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The next HPC Café takes place VIRTUALLY on Tuesday, October 13, at 4 pm. The HPC Café is a new offering to complement our established contact channels and training events. Every second Tuesday of the month this is an opportunity to get to know each other. On demand we will offer short talks about... Continue

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... Continue

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... Continue

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 ... Continue

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... Continue

The participation of “Team SegFAUlt” at the Student Cluster Competition (SCC) in the scope of the ISC’20 began as usual; finding interested students and forming a team had started in October 2019 already. Luckily, the team's proposal was accepted and the selection of the team for participation in th... Continue

It is our pleasure to announce an online retake of the successful short course "Advanced C++ with Focus on Software Engineering." The course is made possible via the friendly support by KONWIHR, the "Competence Network for Scientific High Performance Computing in Bavaria." Please see below for an... Continue

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... Continue

"Parallel Programming of High Performance Systems" is the annual course provided by LRZ and RRZE, giving students and scientists a solid introduction to Processor and HPC system architectures Code development and basic tools Basic code optimizations Basics and limitations of paralleliz... Continue

Collaborative research visits using High Performance Computing Call for applications: next closing date 20th February 2020 HPC-Europa3 funds research visits for computational scientists in any discipline which can use High Performance Computing (HPC). Visits can be made to research institutes... Continue