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04FEB 2025
HPC
Monthly HPC Café: Handling many small files and managing AI data sets (February 11, hybrid)
The next HPC Café will take place on February 11 at 4:00 p.m. as a hybrid event. As always, there will be plenty of time to get in touch with your favorite HPC group. We invite you to come to NHR@FAU to enjoy coffee, cake, and computing. The event starts at 4:00 p.m. with an […]
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03FEB 2025
NHR-PerfLab-Seminar
NHR PerfLab Seminar: SIRIUS—a GPU-accelerated electronic-structure DFT library
Speaker: Dr. Anton Kozhevnikov, Swiss National Supercomputing Centre (CSCS) Date and time: Tuesday, February 11, 2025, 2.00 p.m. CET (online) Access via Zoom: https://go-nhr.de/perflab-seminar Slides Display external contentAt this point content of an external provider (source: YouTube) is integrated. When displaying, data may be transferred to third parties or cookies may be stored, therefore your […]Speaker: Dr. Anton Kozhevnikov, Swiss National Supercomputing Centre (CSCS) Date and time: Tuesday, February 11, 2025, 2.00 p.m. CET (online) Access via Zoom: https://go-nhr.de/perflab-seminar Slides Display external contentAt this point content of an external provider (source: YouTube) is integrated. When displaying, data may be transferred to third parties or cookies may be stored, therefore your […]
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30JAN 2025
Allgemein
Parallel file system outage in Fritz cluster
Since 20:10 on January 30, the parallel Lustre file system ($FASTTMP) on the Fritz cluster is unavailable due to repeated server crashes. The issue is being investigated. Update 2025-01-31 17:00: The issue turned out to be a faulty component in the Infiniband network of Fritz, the Lustre servers just were the first ones to react […]
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28JAN 2025
Allgemein
Call for papers: EESP and PERMAVOST workshops
We are excited to announce calls for papers for two workshops organized by our PhD student Ayesha Afzal in collaboration with other NHR centers and worldwide partners: The workshop Energy Efficiency with Sustainable Performance: Techniques, Tools, and Best Practices (EESP), organized in collaboration with NHR-SW at Johannes Gutenberg University Mainz, NHR4CES at RWTH Aachen, the […]
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22JAN 2025
Allgemein
Issues on TinyGPU and TinyFAT
Since Wednesday (2025-01-22) evening, some nodes in TinyGPU and TinyFAT seem to have problems accessing NFS directories. This will lead to issues like Jobs mysteriously hanging, or interactive jobs starting but never opening a shell prompt. Update 2025-01-23 09:30: This issue should now be resolved for TinyFat. All affected nodes there have been rebooted. Update […]
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20JAN 2025
Allgemein
Gauss AI Compute Competition opened
When Europe’s most powerful supercomputer JUPITER starts operating in May 2025, Germany’s best generative AI model will be determined in a competition. Last Friday, the Federal Ministry of Education and Research (BMBF) opened the “Gauss AI Compute Competition,” which is conducted by the Gauss Center for Supercomputing (GCS) together with the Jülich Supercomputing Center (JSC). In […]
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