Sustained Simulation Performance 2012

1. Front Matter

   Pages i-xii

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2. Exascale Computing - New Challenges in Software and Hardware

   1. Front Matter

      Pages 1-1

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   2. Beyond Exaflop Computing: Reaching the Frontiers of High Performance Computing

      • Michael M. Resch

      Pages 3-12

   3. Architectural Considerations for Exascale Supercomputing

      • Yasuo Ishii

      Pages 13-24

3. Techniques and Tools for New-Generation Computing Systems

   1. Front Matter

      Pages 25-25

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   2. HPC Refactoring with Hierarchical Abstractions to Help Software Evolution

      • Hiroyuki Takizawa, Ryusuke Egawa, Daisuke Takahashi, Reiji Suda

      Pages 27-33

   3. Exploring a Design Space of 3-D Stacked Vector Processors

      • Ryusuke Egawa, Jubee Tada, Hiroaki Kobayashi

      Pages 35-49

   4. AggMon: Scalable Hierarchical Cluster Monitoring

      • Erich Focht, Andreas Jeutter

      Pages 51-64

4. Earthquake Modeling and Simulation on High Performance Computing Systems

   1. Front Matter

      Pages 65-65

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   2. Application of Vector-Type Super Computer to Understanding Giant Earthquakes and Aftershocks on Subduction Plate Boundaries

      • Keisuke Ariyoshi, Toru Matsuzawa, Yasuo Yabe, Naoyuki Kato, Ryota Hino, Akira Hasegawa et al.

      Pages 67-80

   3. Earthquake and Tsunami Warning System for Natural Disaster Prevention

      • Akihiro Musa, Hiroaki Kuba, Osamu Kamoshida

      Pages 81-91

   4. Development of Radioactive Contamination Map of Fukushima Nuclear Accident

      • Akiyuki Seki, Hiroshi Takemiya, Fumiaki Takahashi, Kimiaki Saito, Kei Tanaka, Yutaka Takahashi et al.

      Pages 93-104

   5. Source Process and Broadband Waveform Modeling of 2011 Tohoku Earthquake Using the Earth Simulator

      • Seiji Tsuboi, Takeshi Nakamura

      Pages 105-112

5. Computational Engineering Applications and Coupled Multi-Physics Simulations

   1. Front Matter

      Pages 113-113

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   2. A Framework for the Numerical Simulation of Early Stage Aneurysm Development with the Lattice Boltzmann Method

      • J. Bernsdorf, J. Qi, H. Klimach, S. Roller

      Pages 115-122

   3. Performance Evaluation of a Next-Generation CFD on Various Supercomputing Systems

      • Kazuhiko Komatsu, Takashi Soga, Ryusuke Egawa, Hiroyuki Takizawa, Hiroaki Kobayashi

      Pages 123-132

   4. Mortar Methods for Single- and Multi-Field Applications in Computational Mechanics

      • Alexander Popp, Michael W. Gee, Wolfgang A. Wall

      Pages 133-154

   5. Massive Computation for Femtosecond Dynamics in Condensed Matters

      • Yoshiyuki Miyamoto

      Pages 155-168

   6. Numerical Investigation of Nano-Material Processing by Thermal Plasma Flows

      • Masaya Shigeta

      Pages 169-182

The book presents the state of the art in high performance computing and simulation on modern supercomputer architectures. It covers trends in hardware and software development in general and specifically the future of high performance systems and heterogeneous architectures. The application contributions cover computational fluid dynamics, material science, medical applications and climate research. Innovative fields like coupled multi-physics or multi-scale simulations are presented. All papers were chosen from presentations given at the 14th Teraflop Workshop held in December 2011 at HLRS, University of Stuttgart, Germany and the Workshop on Sustained Simulation Performance at Tohoku University in March 2012. ​

• computational engineering
• computational science
• high performance computing
• multi-scale multi-physics problems
• simulation and modeling

• Stuttgart (HLRS), University of Stuttgart, High Performance Computing Center, Stuttgart, Germany

  Michael M. Resch

• Center Stuttgart (HLRS), University of Stuttgart, High Performance Computing, Stuttgart, Germany

  Xin Wang

• Europe GmbH, NEC High Performance Computing, Düsseldorf, Germany

  Wolfgang Bez

• Europe GmbH, NEC High Performance Computing, Stuttgart, Germany

  Erich Focht

• Cyberscience Center, Tohoku University, Sendai, Japan

  Hiroaki Kobayashi

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