Ebook: OpenMP Shared Memory Parallel Programming: International Workshops, IWOMP 2005 and IWOMP 2006, Eugene, OR, USA, June 1-4, 2005, Reims, France, June 12-15, 2006. Proceedings

This book constitutes the thoroughly refereed post-workshop proceedings of the First and the Second International Workshop on OpenMP, IWOMP 2005 and IWOMP 2006, held in Eugene, OR, USA, and in Reims, France, in June 2005 and 2006 respectively.

The first part of the book presents 16 revised full papers carefully reviewed and selected from the IWOMP 2005 program and organized in topical sections on performance tools, compiler technology, run-time environment, applications, as well as the OpenMP language and its evaluation.

In the second part there are 19 papers of IWOMP 2006, fully revised and grouped thematically in sections on advanced performance tuning aspects of code development applications, and proposed extensions to OpenMP.

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This book constitutes the thoroughly refereed post-workshop proceedings of the First and the Second International Workshop on OpenMP, IWOMP 2005 and IWOMP 2006, held in Eugene, OR, USA, and in Reims, France, in June 2005 and 2006 respectively.

The first part of the book presents 16 revised full papers carefully reviewed and selected from the IWOMP 2005 program and organized in topical sections on performance tools, compiler technology, run-time environment, applications, as well as the OpenMP language and its evaluation.

In the second part there are 19 papers of IWOMP 2006, fully revised and grouped thematically in sections on advanced performance tuning aspects of code development applications, and proposed extensions to OpenMP.

---

This book constitutes the thoroughly refereed post-workshop proceedings of the First and the Second International Workshop on OpenMP, IWOMP 2005 and IWOMP 2006, held in Eugene, OR, USA, and in Reims, France, in June 2005 and 2006 respectively.

The first part of the book presents 16 revised full papers carefully reviewed and selected from the IWOMP 2005 program and organized in topical sections on performance tools, compiler technology, run-time environment, applications, as well as the OpenMP language and its evaluation.

In the second part there are 19 papers of IWOMP 2006, fully revised and grouped thematically in sections on advanced performance tuning aspects of code development applications, and proposed extensions to OpenMP.

Content:
Front Matter....Pages -
Front Matter....Pages 1-2
Performance Analysis of Large-Scale OpenMP and Hybrid MPI/OpenMP Applications with Vampir NG....Pages 5-14
On the Interaction of Tiling and Automatic Parallelization....Pages 15-23
Static Nonconcurrency Analysis of OpenMP Programs....Pages 24-35
CCRG OpenMP Compiler: Experiments and Improvements....Pages 36-50
Front Matter....Pages 51-62
Implementing an OpenMP Execution Environment on InfiniBand Clusters....Pages 63-63
An Introduction to Balder — An OpenMP Run-time Library for Clusters of SMPs....Pages 65-77
Front Matter....Pages 78-91
Experiences with the OpenMP Parallelization of DROPS, a Navier-Stokes Solver Written in C++....Pages 93-93
A Parallel Structured Ecological Model for High End Shared Memory Computers....Pages 95-106
Multi-cluster, Mixed-Mode Computational Modeling of Human Head Conductivity....Pages 107-118
Front Matter....Pages 119-130
An Evaluation of OpenMP on Current and Emerging Multithreaded/Multicore Processors....Pages 131-131
SPEC OpenMP Benchmarks on Four Generations of NEC SX Parallel Vector Systems....Pages 133-144
Performance Evaluation of Parallel Sparse Matrix–Vector Products on SGI Altix3700....Pages 145-152
Front Matter....Pages 153-163
The OpenMP Memory Model....Pages 165-165
Evaluating OpenMP on Chip MultiThreading Platforms....Pages 167-177
Experiences Parallelizing a Web Server with OpenMP....Pages 178-190
Front Matter....Pages 191-202
Automatic Granularity Selection and OpenMP Directive Generation Via Extended Machine Descriptors in the PROMIS Parallelizing Compiler....Pages 203-204
Nested Parallelization of the Flow Solver TFS Using the ParaWise Parallelization Environment....Pages 207-216
Performance Characteristics of OpenMP Language Constructs on a Many-core-on-a-chip Architecture....Pages 217-229
Improving Performance of OpenMP for SMP Clusters Through Overlapped Page Migrations....Pages 230-241
Front Matter....Pages 242-252
Adding New Dimensions to Performance Analysis Through User-Defined Objects....Pages 253-253
Performance Instrumentation and Compiler Optimizations for MPI/OpenMP Applications....Pages 255-266
Supporting Nested OpenMP Parallelism in the TAU Performance System....Pages 267-278
Parallelization of a Hierarchical Data Clustering Algorithm Using OpenMP....Pages 279-288
OpenMP and C++....Pages 289-299
Common Mistakes in OpenMP and How to Avoid Them....Pages 300-311
Formal Specification of the OpenMP Memory Model....Pages 312-323
Front Matter....Pages 324-346
Performance and Programmability Comparison Between OpenMP and MPI Implementations of a Molecular Modeling Application ....Pages 347-347
OpenMP Implementation of SPICE3 Circuit Simulator....Pages 349-360
Automatic Generation of Parallel Code for Hessian Computations....Pages 361-371
Geographical Locality and Dynamic Data Migration for OpenMP Implementations of Adaptive PDE Solvers....Pages 372-381
Front Matter....Pages 382-393
A Comparison of Task Pool Variants in OpenMP and a Proposal for a Solution to the Busy Waiting Problem....Pages 395-395
A Proposal for OpenMP for Java....Pages 397-408
A Proposal for Error Handling in OpenMP....Pages 409-421
Extending the OpenMP Standard for Thread Mapping and Grouping....Pages 422-434
Back Matter....Pages 435-446
....Pages -