Información del autor
Autor Bode, Arndt |
Documentos disponibles escritos por este autor (4)
Refinar búsquedaHigh Performance Computing in Science and Engineering, Garching 2004 / SpringerLink (Online service) ; Bode, Arndt ; Durst, Franz (2005)
Título : High Performance Computing in Science and Engineering, Garching 2004 : Transactions of the KONWIHR Result Workshop, October 14–15, 2004, Technical University of Munich, Garching, Germany Tipo de documento: documento electrónico Autores: SpringerLink (Online service) ; Bode, Arndt ; Durst, Franz Editorial: Berlin, Heidelberg : Springer Berlin Heidelberg Fecha de publicación: 2005 Número de páginas: XI, 301 p Il.: online resource ISBN/ISSN/DL: 978-3-540-28555-7 Idioma : Inglés (eng) Palabras clave: Mathematics Chemoinformatics Computer mathematics Physics Computational intelligence and Numerical Analysis Applications in Chemistry Intelligence Clasificación: 51 Matemáticas Resumen: This volume of High Performance Computing in Science and Engineering is fully dedicated to the final report of KONWIHR, the Bavarian Competence Network for Technical and Scientific High Performance Computing. It includes the transactions of the final KONWIHR workshop, that was held at Technische Universität München, October 14-15, 2004, as well as additional reports of KONWIHR research groups. KONWIHR was established by the Bavarian State Government in order to support the broad application of high performance computing in science and technology throughout the country. KONWIHR is a supporting action to the installation of the German supercomputer Hitachi SR 8000 in the Leibniz Computing Center of the Bavarian Academy of Sciences. The report covers projects from basic research in computer science to develop tools for high performance computing as well as applications from biology, chemistry, electrical engineering, geology, mathematics, physics, computational fluid dynamics, materials science and computer science Nota de contenido: Fluid Dynamics -- BESTWIHR: Testing of a Closure Assumption for Fully Developed Turbulent Channel Flow with the Aid of a Lattice Boltzmann Simulation -- DiSiVGT: Validation of a novel turbulence model using direct numerical simulation -- FlowNoise: Flow Induced Noise Computation on Hitachi SR8000-F1 -- FLUSIB: Fully Three-Dimensional Coupling of Fluid and Thin-Walled Structures -- ParChem: Efficient Numerical Methods for Chemical Problems related to MOVPE -- RexSim: Monte Carlo Simulations of Radiative Heat Transfer in Parallel Computer Architectures -- SkvG: Cache-Optimal Parallel Solution of PDEs on High Performance Computers Using Space-Trees and Space-Filling Curves -- VISimLab: Optimizing an Interactive CFD Simulation on a Supercomputer for Computational Steering in a Virtual Reality Environment -- Computer Science and Mathematics -- cxHPC: Setting up ByGRID — First Steps Towards an e-Science Infrastructure in Bavaria -- FPGA: Exploration of the possibilities for the direct synthesis of concurrent C programs on high-performance computers in FPGAs -- gridlib: A Parallel, Object-oriented Framework for Hierarchical-hybrid Grid Structures in Technical Simulation and Scientific Visualization -- LRZ: The Suitability of Contemporary Processors for Quantum Chemical Computations -- MethWerk: Scalable Mesh-based Simulation on Clusters of SMPs -- OPTILAS: Numerical Optimization as a Key Tool for the Improvement of Advanced Multi-Beam Laser Welding Techniques -- ParEXPDE: Expression Templates and Advanced PDE Software Design on the Hitachi SR8000 -- ParRichy: Parallel Simulation of Bioreactive Multicomponent Transport Processes in Porous Media -- Peridot: Towards Automated Runtime Detection of Performance Bottlenecks -- Natural Sciences -- CUHE: Electron-Spin Interaction in High-Tc Superconductors -- ENZYMECH: Computer Simulations of Enzyme Reaction Mechanisms: Application of a Hybrid Genetic Algorithm for the Superimposition of Three-Dimensional Chemical Structures -- FreeWIHR: Lattice Boltzmann Methods with Free Surfaces and their Application in Material Technology -- HQS@HPC: Comparative numerical study of Anderson localisation in disordered electron systems -- NBW: Computational Seismology: Narrowing the Gap Between Theory and Observations -- OOPCV: Phasediagram and Scaling Properties of the Projected SO(5) Model in Three Dimensions -- ParBaum: A Fast Program for Phylogenetic Tree Inference with Maximum Likelihood -- ParaGauss: The Density Functional Program ParaGauss for Complex Systems in Chemistry En línea: http://dx.doi.org/10.1007/3-540-28555-5 Link: https://biblioteca.cunef.edu/gestion/catalogo/index.php?lvl=notice_display&id=35300 High Performance Computing in Science and Engineering, Garching 2004 : Transactions of the KONWIHR Result Workshop, October 14–15, 2004, Technical University of Munich, Garching, Germany [documento electrónico] / SpringerLink (Online service) ; Bode, Arndt ; Durst, Franz . - Berlin, Heidelberg : Springer Berlin Heidelberg, 2005 . - XI, 301 p : online resource.
ISBN : 978-3-540-28555-7
Idioma : Inglés (eng)
Palabras clave: Mathematics Chemoinformatics Computer mathematics Physics Computational intelligence and Numerical Analysis Applications in Chemistry Intelligence Clasificación: 51 Matemáticas Resumen: This volume of High Performance Computing in Science and Engineering is fully dedicated to the final report of KONWIHR, the Bavarian Competence Network for Technical and Scientific High Performance Computing. It includes the transactions of the final KONWIHR workshop, that was held at Technische Universität München, October 14-15, 2004, as well as additional reports of KONWIHR research groups. KONWIHR was established by the Bavarian State Government in order to support the broad application of high performance computing in science and technology throughout the country. KONWIHR is a supporting action to the installation of the German supercomputer Hitachi SR 8000 in the Leibniz Computing Center of the Bavarian Academy of Sciences. The report covers projects from basic research in computer science to develop tools for high performance computing as well as applications from biology, chemistry, electrical engineering, geology, mathematics, physics, computational fluid dynamics, materials science and computer science Nota de contenido: Fluid Dynamics -- BESTWIHR: Testing of a Closure Assumption for Fully Developed Turbulent Channel Flow with the Aid of a Lattice Boltzmann Simulation -- DiSiVGT: Validation of a novel turbulence model using direct numerical simulation -- FlowNoise: Flow Induced Noise Computation on Hitachi SR8000-F1 -- FLUSIB: Fully Three-Dimensional Coupling of Fluid and Thin-Walled Structures -- ParChem: Efficient Numerical Methods for Chemical Problems related to MOVPE -- RexSim: Monte Carlo Simulations of Radiative Heat Transfer in Parallel Computer Architectures -- SkvG: Cache-Optimal Parallel Solution of PDEs on High Performance Computers Using Space-Trees and Space-Filling Curves -- VISimLab: Optimizing an Interactive CFD Simulation on a Supercomputer for Computational Steering in a Virtual Reality Environment -- Computer Science and Mathematics -- cxHPC: Setting up ByGRID — First Steps Towards an e-Science Infrastructure in Bavaria -- FPGA: Exploration of the possibilities for the direct synthesis of concurrent C programs on high-performance computers in FPGAs -- gridlib: A Parallel, Object-oriented Framework for Hierarchical-hybrid Grid Structures in Technical Simulation and Scientific Visualization -- LRZ: The Suitability of Contemporary Processors for Quantum Chemical Computations -- MethWerk: Scalable Mesh-based Simulation on Clusters of SMPs -- OPTILAS: Numerical Optimization as a Key Tool for the Improvement of Advanced Multi-Beam Laser Welding Techniques -- ParEXPDE: Expression Templates and Advanced PDE Software Design on the Hitachi SR8000 -- ParRichy: Parallel Simulation of Bioreactive Multicomponent Transport Processes in Porous Media -- Peridot: Towards Automated Runtime Detection of Performance Bottlenecks -- Natural Sciences -- CUHE: Electron-Spin Interaction in High-Tc Superconductors -- ENZYMECH: Computer Simulations of Enzyme Reaction Mechanisms: Application of a Hybrid Genetic Algorithm for the Superimposition of Three-Dimensional Chemical Structures -- FreeWIHR: Lattice Boltzmann Methods with Free Surfaces and their Application in Material Technology -- HQS@HPC: Comparative numerical study of Anderson localisation in disordered electron systems -- NBW: Computational Seismology: Narrowing the Gap Between Theory and Observations -- OOPCV: Phasediagram and Scaling Properties of the Projected SO(5) Model in Three Dimensions -- ParBaum: A Fast Program for Phylogenetic Tree Inference with Maximum Likelihood -- ParaGauss: The Density Functional Program ParaGauss for Complex Systems in Chemistry En línea: http://dx.doi.org/10.1007/3-540-28555-5 Link: https://biblioteca.cunef.edu/gestion/catalogo/index.php?lvl=notice_display&id=35300 Ejemplares
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Título : High Performance Computing in Science and Engineering, Garching/Munich 2007 : Transactions of the Third Joint HLRB and KONWIHR Status and Result Workshop, Dec. 3–4, 2007, Leibniz Supercomputing Centre, Garching/Munich, Germany Tipo de documento: documento electrónico Autores: SpringerLink (Online service) ; Wagner, Siegfried ; Steinmetz, Matthias ; Bode, Arndt ; Brehm, Matthias Editorial: Berlin, Heidelberg : Springer Berlin Heidelberg Fecha de publicación: 2009 Número de páginas: XII, 717 p Il.: online resource ISBN/ISSN/DL: 978-3-540-69182-2 Idioma : Inglés (eng) Palabras clave: Mathematics Computer science mathematics Physics Fluids Astrophysics Computational and Numerical Analysis Fluid- Aerodynamics Astroparticles of Computing Clasificación: 51 Matemáticas Resumen: The book reports on selected projects on the High Performance Computer in Bavaria (HLRB). The projects originate from the fields of fluid dynamics, astrophysics and cosmology, computational physics including high energy physics, computational chemistry and materials sciences, geophysics, biosciences, and computer sciences. Moreover, results from KONWIHR (the Competence Network for Technical and Scientific High Performance Computing in Bavaria) are presented. The articles provide an overview of the broad range of applications that require high performance computing for solving challenging problems. For each project the scientific background is described, along with the results achieved and methodology used. The book also describes the latest advances in high performance applications and reports on the performance and scaling numbers Nota de contenido: Astrophysics -- Numerical Simulations of Compact Binary Systems -- Ab Initio Vlasov Code Simulation of Micro-Turbulence, Phase Space Structure Formation and the Resulting Anomalous Transport and Particle Acceleration in Collisionless Astrophysical Plasmas, I: The 2D2V Code -- The ART of Cosmological Simulations -- Modeling of Turbulent Flows Applied to Numerical Simulations of Galaxy Clusters -- The Onset of Convection During the Core Helium Flash -- Formation of the First Supermassive Black Holes in the Early Universe -- Star Formation in the Turbulent Interstellar Medium and Its Implications on Galaxy Evolution -- The Aquarius Project: Cold Dark Matter under a Numerical Microscope -- Biosciences -- ParBaum: Large-Scale Maximum Likelihood-Based Phylogenetic Analyses -- Chemistry -- A Theoretical Study of Polyoxometalates and Dendrizyme Model Compounds -- Multi Dimensional Quantum Dynamics of Chemical Reaction Processes -- Investigating Protein-Protein and Protein-Ligand Interactions by Molecular Dynamics Simulations -- Probing the Mechanical Strength of Chemical Bonds by Stretching Single Molecules -- Plane Wave Density Functional Model Studies of Chemistry at Surfaces -- Oxidative Dehydrogenation of Simple Molecules over RuO2(110): Density Functional Theory Calculations -- Redox Catalysis and Reactivity of Metalloporphyrines -- Computational Fluid Dynamics -- Numerical Optimization of Compressor Casing Treatments for Influencing the Tip Gap Vortex -- High-Performance Computing for the Investigation of the Flow Past an Airfoil with Trailing-Edge Stall -- On the Turbulence Structure in Supersonic Nozzle Flow -- Large Scale CFD for Complex Flows -- Flow Simulations of an Axial Transonic Compressor Stage -- Gyrokinetic Turbulence Simulations for Fusion Plasmas -- A Parallel CFD Solver Using the Discontinuous Galerkin Approach -- A-priori Analysis of the LMSE Micromixing Model for Filtered-Density Function Simulation in High Schmidt Number Flows -- Characterization of the Dissipation Tensor from DNS of Grid-Generated Turbulence -- Numerical Investigation of the Noise Emission from Serrated Nozzles in Coaxial Jets -- Numerical Simulation of Fluid-Structure- and Fluid-Structure-Acoustic Interaction Based on a Partitioned Coupling Scheme -- Large-Eddy Simulation of Plane Jet Injection into Supersonic Turbulent Crossflow -- Simulation of the Flow around the Stratospheric Observatory for Infrared Astronomy SOFIA Using URANS and DES -- Direct Numerical Simulation of Flame/Acoustic Interactions -- Scaling Properties of Convective Turbulence -- Parallel Free-Surface and Multi-Phase Simulations in Complex Geometries Using Lattice Boltzmann Methods -- Dynamics of Heavy Particles in Turbulent Flows -- Interactive Indoor Thermal Comfort Evaluation -- DNS of Transition to Turbulence in a Linear Compressor Cascade -- Computer Science -- Some Applications of the PDE Solver FDEM with Error Estimate -- waLBerla: The Need for Large-Scale Super Computers -- Scalable Multigrid -- RZBENCH: Performance Evaluation of Current HPC Architectures Using Low-Level and Application Benchmarks -- Towards Scalable Parallel Numerical Algorithms and Dynamic Load Balancing Strategies -- The HLRB Cluster as Quantum CISC Compiler -- Concepts for Efficient Flow Solvers Based on Adaptive Cartesian Grids -- Challenges and Potentials of Emerging Multicore Architectures -- Geophysics -- A p-Adaptive Discontinuous Galerkin Method with Local Time Steps for Computational Seismology -- Predictability of Rayleigh-Number and Continental-Growth Evolution of a Dynamic Model of the Earth’s Mantle -- Quantifying Uncertainties in Earthquake Scenario Ground Motion Calculations: Finite Source Effects -- High Energy Physics -- Dynamical Lattice QCD with Ginsparg-Wilson-Type Fermions -- Simulation of N f =2+1 Lattice QCD at Realistic Quark Masses -- Solid State Physics -- Long-Range Chiral Recognition Due to Substrate Locking and Substrate-Adsorbate Charge Transfer -- Quantum Transport within a Background Medium: Fluctuations versus Correlations -- Quantum Monte Carlo Studies of Strongly Correlated Electron Systems -- Charge Transport through Guanine Crystals -- Electronic Charge and Orbital Reconstruction at Cuprate-Titanate Interfaces -- Compensation Mechanisms and Functionality of Transition Metal Oxide Surfaces and Interfaces: A Density Functional Theory Study En línea: http://dx.doi.org/10.1007/978-3-540-69182-2 Link: https://biblioteca.cunef.edu/gestion/catalogo/index.php?lvl=notice_display&id=34014 High Performance Computing in Science and Engineering, Garching/Munich 2007 : Transactions of the Third Joint HLRB and KONWIHR Status and Result Workshop, Dec. 3–4, 2007, Leibniz Supercomputing Centre, Garching/Munich, Germany [documento electrónico] / SpringerLink (Online service) ; Wagner, Siegfried ; Steinmetz, Matthias ; Bode, Arndt ; Brehm, Matthias . - Berlin, Heidelberg : Springer Berlin Heidelberg, 2009 . - XII, 717 p : online resource.
ISBN : 978-3-540-69182-2
Idioma : Inglés (eng)
Palabras clave: Mathematics Computer science mathematics Physics Fluids Astrophysics Computational and Numerical Analysis Fluid- Aerodynamics Astroparticles of Computing Clasificación: 51 Matemáticas Resumen: The book reports on selected projects on the High Performance Computer in Bavaria (HLRB). The projects originate from the fields of fluid dynamics, astrophysics and cosmology, computational physics including high energy physics, computational chemistry and materials sciences, geophysics, biosciences, and computer sciences. Moreover, results from KONWIHR (the Competence Network for Technical and Scientific High Performance Computing in Bavaria) are presented. The articles provide an overview of the broad range of applications that require high performance computing for solving challenging problems. For each project the scientific background is described, along with the results achieved and methodology used. The book also describes the latest advances in high performance applications and reports on the performance and scaling numbers Nota de contenido: Astrophysics -- Numerical Simulations of Compact Binary Systems -- Ab Initio Vlasov Code Simulation of Micro-Turbulence, Phase Space Structure Formation and the Resulting Anomalous Transport and Particle Acceleration in Collisionless Astrophysical Plasmas, I: The 2D2V Code -- The ART of Cosmological Simulations -- Modeling of Turbulent Flows Applied to Numerical Simulations of Galaxy Clusters -- The Onset of Convection During the Core Helium Flash -- Formation of the First Supermassive Black Holes in the Early Universe -- Star Formation in the Turbulent Interstellar Medium and Its Implications on Galaxy Evolution -- The Aquarius Project: Cold Dark Matter under a Numerical Microscope -- Biosciences -- ParBaum: Large-Scale Maximum Likelihood-Based Phylogenetic Analyses -- Chemistry -- A Theoretical Study of Polyoxometalates and Dendrizyme Model Compounds -- Multi Dimensional Quantum Dynamics of Chemical Reaction Processes -- Investigating Protein-Protein and Protein-Ligand Interactions by Molecular Dynamics Simulations -- Probing the Mechanical Strength of Chemical Bonds by Stretching Single Molecules -- Plane Wave Density Functional Model Studies of Chemistry at Surfaces -- Oxidative Dehydrogenation of Simple Molecules over RuO2(110): Density Functional Theory Calculations -- Redox Catalysis and Reactivity of Metalloporphyrines -- Computational Fluid Dynamics -- Numerical Optimization of Compressor Casing Treatments for Influencing the Tip Gap Vortex -- High-Performance Computing for the Investigation of the Flow Past an Airfoil with Trailing-Edge Stall -- On the Turbulence Structure in Supersonic Nozzle Flow -- Large Scale CFD for Complex Flows -- Flow Simulations of an Axial Transonic Compressor Stage -- Gyrokinetic Turbulence Simulations for Fusion Plasmas -- A Parallel CFD Solver Using the Discontinuous Galerkin Approach -- A-priori Analysis of the LMSE Micromixing Model for Filtered-Density Function Simulation in High Schmidt Number Flows -- Characterization of the Dissipation Tensor from DNS of Grid-Generated Turbulence -- Numerical Investigation of the Noise Emission from Serrated Nozzles in Coaxial Jets -- Numerical Simulation of Fluid-Structure- and Fluid-Structure-Acoustic Interaction Based on a Partitioned Coupling Scheme -- Large-Eddy Simulation of Plane Jet Injection into Supersonic Turbulent Crossflow -- Simulation of the Flow around the Stratospheric Observatory for Infrared Astronomy SOFIA Using URANS and DES -- Direct Numerical Simulation of Flame/Acoustic Interactions -- Scaling Properties of Convective Turbulence -- Parallel Free-Surface and Multi-Phase Simulations in Complex Geometries Using Lattice Boltzmann Methods -- Dynamics of Heavy Particles in Turbulent Flows -- Interactive Indoor Thermal Comfort Evaluation -- DNS of Transition to Turbulence in a Linear Compressor Cascade -- Computer Science -- Some Applications of the PDE Solver FDEM with Error Estimate -- waLBerla: The Need for Large-Scale Super Computers -- Scalable Multigrid -- RZBENCH: Performance Evaluation of Current HPC Architectures Using Low-Level and Application Benchmarks -- Towards Scalable Parallel Numerical Algorithms and Dynamic Load Balancing Strategies -- The HLRB Cluster as Quantum CISC Compiler -- Concepts for Efficient Flow Solvers Based on Adaptive Cartesian Grids -- Challenges and Potentials of Emerging Multicore Architectures -- Geophysics -- A p-Adaptive Discontinuous Galerkin Method with Local Time Steps for Computational Seismology -- Predictability of Rayleigh-Number and Continental-Growth Evolution of a Dynamic Model of the Earth’s Mantle -- Quantifying Uncertainties in Earthquake Scenario Ground Motion Calculations: Finite Source Effects -- High Energy Physics -- Dynamical Lattice QCD with Ginsparg-Wilson-Type Fermions -- Simulation of N f =2+1 Lattice QCD at Realistic Quark Masses -- Solid State Physics -- Long-Range Chiral Recognition Due to Substrate Locking and Substrate-Adsorbate Charge Transfer -- Quantum Transport within a Background Medium: Fluctuations versus Correlations -- Quantum Monte Carlo Studies of Strongly Correlated Electron Systems -- Charge Transport through Guanine Crystals -- Electronic Charge and Orbital Reconstruction at Cuprate-Titanate Interfaces -- Compensation Mechanisms and Functionality of Transition Metal Oxide Surfaces and Interfaces: A Density Functional Theory Study En línea: http://dx.doi.org/10.1007/978-3-540-69182-2 Link: https://biblioteca.cunef.edu/gestion/catalogo/index.php?lvl=notice_display&id=34014 Ejemplares
Signatura Medio Ubicación Sub-localización Sección Estado ningún ejemplar
Título : High Performance Computing in Science and Engineering, Garching/Munich 2009 : Transactions of the Fourth Joint HLRB and KONWIHR Review and Results Workshop, Dec. 8-9, 2009, Leibniz Supercomputing Centre, Garching/Munich, Germany Tipo de documento: documento electrónico Autores: SpringerLink (Online service) ; Wagner, Siegfried ; Steinmetz, Matthias ; Bode, Arndt ; Müller, Markus Michael Editorial: Berlin, Heidelberg : Springer Berlin Heidelberg Fecha de publicación: 2010 Número de páginas: XII, 779 p. 408 illus Il.: online resource ISBN/ISSN/DL: 978-3-642-13872-0 Idioma : Inglés (eng) Palabras clave: Mathematics Chemistry, Physical and theoretical Application software Computer mathematics Fluids Astrophysics Computational Numerical Analysis Science Engineering Fluid- Aerodynamics Astroparticles Applications Theoretical Chemistry Clasificación: 51 Matemáticas Resumen: The Leibniz Supercomputing Centre (LRZ) and the Bavarian Competence Network for Technical and Scienti?c High Performance Computing (KONWIHR) publish in the present book results of numerical simulations facilitated by the High P- formance Computer System in Bavaria (HLRB II) within the last two years. The papers were presented at the Fourth Joint HLRB and KONWIHR Review and - sult Workshop in Garching on 8th and 9th December 2009, and were selected from all progress reports of projects that use the HLRB II. Similar to the workshop two years ago, the majority of the contributed papers belong to the area of computational ?uid dynamics (CFD), condensed matter physics, astrophysics, chemistry, computer sciences and high-energy physics. We note a considerable increase of the user c- munity in some areas: Compared to 2007, the number of papers increased from 6 to 12 in condensed matter physics and from 2 to 5 in high-energy physics. Bio s- ences contributed only one paper in 2007, but four papers in 2009. This indicates that the area of application of supercomputers is continuously growing and entering new ?elds of research. The year 2007 saw two major events of particular importance for the LRZ. First, after a substantial upgrade with dual-core processors the SGI Altix 4700 superc- puter reached a peak performance of more than 62 Tera?op/s. And second, the n- pro?t organization Gauss Centre for Supercomputing e. V. (GCS) was founded on April 13th Nota de contenido: Computer Science -- Complexities of Performance Prediction for Bandwidth-Limited Loop Kernels on Multi-Core Architectures -- Performance Limitations for Sparse Matrix-Vector Multiplications on Current Multi-Core Environments -- waLBerla: Optimization for Itanium-based Systems with Thousands of Processors -- Fast 3D Block Parallelisation for the Matrix Multiplication Prefix Problem -- OMI4papps: Optimisation, Modelling and Implementation for Highly Parallel Applications -- Computational Steering of Complex Flow Simulations -- Computational Fluid Dynamics -- Numerical Experiments for Quantification of Small-Scale Effects in Particle-Laden Turbulent Flow -- On the Turbulence Structure in a Supersonic Diffuser with Circular Cross-Section -- Numerical Simulation of Supersonic Jet Noise with Overset Grid Techniques for Highly Parallelized Computing -- Vorticity Statistics in Fully Developed Turbulence -- Assessment of CFD Predictive Capability for Aeronautical Applications -- Computational Aspects of Implicit LES of Complex Flows -- Numerical Investigation of the Micromechanical Behavior of DNA Immersed in a Hydrodynamic Flow -- Comparing Frequency-Based Flow Solutions to Traditional Unsteady Fluid Dynamics Analysis in Turbomachinery -- Capability of FDEM for Journal Bearings with Microstructured Surface -- Numerical Investigation of a Transonic Axial Compressor Stage with Inlet Distortions -- A Parallel CFD Solver Using the Discontinuous Galerkin Approach -- Characterization of the Aeroacoustic Properties of the SOFIA Cavity and its Passive Control -- Towards the Numerical Simulation of a Scram Jet Intake at High Mach Number -- Direct Numerical Simulations of Turbulent Mixed Convection in Enclosures with Heated Obstacles -- Determination of Acoustic Scattering Coefficients via Large Eddy Simulation and System Identification -- Identification of Flame Transfer Functions Using LES of Turbulent Reacting Flows -- Computational Modelling of the Respiratory System for Improvement of Mechanical Ventilation Strategies -- Geo Sciences -- SeisSol – A Software for Seismic Wave Propagation Simulations -- Advances in Modelling and Inversion of Seismic Wave Propagation -- Astrophysics -- Constrained Local UniversE Simulations (CLUES) -- The Core Helium Flash: 3D Hydrodynamic Models -- 3D Simulations of Large-Scale Mixing in Core Collapse Supernova Explosions -- Relativistic Simulations of Neutron Star and Strange Star Mergers -- The Physics of Galactic Nuclei -- Numerical Models of Turbulence in Isothermal and Thermally Bistable Interstellar Gas -- Turbulence Modeling and the Physics of the Intra-Cluster Medium -- Project h1021: Dynamics of Binary Black Hole Systems -- Sheared Magnetic Field and Kelvin-Helmholtz Instability -- Solar Surface Flow Simulations at Ultra-High Resolution -- High-Energy Physics -- Lattice Investigation of Nucleon Structure: Towards the Physical Point -- Dynamical Lattice QCD with Ginsparg-Wilson-Type Fermions -- Continuum-Limit Scaling of Chirally Symmetric Fermions as Valence Quarks -- Quantum Boltzmann Equations in the Early Universe -- Topological Structure of the QCD Vacuum Revealed by Overlap Fermions -- Condendsed Matter Physics -- Gyrokinetic Turbulence Investigations Involving Ion and Electron Scales -- Quantum Monte Carlo Studies of Strongly Correlated Electron Systems -- Deacon Process over RuO2 and TiO2-Supported RuO2 -- Charge-Carrier Transport Through Guanine Crystals and Stacks -- Nanomagnetism in Transition Metal Doped Si Nanocrystals -- High Performance Computing for the Simulation of Thin-Film Solar Cells -- Origin of Interface Magnetism in Fe2O3/FeTiO3 Heterostructures -- Evaluation of Magnetic Spectra Using the Irreducible Tensor Operator Approach -- Simulating Strongly Coupled Plasmas on High-Performance Computers -- Material-Specific Investigations of Correlated Electron Systems -- Theoretical Study of Electron Transfer and Electron Transport Processes in Molecular Systems at Metal Substrates -- Fluctuations in the Photoionization Cross Sections of Highly Doubly Excited Two-Electron Atoms -- Chemistry -- Photophysics of the Trp-Gly Dipeptide: Role of Electron and Proton Transfer Processes for Efficient Excited-State Deactivation -- Grid Workflows for Molecular Simulations in Chemical Industry -- Global Chemistry-Climate Modelling with EMAC -- Ab Initio Path Integral Simulations of Floppy Molecular Systems -- Statistically Converged Properties of Water from Ab Initio Molecular Dynamics Simulations -- Ab Initio Molecular Dynamics Simulations of Aqueous Glycine Solutions: Solvation Structure and Vibrational Spectra -- Cyclodimerization of DNA and RNA Bases: Ab Initio Study of the Cyclodimerization of the Uracil Dimer Through a Butane-Like Conical Intersection -- Numerical Simulation of Electric Field Gradient Focusing and Separation of Analytes in Microchannels with Embedded Bipolar Electrode -- Bio Sciences -- Annotation of Entirely Sequenced Genomes -- Molecular Dynamics Simulation of the Nascent Peptide Chain in the Ribosomal Exit Tunnel -- Preparing RAxML for the SPEC MPI Benchmark Suite -- Parallel Computing with the R Language in a Supercomputing Environment En línea: http://dx.doi.org/10.1007/978-3-642-13872-0 Link: https://biblioteca.cunef.edu/gestion/catalogo/index.php?lvl=notice_display&id=33765 High Performance Computing in Science and Engineering, Garching/Munich 2009 : Transactions of the Fourth Joint HLRB and KONWIHR Review and Results Workshop, Dec. 8-9, 2009, Leibniz Supercomputing Centre, Garching/Munich, Germany [documento electrónico] / SpringerLink (Online service) ; Wagner, Siegfried ; Steinmetz, Matthias ; Bode, Arndt ; Müller, Markus Michael . - Berlin, Heidelberg : Springer Berlin Heidelberg, 2010 . - XII, 779 p. 408 illus : online resource.
ISBN : 978-3-642-13872-0
Idioma : Inglés (eng)
Palabras clave: Mathematics Chemistry, Physical and theoretical Application software Computer mathematics Fluids Astrophysics Computational Numerical Analysis Science Engineering Fluid- Aerodynamics Astroparticles Applications Theoretical Chemistry Clasificación: 51 Matemáticas Resumen: The Leibniz Supercomputing Centre (LRZ) and the Bavarian Competence Network for Technical and Scienti?c High Performance Computing (KONWIHR) publish in the present book results of numerical simulations facilitated by the High P- formance Computer System in Bavaria (HLRB II) within the last two years. The papers were presented at the Fourth Joint HLRB and KONWIHR Review and - sult Workshop in Garching on 8th and 9th December 2009, and were selected from all progress reports of projects that use the HLRB II. Similar to the workshop two years ago, the majority of the contributed papers belong to the area of computational ?uid dynamics (CFD), condensed matter physics, astrophysics, chemistry, computer sciences and high-energy physics. We note a considerable increase of the user c- munity in some areas: Compared to 2007, the number of papers increased from 6 to 12 in condensed matter physics and from 2 to 5 in high-energy physics. Bio s- ences contributed only one paper in 2007, but four papers in 2009. This indicates that the area of application of supercomputers is continuously growing and entering new ?elds of research. The year 2007 saw two major events of particular importance for the LRZ. First, after a substantial upgrade with dual-core processors the SGI Altix 4700 superc- puter reached a peak performance of more than 62 Tera?op/s. And second, the n- pro?t organization Gauss Centre for Supercomputing e. V. (GCS) was founded on April 13th Nota de contenido: Computer Science -- Complexities of Performance Prediction for Bandwidth-Limited Loop Kernels on Multi-Core Architectures -- Performance Limitations for Sparse Matrix-Vector Multiplications on Current Multi-Core Environments -- waLBerla: Optimization for Itanium-based Systems with Thousands of Processors -- Fast 3D Block Parallelisation for the Matrix Multiplication Prefix Problem -- OMI4papps: Optimisation, Modelling and Implementation for Highly Parallel Applications -- Computational Steering of Complex Flow Simulations -- Computational Fluid Dynamics -- Numerical Experiments for Quantification of Small-Scale Effects in Particle-Laden Turbulent Flow -- On the Turbulence Structure in a Supersonic Diffuser with Circular Cross-Section -- Numerical Simulation of Supersonic Jet Noise with Overset Grid Techniques for Highly Parallelized Computing -- Vorticity Statistics in Fully Developed Turbulence -- Assessment of CFD Predictive Capability for Aeronautical Applications -- Computational Aspects of Implicit LES of Complex Flows -- Numerical Investigation of the Micromechanical Behavior of DNA Immersed in a Hydrodynamic Flow -- Comparing Frequency-Based Flow Solutions to Traditional Unsteady Fluid Dynamics Analysis in Turbomachinery -- Capability of FDEM for Journal Bearings with Microstructured Surface -- Numerical Investigation of a Transonic Axial Compressor Stage with Inlet Distortions -- A Parallel CFD Solver Using the Discontinuous Galerkin Approach -- Characterization of the Aeroacoustic Properties of the SOFIA Cavity and its Passive Control -- Towards the Numerical Simulation of a Scram Jet Intake at High Mach Number -- Direct Numerical Simulations of Turbulent Mixed Convection in Enclosures with Heated Obstacles -- Determination of Acoustic Scattering Coefficients via Large Eddy Simulation and System Identification -- Identification of Flame Transfer Functions Using LES of Turbulent Reacting Flows -- Computational Modelling of the Respiratory System for Improvement of Mechanical Ventilation Strategies -- Geo Sciences -- SeisSol – A Software for Seismic Wave Propagation Simulations -- Advances in Modelling and Inversion of Seismic Wave Propagation -- Astrophysics -- Constrained Local UniversE Simulations (CLUES) -- The Core Helium Flash: 3D Hydrodynamic Models -- 3D Simulations of Large-Scale Mixing in Core Collapse Supernova Explosions -- Relativistic Simulations of Neutron Star and Strange Star Mergers -- The Physics of Galactic Nuclei -- Numerical Models of Turbulence in Isothermal and Thermally Bistable Interstellar Gas -- Turbulence Modeling and the Physics of the Intra-Cluster Medium -- Project h1021: Dynamics of Binary Black Hole Systems -- Sheared Magnetic Field and Kelvin-Helmholtz Instability -- Solar Surface Flow Simulations at Ultra-High Resolution -- High-Energy Physics -- Lattice Investigation of Nucleon Structure: Towards the Physical Point -- Dynamical Lattice QCD with Ginsparg-Wilson-Type Fermions -- Continuum-Limit Scaling of Chirally Symmetric Fermions as Valence Quarks -- Quantum Boltzmann Equations in the Early Universe -- Topological Structure of the QCD Vacuum Revealed by Overlap Fermions -- Condendsed Matter Physics -- Gyrokinetic Turbulence Investigations Involving Ion and Electron Scales -- Quantum Monte Carlo Studies of Strongly Correlated Electron Systems -- Deacon Process over RuO2 and TiO2-Supported RuO2 -- Charge-Carrier Transport Through Guanine Crystals and Stacks -- Nanomagnetism in Transition Metal Doped Si Nanocrystals -- High Performance Computing for the Simulation of Thin-Film Solar Cells -- Origin of Interface Magnetism in Fe2O3/FeTiO3 Heterostructures -- Evaluation of Magnetic Spectra Using the Irreducible Tensor Operator Approach -- Simulating Strongly Coupled Plasmas on High-Performance Computers -- Material-Specific Investigations of Correlated Electron Systems -- Theoretical Study of Electron Transfer and Electron Transport Processes in Molecular Systems at Metal Substrates -- Fluctuations in the Photoionization Cross Sections of Highly Doubly Excited Two-Electron Atoms -- Chemistry -- Photophysics of the Trp-Gly Dipeptide: Role of Electron and Proton Transfer Processes for Efficient Excited-State Deactivation -- Grid Workflows for Molecular Simulations in Chemical Industry -- Global Chemistry-Climate Modelling with EMAC -- Ab Initio Path Integral Simulations of Floppy Molecular Systems -- Statistically Converged Properties of Water from Ab Initio Molecular Dynamics Simulations -- Ab Initio Molecular Dynamics Simulations of Aqueous Glycine Solutions: Solvation Structure and Vibrational Spectra -- Cyclodimerization of DNA and RNA Bases: Ab Initio Study of the Cyclodimerization of the Uracil Dimer Through a Butane-Like Conical Intersection -- Numerical Simulation of Electric Field Gradient Focusing and Separation of Analytes in Microchannels with Embedded Bipolar Electrode -- Bio Sciences -- Annotation of Entirely Sequenced Genomes -- Molecular Dynamics Simulation of the Nascent Peptide Chain in the Ribosomal Exit Tunnel -- Preparing RAxML for the SPEC MPI Benchmark Suite -- Parallel Computing with the R Language in a Supercomputing Environment En línea: http://dx.doi.org/10.1007/978-3-642-13872-0 Link: https://biblioteca.cunef.edu/gestion/catalogo/index.php?lvl=notice_display&id=33765 Ejemplares
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Título : High Performance Computing in Science and Engineering, Munich 2004 : Transactions of the Second Joint HLRB and KONWIHR Status and Result Workshop, March 2–3, 2004, Technical University of Munich, and Leibniz-Rechenzentrum Munich, Germany Tipo de documento: documento electrónico Autores: SpringerLink (Online service) ; Wagner, Siegfried ; Hanke, Werner ; Bode, Arndt ; Durst, Franz Editorial: Berlin, Heidelberg : Springer Berlin Heidelberg Fecha de publicación: 2005 Número de páginas: XIII, 484 p Il.: online resource ISBN/ISSN/DL: 978-3-540-26657-0 Idioma : Inglés (eng) Palabras clave: Mathematics Numerical analysis Computer mathematics Complexity, Computational and Analysis Numeric Computing Complexity Clasificación: 51 Matemáticas Resumen: Leading-edge research groups in the field of scientific computing present their outstanding projects using the High Performance Computer in Bavaria (HLRB), Hitachi SR8000-F1, one of the top-level supercomputers for academic research in Germany. The projects address modelling and simulation in the disciplines Biosciences, Chemistry, Chemical Physics, Solid-State Physics, High-Energy Physics, Astrophysics, Geophysics, Computational Fluid Dynamics, and Computer Science. The authors describe their scientific background, their resource requirements with respect to top-level supercomputers, and their methods for efficient utilization of the costly high-performance computing power. Contributions of interdisciplinary research projects that have been supported by the Competence Network for Scientific High Performance Computing in Bavaria (KONWIHR) complete the broad range of supercomputer research and applications covered by this volume Nota de contenido: Performance and Tools -- Performance of Scientific Applications on Modern Supercomputers -- A Lightweight Dynamic Application Monitor for SMP Clusters -- gridlib — A Parallel, Object-oriented Framework for Hierarchical-hybrid Grid Structures in Technical Simulation and Scientific Visualization -- Computational Fluid Dynamics -- Preface -- Fully Three-Dimensional Coupling of Fluid and Thin-Walled Structures -- Efficiency of Lattice Boltzmann Codes as Moderate Reynolds Number Turbulence Solvers -- Testing of Closure Assumption for Fully Developed Turbulent Channel Flow with the Aid of a Lattice Boltzmann Simulation -- High-Performance Computing in Turbulence Research: Separated Flow Past an Airfoil at High Angle of Attack -- DNS of Passive Scalar Transport in Turbulent Supersonic Channel Flow -- A Coupled DNS/Monte-Carlo Solver for Dilute Suspensions of Brownian Fibres in Turbulent Channel Flow -- Large-Eddy-Simulation of an Airfoil at Re = 20000 Using Cartesian Grids -- Interactive CFD Simulation by Coupling Supercomputers with Virtual Reality -- Boundary Layer Separation Influenced by Free-Stream Disturbances -- parpp3d++ - A Parallel HPC Code for the Incompressible Nonstationary Navier-Stokes Equations -- Flow Induced Noise Computation on Hitachi SR8000-F1 -- Chemistry and Biosciences -- Preface -- Theoretical Studies of Vanadium Complexes: Reactivities and 51V NMR Chemical Shifts in Solution -- Ab-Initio Molecular Dynamics Simulations of Hydrous Silicate Systems -- Theoretical Studies of Ultrafast Electron Transfer Reactions in Condensed Phases -- Multi Dimensional Quantum Dynamics -- QM/MM Simulation of the First Step of Vision -- Computer Simulations of Enzyme Reaction Mechanisms: Simulation of Protein Spectra -- Computer Simulations of Enzyme Reaction Mechanisms: Application of a Hybrid Genetic Algorithm for the Superimposition of Three-Dimensional Chemical Structures -- A Fast Program for Phylogenetic Tree Inference with Maximum Likelihood -- Solid-State Physics -- Preface -- Phasediagram and Scaling Properties of the Projected SO(5) Model in Three Dimensions -- Electron-Spin Interaction in High-Tc Superconductors -- DCA for the 2D Hubbard Model at T ? 0 -- Density-functional Calculation of Structural Properties in Ionic and Semiconductor Crystals -- Planar Helium under Electromagnetic Driving -- DMRG Investigation of Stripe Formation in Doped Hubbard Ladders -- DNA Base Properties from First Principles Plane-Wave Calculations -- Monte Carlo Studies of Connectivity Disorder -- Structure, Energetics and Properties of Fe3O4(001) from First Principles -- Fundamental Physics and Astrophysics -- Preface -- Optimizing the Hybrid Monte Carlo Algorithm on the Hitachi SR8000 -- Towards a Converged 4He Scattering Calculation -- Heavy Quark Physics on Large Lattices -- Quantum Chromodynamics with Chiral Quarks -- Ultra-relativistic Plasma Shell Collisions in Pulsar Magnetospheres and ?-ray Bursts -- Simulation of Solar Magneto-Convection -- Geophysics -- Preface -- Computational Elastic Wave Propagation: Advances in Global and Regional Seismology En línea: http://dx.doi.org/10.1007/b137893 Link: https://biblioteca.cunef.edu/gestion/catalogo/index.php?lvl=notice_display&id=35246 High Performance Computing in Science and Engineering, Munich 2004 : Transactions of the Second Joint HLRB and KONWIHR Status and Result Workshop, March 2–3, 2004, Technical University of Munich, and Leibniz-Rechenzentrum Munich, Germany [documento electrónico] / SpringerLink (Online service) ; Wagner, Siegfried ; Hanke, Werner ; Bode, Arndt ; Durst, Franz . - Berlin, Heidelberg : Springer Berlin Heidelberg, 2005 . - XIII, 484 p : online resource.
ISBN : 978-3-540-26657-0
Idioma : Inglés (eng)
Palabras clave: Mathematics Numerical analysis Computer mathematics Complexity, Computational and Analysis Numeric Computing Complexity Clasificación: 51 Matemáticas Resumen: Leading-edge research groups in the field of scientific computing present their outstanding projects using the High Performance Computer in Bavaria (HLRB), Hitachi SR8000-F1, one of the top-level supercomputers for academic research in Germany. The projects address modelling and simulation in the disciplines Biosciences, Chemistry, Chemical Physics, Solid-State Physics, High-Energy Physics, Astrophysics, Geophysics, Computational Fluid Dynamics, and Computer Science. The authors describe their scientific background, their resource requirements with respect to top-level supercomputers, and their methods for efficient utilization of the costly high-performance computing power. Contributions of interdisciplinary research projects that have been supported by the Competence Network for Scientific High Performance Computing in Bavaria (KONWIHR) complete the broad range of supercomputer research and applications covered by this volume Nota de contenido: Performance and Tools -- Performance of Scientific Applications on Modern Supercomputers -- A Lightweight Dynamic Application Monitor for SMP Clusters -- gridlib — A Parallel, Object-oriented Framework for Hierarchical-hybrid Grid Structures in Technical Simulation and Scientific Visualization -- Computational Fluid Dynamics -- Preface -- Fully Three-Dimensional Coupling of Fluid and Thin-Walled Structures -- Efficiency of Lattice Boltzmann Codes as Moderate Reynolds Number Turbulence Solvers -- Testing of Closure Assumption for Fully Developed Turbulent Channel Flow with the Aid of a Lattice Boltzmann Simulation -- High-Performance Computing in Turbulence Research: Separated Flow Past an Airfoil at High Angle of Attack -- DNS of Passive Scalar Transport in Turbulent Supersonic Channel Flow -- A Coupled DNS/Monte-Carlo Solver for Dilute Suspensions of Brownian Fibres in Turbulent Channel Flow -- Large-Eddy-Simulation of an Airfoil at Re = 20000 Using Cartesian Grids -- Interactive CFD Simulation by Coupling Supercomputers with Virtual Reality -- Boundary Layer Separation Influenced by Free-Stream Disturbances -- parpp3d++ - A Parallel HPC Code for the Incompressible Nonstationary Navier-Stokes Equations -- Flow Induced Noise Computation on Hitachi SR8000-F1 -- Chemistry and Biosciences -- Preface -- Theoretical Studies of Vanadium Complexes: Reactivities and 51V NMR Chemical Shifts in Solution -- Ab-Initio Molecular Dynamics Simulations of Hydrous Silicate Systems -- Theoretical Studies of Ultrafast Electron Transfer Reactions in Condensed Phases -- Multi Dimensional Quantum Dynamics -- QM/MM Simulation of the First Step of Vision -- Computer Simulations of Enzyme Reaction Mechanisms: Simulation of Protein Spectra -- Computer Simulations of Enzyme Reaction Mechanisms: Application of a Hybrid Genetic Algorithm for the Superimposition of Three-Dimensional Chemical Structures -- A Fast Program for Phylogenetic Tree Inference with Maximum Likelihood -- Solid-State Physics -- Preface -- Phasediagram and Scaling Properties of the Projected SO(5) Model in Three Dimensions -- Electron-Spin Interaction in High-Tc Superconductors -- DCA for the 2D Hubbard Model at T ? 0 -- Density-functional Calculation of Structural Properties in Ionic and Semiconductor Crystals -- Planar Helium under Electromagnetic Driving -- DMRG Investigation of Stripe Formation in Doped Hubbard Ladders -- DNA Base Properties from First Principles Plane-Wave Calculations -- Monte Carlo Studies of Connectivity Disorder -- Structure, Energetics and Properties of Fe3O4(001) from First Principles -- Fundamental Physics and Astrophysics -- Preface -- Optimizing the Hybrid Monte Carlo Algorithm on the Hitachi SR8000 -- Towards a Converged 4He Scattering Calculation -- Heavy Quark Physics on Large Lattices -- Quantum Chromodynamics with Chiral Quarks -- Ultra-relativistic Plasma Shell Collisions in Pulsar Magnetospheres and ?-ray Bursts -- Simulation of Solar Magneto-Convection -- Geophysics -- Preface -- Computational Elastic Wave Propagation: Advances in Global and Regional Seismology En línea: http://dx.doi.org/10.1007/b137893 Link: https://biblioteca.cunef.edu/gestion/catalogo/index.php?lvl=notice_display&id=35246 Ejemplares
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