recent Hardware and Software Changes
2021
- 15. Oct. Noctua: Installed TensorFlow/2.6.0-foss-2021a
- 13. Oct.
- Noctua: Installed Totalview 21.3.9, a debugger for parallel applications (module load totalview)
- 08. Oct.
- Noctua, OCULUS: Installed EasyBuild 4.4.2
- 07. Oct.
- Noctua: Installed RStan 2.18.2
- 14. Sep.
- OCULUS: Installed NVIDIA HPC SDK 21.7
- 10. Sep.
- Noctua: Installed ARM FORGE 20.1.2
- 02. Sep.
- Noctua, OCULUS: Installed Singularity 3.8.3
- OCULUS: Installed Tensorflow 2.6.0 for CPU and GPU (using CUDA-11.2 and cuDNN 8.1.0) as Singularity images in $PC2SW/SINGULARITY/Images/TENSORFLOW
- 27. Aug.
- Noctua, OCULUS: Installed Toolchains foss-2021a and intel-2021a
- 03. Aug.
- Noctua, OCULUS: Installed Julia 1.6.2
HPC News and Events
- Nationales Hochleistungsrechnen, NHR-Nachrichten: https://www.nhr-gs.de/nachrichten
- Gauss Allianz, Infobriefe: https://gauss-allianz.de/de/info_letter
- Gaus Alliance, HPC calendar: https://hpc-calendar.gauss-allianz.de/
