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Category: Allgemein

The HPC group at the RRZE organized the ZKI AK Supercomputing (September 10th/11th, 2020), a biannual meeting for academic HPC data centers as well as industry partners. Due to the COVID-19 pandemic, this year's event was online only with Zoom. There were about 80 registrations for the event with 40...

Category: HPC

Finally, our work on the Recursive Algebraic Coloring Engine (RACE) is officially published in the ACM Transactions on Parallel Computing: C. L. Alappat, G. Hager, O. Schenk, J. Thies, A. Basermann, A. R. Bishop, H. Fehske, and G. Wellein: A Recursive Algebraic Coloring Technique for Hardware-Eff...

Category: HPC

ISC 2020, conducted as a digital event, was a particular success for our group. Two papers were accepted for the conference: C. L. Alappat, J. Hofmann, G. Hager, H. Fehske, A. R. Bishop, and G. Wellein: Understanding HPC Benchmark Performance on Intel Broadwell and Cascade Lake Processors. DOI ...

Category: HPC, Tools

MachineState is a python3 module and CLI application for documenting and comparing settings known to affect application performance: e.g., CPU/Uncore frequencies, hardware prefetchers, memory capacity, but also OS and software settings like NUMA balancing, writeback workqueues, scheduling, or the ve...

Category: Allgemein, HPC

The Euro-Par conference is a well-established venue for presenting and discussing research on parallel computing in Europe. In association with the Euro-Par 2020 conference, which takes place from August 24-28 in Warsaw, Poland, the workshop "PMACS - Performance Monitoring and Analysis of Cluster Sy...