Extreme Scaling of Lattice Quantum Chromodynamics

被引：0
|
作者：
Brayford, David [1 ]
Allalen, Momme [1 ]
Weinberg, Volker [1 ]
机构：
[1] Bayer Akad Wissensch, Leibniz Rechenzentrum, Munich, Germany
来源：
PARALLEL COMPUTING: ACCELERATING COMPUTATIONAL SCIENCE AND ENGINEERING (CSE) | 2014年 / 25卷
关键词：
MPI; OpenMP; High Performance Computing; Hybrid Monte Carlo; Lattice QCD; Quantum Chromodynamics;
D O I：
10.3233/978-1-61499-381-0-698
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
As the complexity and size of challenges in science and engineering are continually increasing, it is highly important that applications are able to scale strongly to very large numbers of cores (>100,000 cores) to enable HPC systems to be utilised efficiently. This paper presents results of strong scaling tests performed with an MPI only and a hybrid MPI + OpenMP version of the Lattice QCD application BQCD on the European Tier-0 system SuperMUC at LRZ.
引用
收藏
页码：698 / 702
页数：5
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