High Performance Computing on Vector Systems 2006

1. Front Matter

   Pages I-XI

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2. Introduction to the Teraflop Workbench Project

   1. Front Matter

      Pages 1-1

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   2. The HLRS-NEC Teraflop Workbench — Strategies, Result and Future

      • Martin Galle, Thomas Boenisch, Katharina Benkert, Stefan Borowski, Stefan Haberhauer, Peter Lammers et al.

      Pages 3-18

3. Performance and Libraries

   1. Front Matter

      Pages 19-19

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   2. Implication of Memory Performance in Vector-Parallel and Scalar-Parallel HEC Systems

      • Hiroaki Kobayashi

      Pages 21-50

   3. Recent Performance Results of the Lattice Boltzmann Method

      • Peter Lammers, Uwe Küster

      Pages 51-59

   4. Linear Iterative Solver for NEC Parallel Vector Systems

      • Sunil R. Tiyyagura, Uwe Küster

      Pages 61-68

   5. Visualization: Insight on Your Work

      • Pascal Kleijer

      Pages 69-87

4. Computational Fluid Dynamics

   1. Front Matter

      Pages 89-89

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   2. Control of Turbulent Boundary-Layer Flow Using Slot Actuators

      • Ralf Messing, Ulrich Rist, Fredrik Svensson

      Pages 91-103

   3. Modelling of Reentry Nonequilibrium Flows

      • M. Fertig, M. Auweter-Kurtz

      Pages 105-120

   4. A Lattice Boltzmann HPC Application in Medical Physics

      • J. Bernsdorf, S. E. Harrison, S. M. Smith, P. V. Lawford, D. R. Hose

      Pages 121-132

5. Molecular Dynamics

   1. Front Matter

      Pages 133-133

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   2. Green Chemistry from Supercomputers: Car-Parrinello Simulations for Ionic Liquids

      • Barbara Kirchner, Ari P Seitsonen

      Pages 135-144

   3. Molecular Dynamics on NEC Vector Systems

      • Katharina Benkert, Franz Gähler

      Pages 145-152

   4. Large-Scale Ab initio Simulations for Embedded Nanodots

      • R. Leitsmann, F. Fuchs, J. Furthmüller, F. Bechstedt

      Pages 153-160

6. Environment/Climate Modeling

   1. Front Matter

      Pages 161-161

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   2. The Agulhas System as a Key Region of the Global Oceanic Circulation

      • Arne Biastoch, Claus W. Böning, Fredrik Svensson

      Pages 163-169

   3. ECHAM5 — An Atmospheric Climate Model and the Extension to a Coupled Model

      • Luis Kornblueh

      Pages 171-181

With this second issue of "High Performance Computing on Vector Systems ~ Proceedings of the High Performance Computing Center Stuttgart" we con­ tinue our publication of most recent results in high performance computing and innovative architecture. Together with our book series on "High Perfor­ mance Computing in Science and Engineering'06 - Transactions of the High Performance Computing Center Stuttgart" this book gives an overview of the most recent developments in high performance computing and its use in scientific and engineering applications. This second issue covers presentations and papers given by scientists in two workshops held at Stuttgart and Tokyo in spring and summer 2006. These workshops are held as part of a collaboration of NEC and HLRS in the "T- aflop Workbench Project" and many of the papers stem from users of the large NEC SX~8 vector systems installed at Stuttgart. At the forefront of research has been the question of how to achieve a high level of sustained performance on vector supercomputers.

• Computer
• Rechenzentrum
• Simulation
• Supercomputer
• architecture
• computational science and engineering
• computer architecture
• high performance computing
• model
• modeling
• modelling
• vector supercomputers
• visualization

• Höchstleistungsrechenzentrum Stuttgart (HLRS), Universität Stuttgart, Stuttgart, Germany

  Michael Resch, Thomas Bönisch, Sunil Tiyyagura

• NEC Corporation, Tokyo, Japan

  Toshiyuki Furui

• NEC Corporation, Kanagawa, Japan

  Yoshiki Seo

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

  Wolfgang Bez

Policies and ethics