Ebook: Competence in High Performance Computing 2010: Proceedings of an International Conference on Competence in High Performance Computing, June 2010, Schloss Schwetzingen, Germany

This book presents the state-of-the-art in simulation on supercomputers. Leading researchers present results achieved on systems of the Gauss-Allianz, the association of High-Performance Computing centers in Germany. The reports cover all fields of computational science and engineering, ranging from CFD to Computational Physics and Biology to Computer Science, with a special emphasis on industrially relevant applications. Presenting results for large-scale parallel microprocessor-based systems and GPU and FPGA-supported systems, the book makes it possible to compare the performance levels and usability of various architectures. Its outstanding results in achieving the highest performance for production codes are of particular interest for both scientists and engineers. The book includes a wealth of color illustrations and tables.

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This book presents the state-of-the-art in simulation on supercomputers. Leading researchers present results achieved on systems of the Gauss-Allianz, the association of High-Performance Computing centers in Germany. The reports cover all fields of computational science and engineering, ranging from CFD to Computational Physics and Biology to Computer Science, with a special emphasis on industrially relevant applications. Presenting results for large-scale parallel microprocessor-based systems and GPU and FPGA-supported systems, the book makes it possible to compare the performance levels and usability of various architectures. Its outstanding results in achieving the highest performance for production codes are of particular interest for both scientists and engineers. The book includes a wealth of color illustrations and tables.

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This book presents the state-of-the-art in simulation on supercomputers. Leading researchers present results achieved on systems of the Gauss-Allianz, the association of High-Performance Computing centers in Germany. The reports cover all fields of computational science and engineering, ranging from CFD to Computational Physics and Biology to Computer Science, with a special emphasis on industrially relevant applications. Presenting results for large-scale parallel microprocessor-based systems and GPU and FPGA-supported systems, the book makes it possible to compare the performance levels and usability of various architectures. Its outstanding results in achieving the highest performance for production codes are of particular interest for both scientists and engineers. The book includes a wealth of color illustrations and tables.



Content:
Front Matter....Pages i-ix
HICFD: Highly Efficient Implementation of CFD Codes for HPC Many-Core Architectures....Pages 1-13
Effective Holistic Performance Measurement at Petascale Using IPM....Pages 15-26
The J-Cell Project: Developing a Scalable and Robust Runtime Environment for Heterogeneous Many-Core Processors....Pages 27-37
Pre-Stack PRO: A High-Performance Seismic Data Processing Solution....Pages 39-49
A New Scalable Monitoring Tool Using Performance Properties of HPC Systems....Pages 51-60
Design and Implementation of Distributed Meshes in HiFlow3 ....Pages 61-71
Static and Dynamic Properties of Curved Vapour-Liquid Interfaces by Massively Parallel Molecular Dynamics Simulation....Pages 73-84
Score-P: A Unified Performance Measurement System for Petascale Applications....Pages 85-97
Parallelization of an Edge- and Coherence-Enhancing Anisotropic Diffusion Filter with a Distributed Memory Approach Based on GPI....Pages 99-110
eeClust: Energy-Efficient Cluster Computing....Pages 111-124
An Efficient and Flexible Parallel FFT Implementation Based on FFTW....Pages 125-134
ParaSCIP: A Parallel Extension of SCIP....Pages 135-148
High-Performance Computing Techniques for Coupled Fluid, Structure and Acoustics Simulations....Pages 149-164
LIKWID: Lightweight Performance Tools....Pages 165-175
Scalability Issues of In-Situ Visualization in Parallel Simulation of Unsteady Flows....Pages 177-190
Towards Intelligent Management of Very Large Computing Systems....Pages 191-204
Parallel Multigrid Methods and Coarse Grid LDL T Solver for Maxwell’s Eigenvalue Problem....Pages 205-213
Scaling Algebraic Multigrid Solvers: On the Road to Exascale....Pages 215-226
Radiation Hydrodynamics Code LARED-H for Laser Fusion Simulation....Pages 227-234

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This book presents the state-of-the-art in simulation on supercomputers. Leading researchers present results achieved on systems of the Gauss-Allianz, the association of High-Performance Computing centers in Germany. The reports cover all fields of computational science and engineering, ranging from CFD to Computational Physics and Biology to Computer Science, with a special emphasis on industrially relevant applications. Presenting results for large-scale parallel microprocessor-based systems and GPU and FPGA-supported systems, the book makes it possible to compare the performance levels and usability of various architectures. Its outstanding results in achieving the highest performance for production codes are of particular interest for both scientists and engineers. The book includes a wealth of color illustrations and tables.



Content:
Front Matter....Pages i-ix
HICFD: Highly Efficient Implementation of CFD Codes for HPC Many-Core Architectures....Pages 1-13
Effective Holistic Performance Measurement at Petascale Using IPM....Pages 15-26
The J-Cell Project: Developing a Scalable and Robust Runtime Environment for Heterogeneous Many-Core Processors....Pages 27-37
Pre-Stack PRO: A High-Performance Seismic Data Processing Solution....Pages 39-49
A New Scalable Monitoring Tool Using Performance Properties of HPC Systems....Pages 51-60
Design and Implementation of Distributed Meshes in HiFlow3 ....Pages 61-71
Static and Dynamic Properties of Curved Vapour-Liquid Interfaces by Massively Parallel Molecular Dynamics Simulation....Pages 73-84
Score-P: A Unified Performance Measurement System for Petascale Applications....Pages 85-97
Parallelization of an Edge- and Coherence-Enhancing Anisotropic Diffusion Filter with a Distributed Memory Approach Based on GPI....Pages 99-110
eeClust: Energy-Efficient Cluster Computing....Pages 111-124
An Efficient and Flexible Parallel FFT Implementation Based on FFTW....Pages 125-134
ParaSCIP: A Parallel Extension of SCIP....Pages 135-148
High-Performance Computing Techniques for Coupled Fluid, Structure and Acoustics Simulations....Pages 149-164
LIKWID: Lightweight Performance Tools....Pages 165-175
Scalability Issues of In-Situ Visualization in Parallel Simulation of Unsteady Flows....Pages 177-190
Towards Intelligent Management of Very Large Computing Systems....Pages 191-204
Parallel Multigrid Methods and Coarse Grid LDL T Solver for Maxwell’s Eigenvalue Problem....Pages 205-213
Scaling Algebraic Multigrid Solvers: On the Road to Exascale....Pages 215-226
Radiation Hydrodynamics Code LARED-H for Laser Fusion Simulation....Pages 227-234
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