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Title Sustained simulation performance 2018 and 2019 : proceedings of the Joint Workshops on Sustained Simulation Performance, University of Stuttgart (HLRS) and Tohoku University, 2018 and 2019 / Michael M. Resch, Yevgeniya Kovalenko, Wolfgang Bez, Erich Focht, Hiroaki Kobayashi, editors
Published Cham : Springer, 2020
©2020

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Description 1 online resource (viii, 234 pages)
Contents Part I. Future HPC Challenges -- R & D of a Quantum-Annealing Assisted Next Generation HPC Infrastructure and Its Killer Applications -- Mastering Exascale Challenges for Engineering Applications -- Some Thoughts on Processor and HPC Hardware Technology -- Part II. Performance Analysis and Optimization on Modern HPC Systems -- Overall Project View at HLRS as the Basis for Optimizing Applications -- On the Detection and Interpretation of Performance Variations of HPC Applications -- Using the NEC Aurora TSUBASA for High-Order Discontinuous-Galerkin in Ateles -- Performance Evaluation of SX-Aurora TSUBASA by Using Benchmark Programs -- Part III. Techniques and Tools for New-Generation Computing Systems -- VEO and PyVEO: Vector Engine Offloading for the NEC SX-Aurora Tsubasa -- Potential of LLVM for SX-Aurora -- Bad Nodes Considered Harmful: How to Find and Fix the Problem -- vTorque: Introducing Virtualization Capabilities to Torque -- Integrating SDN-Enhanced MPI with Job Scheduler to Support Shared Clusters -- Part IV. Load Balancing Problems in HPC Simulations -- A Method to Reduce Load Imbalances in Simulations of Solidification Processes with Free Surface 3D -- Load Balancing for Immersed Boundaries in Coupled Simulations -- Part V. Applications and Numerical Methods for Large-Scale Systems -- Large Scale Agent Based Social Simulations with High Resolution Raster Inputs in Distributed HPC Environments -- Affecting the Relaxation Parameter in the Multifrontal Method -- Enhancement of the GW Space-Time Program Code for Accurate Prediction of the Electronic Properties of Organic Electronics Materials
Summary This book presents the state of the art in High Performance Computing on modern supercomputer architectures. It addresses trends in hardware and software development in general, as well as the future of High Performance Computing systems and heterogeneous architectures. The contributions cover a broad range of topics, from improved system management to Computational Fluid Dynamics, High Performance Data Analytics, and novel mathematical approaches for large-scale systems. In addition, they explore innovative fields like coupled multi-physics and multi-scale simulations. All contributions are based on selected papers presented at the 26th and 28th Workshops on Sustained Simulation Performance, held at the High Performance Computing Center, University of Stuttgart, Germany, in October 2017 and 2018, and the 27th and 29th Workshops on Sustained Simulation Performance, held at the Cyberscience Center, Tohoku University, Japan, in March 2018 and 2019
Bibliography Includes bibliographical references
Notes Print version record
Subject High performance computing -- Congresses
Computer modelling & simulation.
Maths for engineers.
Maths for scientists.
Computers -- Computer Simulation.
Technology & Engineering -- Engineering (General)
Computers -- Computer Science.
Comunicaciones -- Comunicación en la ciencia
High performance computing
Genre/Form Electronic books
proceedings (reports)
Conference papers and proceedings
Conference papers and proceedings.
Actes de congrès.
Form Electronic book
Author Resch, Michael.
Kovalenko, Yevgeniya
Bez, Wolfgang.
Focht, Erich.
Kobayashi, Hiroaki
Workshop on Sustained Simulation Performance (26th : 2017 : Stuttgart, Germany)
Workshop on Sustained Simulation Performance (28th : 2018 : Stuttgart, Germany)
Workshop on Sustained Simulation Performance (27th : 2018 : Tōhoku Daigaku)
Workshop on Sustained Simulation Performance (29th : 2019 : Tōhoku Daigaku)
ISBN 9783030391812
3030391817