High Performance Computing on Vector Systems 2006 / SpringerLink (Online service) ; Resch, Michael ; Bönisch, Thomas ; Tiyyagura, Sunil ; Furui, Toshiyuki ; Seo, Yoshiki ; Wolfgang Bez (2007)  

Público ISBD Título : High Performance Computing on Vector Systems 2006 : Proceedings of the High Performance Computing Center Stuttgart, March 2006 Tipo de documento: documento electrónico Autores: SpringerLink (Online service) ; Resch, Michael ; Bönisch, Thomas ; Tiyyagura, Sunil ; Furui, Toshiyuki ; Seo, Yoshiki ; Wolfgang Bez Editorial: Berlin, Heidelberg : Springer Berlin Heidelberg Fecha de publicación: 2007 Número de páginas: XI, 181 p Il.: online resource ISBN/ISSN/DL: 978-3-540-68743-6 Idioma : Inglés (eng) Palabras clave: Mathematics  Chemoinformatics  Microprocessors  Computer  mathematics  Physics  Computational  Science  and  Engineering  Processor  Architectures  Applications  in  Chemistry  Numerical Clasificación: 51 Matemáticas Resumen: 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 Nota de contenido: to the Teraflop Workbench Project -- The HLRS-NEC Teraflop Workbench — Strategies, Result and Future -- Performance and Libraries -- Implication of Memory Performance in Vector-Parallel and Scalar-Parallel HEC Systems -- Recent Performance Results of the Lattice Boltzmann Method -- Linear Iterative Solver for NEC Parallel Vector Systems -- Visualization: Insight on Your Work -- Computational Fluid Dynamics -- Control of Turbulent Boundary-Layer Flow Using Slot Actuators -- Modelling of Reentry Nonequilibrium Flows -- A Lattice Boltzmann HPC Application in Medical Physics -- Molecular Dynamics -- Green Chemistry from Supercomputers: Car-Parrinello Simulations for Ionic Liquids -- Molecular Dynamics on NEC Vector Systems -- Large-Scale Ab initio Simulations for Embedded Nanodots -- Environment/Climate Modeling -- The Agulhas System as a Key Region of the Global Oceanic Circulation -- ECHAM5 — An Atmospheric Climate Model and the Extension to a Coupled Model En línea: http://dx.doi.org/10.1007/978-3-540-68743-6 Link: https://biblioteca.cunef.edu/gestion/catalogo/index.php?lvl=notice_display&id=34651 High Performance Computing on Vector Systems 2006 : Proceedings of the High Performance Computing Center Stuttgart, March 2006 [documento electrónico] / SpringerLink (Online service) ; Resch, Michael ; Bönisch, Thomas ; Tiyyagura, Sunil ; Furui, Toshiyuki ; Seo, Yoshiki ; Wolfgang Bez . - Berlin, Heidelberg : Springer Berlin Heidelberg, 2007 . - XI, 181 p : online resource. ISBN : 978-3-540-68743-6 Idioma : Inglés (eng) Palabras clave: Mathematics  Chemoinformatics  Microprocessors  Computer  mathematics  Physics  Computational  Science  and  Engineering  Processor  Architectures  Applications  in  Chemistry  Numerical Clasificación: 51 Matemáticas Resumen: 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 Nota de contenido: to the Teraflop Workbench Project -- The HLRS-NEC Teraflop Workbench — Strategies, Result and Future -- Performance and Libraries -- Implication of Memory Performance in Vector-Parallel and Scalar-Parallel HEC Systems -- Recent Performance Results of the Lattice Boltzmann Method -- Linear Iterative Solver for NEC Parallel Vector Systems -- Visualization: Insight on Your Work -- Computational Fluid Dynamics -- Control of Turbulent Boundary-Layer Flow Using Slot Actuators -- Modelling of Reentry Nonequilibrium Flows -- A Lattice Boltzmann HPC Application in Medical Physics -- Molecular Dynamics -- Green Chemistry from Supercomputers: Car-Parrinello Simulations for Ionic Liquids -- Molecular Dynamics on NEC Vector Systems -- Large-Scale Ab initio Simulations for Embedded Nanodots -- Environment/Climate Modeling -- The Agulhas System as a Key Region of the Global Oceanic Circulation -- ECHAM5 — An Atmospheric Climate Model and the Extension to a Coupled Model En línea: http://dx.doi.org/10.1007/978-3-540-68743-6 Link: https://biblioteca.cunef.edu/gestion/catalogo/index.php?lvl=notice_display&id=34651

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High Performance Computing on Vector Systems / SpringerLink (Online service) ; Resch, Michael ; Bönisch, Thomas ; Katharina Benkert ; Wolfgang Bez ; Furui, Toshiyuki ; Seo, Yoshiki (2006)  

Público ISBD Título : High Performance Computing on Vector Systems : Proceedings of the High Performance Computing Center Stuttgart, March 2005 Tipo de documento: documento electrónico Autores: SpringerLink (Online service) ; Resch, Michael ; Bönisch, Thomas ; Katharina Benkert ; Wolfgang Bez ; Furui, Toshiyuki ; Seo, Yoshiki Editorial: Berlin, Heidelberg : Springer Berlin Heidelberg Fecha de publicación: 2006 Número de páginas: XIV, 248 p. 81 illus. in color Il.: online resource ISBN/ISSN/DL: 978-3-540-35074-3 Idioma : Inglés (eng) Palabras clave: Mathematics  Chemoinformatics  Microprocessors  Computer  mathematics  Physics  Computational  Science  and  Engineering  Applications  in  Chemistry  Processor  Architectures  Numerical Clasificación: 51 Matemáticas Resumen: InMarch2005about40scientistsfromEurope,JapanandtheUScametogether the second time to discuss ways to achieve sustained performance on superc- puters in the range of Tera?ops. The workshop held at the High Performance Computing Center Stuttgart (HLRS) was the second of this kind. The ?rst one had been held in May 2004. At both workshops hardware and software issues were presented and applications were discussed that have the potential to scale and achieve a very high level of sustained performance. The workshops are part of a collaboration formed to bring to life a concept that was developed in 2000 at HLRS and called the “Tera?op Workbench”. The purpose of the collaboration into which HLRS and NEC entered in 2004 was to turn this concept into a real tool for scientists and engineers. Two main goals were set out by both partners: • To show for a variety of applications from di?erent ?elds that a sustained level of performance in the range of several Tera?ops is possible. • To show that di?erent platforms (vector based systems, cluster systems) can be coupled to create a hybrid supercomputer system from which applications can harness an even higher level of sustained performance Nota de contenido: Future Architectures in Supercomputing -- The NEC SX-8 Vector Supercomputer System -- Have the Vectors the Continuing Ability to Parry the Attack of the Killer Micros? -- Performance and Applications on Vector Systems -- Performance Evaluation of Lattice-Boltzmann Magnetohydrodynamics Simulations on Modern Parallel Vector Systems -- Over 10 TFLOPS Computation for a Huge Sparse Eigensolver on the Earth Simulator -- First-Principles Simulation on Femtosecond Dynamics in Condensed Matters Within TDDFT-MD Approach -- Numerical Simulation of Transition and Turbulence in Wall-Bounded Shear Flow -- Finite Element Method -- Computational Efficiency of Parallel Unstructured Finite Element Simulations -- The Role of Supercomputing in Industrial Combustion Modeling -- Fluid Dynamics -- Simulation of the Unsteady Flow Field Around a Complete Helicopter with a Structured RANS Solver -- A Hybrid LES/CAA Method for Aeroacoustic Applications -- Simulation of Vortex Instabilities in Turbomachinery -- Particle Methods -- Atomistic Simulations on Scalar and Vector Computers -- Molecular Simulation of Fluids with Short Range Potentials -- Toward TFlop Simulations of Supernovae -- Turbulence Simulation -- Statistics and Intermittency of Developed Channel Flows: a Grand Challenge in Turbulence Modeling and Simulation -- Direct Numerical Simulation of Shear Flow Phenomena on Parallel Vector Computers En línea: http://dx.doi.org/10.1007/3-540-35074-8 Link: https://biblioteca.cunef.edu/gestion/catalogo/index.php?lvl=notice_display&id=34985 High Performance Computing on Vector Systems : Proceedings of the High Performance Computing Center Stuttgart, March 2005 [documento electrónico] / SpringerLink (Online service) ; Resch, Michael ; Bönisch, Thomas ; Katharina Benkert ; Wolfgang Bez ; Furui, Toshiyuki ; Seo, Yoshiki . - Berlin, Heidelberg : Springer Berlin Heidelberg, 2006 . - XIV, 248 p. 81 illus. in color : online resource. ISBN : 978-3-540-35074-3 Idioma : Inglés (eng) Palabras clave: Mathematics  Chemoinformatics  Microprocessors  Computer  mathematics  Physics  Computational  Science  and  Engineering  Applications  in  Chemistry  Processor  Architectures  Numerical Clasificación: 51 Matemáticas Resumen: InMarch2005about40scientistsfromEurope,JapanandtheUScametogether the second time to discuss ways to achieve sustained performance on superc- puters in the range of Tera?ops. The workshop held at the High Performance Computing Center Stuttgart (HLRS) was the second of this kind. The ?rst one had been held in May 2004. At both workshops hardware and software issues were presented and applications were discussed that have the potential to scale and achieve a very high level of sustained performance. The workshops are part of a collaboration formed to bring to life a concept that was developed in 2000 at HLRS and called the “Tera?op Workbench”. The purpose of the collaboration into which HLRS and NEC entered in 2004 was to turn this concept into a real tool for scientists and engineers. Two main goals were set out by both partners: • To show for a variety of applications from di?erent ?elds that a sustained level of performance in the range of several Tera?ops is possible. • To show that di?erent platforms (vector based systems, cluster systems) can be coupled to create a hybrid supercomputer system from which applications can harness an even higher level of sustained performance Nota de contenido: Future Architectures in Supercomputing -- The NEC SX-8 Vector Supercomputer System -- Have the Vectors the Continuing Ability to Parry the Attack of the Killer Micros? -- Performance and Applications on Vector Systems -- Performance Evaluation of Lattice-Boltzmann Magnetohydrodynamics Simulations on Modern Parallel Vector Systems -- Over 10 TFLOPS Computation for a Huge Sparse Eigensolver on the Earth Simulator -- First-Principles Simulation on Femtosecond Dynamics in Condensed Matters Within TDDFT-MD Approach -- Numerical Simulation of Transition and Turbulence in Wall-Bounded Shear Flow -- Finite Element Method -- Computational Efficiency of Parallel Unstructured Finite Element Simulations -- The Role of Supercomputing in Industrial Combustion Modeling -- Fluid Dynamics -- Simulation of the Unsteady Flow Field Around a Complete Helicopter with a Structured RANS Solver -- A Hybrid LES/CAA Method for Aeroacoustic Applications -- Simulation of Vortex Instabilities in Turbomachinery -- Particle Methods -- Atomistic Simulations on Scalar and Vector Computers -- Molecular Simulation of Fluids with Short Range Potentials -- Toward TFlop Simulations of Supernovae -- Turbulence Simulation -- Statistics and Intermittency of Developed Channel Flows: a Grand Challenge in Turbulence Modeling and Simulation -- Direct Numerical Simulation of Shear Flow Phenomena on Parallel Vector Computers En línea: http://dx.doi.org/10.1007/3-540-35074-8 Link: https://biblioteca.cunef.edu/gestion/catalogo/index.php?lvl=notice_display&id=34985

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