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18JUN 2021
HPC
June 2021 NHR@FAU Newsletter
It is our pleasure to announce the second NHR@FAU Newsletter. The newsletter is a publication that summarizes recent and upcoming events in and around the Erlangen National High Performance Computing Center. Beyond events, every newsletter will highlight special or noteworthy achievements by NHR scientists and an FAQ corner. Finally, the “newsletter spotlight” will introduce an […]
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18JUN 2021
Allgemein
Multi-GPU GROMACS Jobs on TinyGPU
Many of our users at FAU are aware that it is possible to allocate more than one GPU on a TinyGPU node. The reason behind running a calculation on more than one GPU is quite simply a hope for increased performance, since gathering the appropriate amount of data for research is often time consuming. So […]
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18JUN 2021
Tools
New major release LIKWID 5.2.0
We are happy to release a new major release of the LIKWID toolsuite (version 5.2.0). Support for AMD Zen3 (Core + Uncore) Support for Intel IcelakeSP (Core + Uncore) New affinity code Fix for Ivybridge uncore code Bypass accessdaemon by using rdpmc instruction on x86_64 Introduce notion of CPU die in topology module Use CPU […]
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08JUN 2021
HPC
NHR PerfLab Seminar: Tasking in OpenMP 5.0
Speaker: Dr. Christian Terboven (RWTH Aachen IT Center) Title: Tasking in OpenMP 5.0 Abstract: With the increasing prevalence of multi-core processors, shared-memory programming models are essential. OpenMP is a popular, portable, widely supported, and easy-to-use shared-memory model. Since version 3.0 released in 2008, OpenMP offers tasking to support the creation of composable parallel software blocks […]Speaker: Dr. Christian Terboven (RWTH Aachen IT Center) Title: Tasking in OpenMP 5.0 Abstract: With the increasing prevalence of multi-core processors, shared-memory programming models are essential. OpenMP is a popular, portable, widely supported, and easy-to-use shared-memory model. Since version 3.0 released in 2008, OpenMP offers tasking to support the creation of composable parallel software blocks […]
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18MAY 2021
Allgemein
NHR PerfLab Seminar Talk: ALTO: Adaptive Linearized Storage of Sparse Tensors
We are happy to announce a talk by Jan Laukemann (Intel Labs) in the NHR PerfLab seminar. Title: ALTO: Adaptive Linearized Storage of Sparse Tensors Abstract: The analysis of high-dimensional sparse data is becoming increasingly popular in many important domains. However, real-world sparse tensors are challenging to process due to their irregular shapes and data […]
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04MAY 2021
HPC
NHR PerfLab Seminar Talk: A Modular Precision Ecosystem Based on a Memory Accessor
The NHR PerfLab is pleased to host an online seminar talk by Hartwig Anzt (Karlsruhe Institute of Technology): Title: Pushing the Roofline: A Modular Precision Ecosystem Based on a Memory Accessor Abstract: The roofline model not only provides a powerful tool for predicting the performance an application will exhibit and quantifying its efficiency within the hardware-specific […]
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