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.
Author(s): Holger Brunst, Bernd Mohr (auth.), Matthias S. Mueller, Barbara M. Chapman, Bronis R. de Supinski, Allen D. Malony, Michael Voss (eds.)
Series: Lecture Notes in Computer Science 4315 : Theoretical Computer Science and General Issues
Edition: 1
Publisher: Springer-Verlag Berlin Heidelberg
Year: 2008
Language: English
Pages: 448
Tags: Programming Techniques; Software Engineering; Algorithm Analysis and Problem Complexity; Mathematics of Computing; Simulation and Modeling; Computational Mathematics and Numerical Analysis
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
ompP : A Profiling Tool for OpenMP....Pages 15-23
On the Interaction of Tiling and Automatic Parallelization....Pages 24-35
Static Nonconcurrency Analysis of OpenMP Programs....Pages 36-50
CCRG OpenMP Compiler: Experiments and Improvements....Pages 51-62
Front Matter....Pages 63-63
Implementing an OpenMP Execution Environment on InfiniBand Clusters....Pages 65-77
An Introduction to Balder — An OpenMP Run-time Library for Clusters of SMPs....Pages 78-91
Front Matter....Pages 93-93
Experiences with the OpenMP Parallelization of DROPS, a Navier-Stokes Solver Written in C++....Pages 95-106
A Parallel Structured Ecological Model for High End Shared Memory Computers....Pages 107-118
Multi-cluster, Mixed-Mode Computational Modeling of Human Head Conductivity....Pages 119-130
Front Matter....Pages 131-131
An Evaluation of OpenMP on Current and Emerging Multithreaded/Multicore Processors....Pages 133-144
SPEC OpenMP Benchmarks on Four Generations of NEC SX Parallel Vector Systems....Pages 145-152
Performance Evaluation of Parallel Sparse Matrix–Vector Products on SGI Altix3700....Pages 153-163
Front Matter....Pages 165-165
The OpenMP Memory Model....Pages 167-177
Evaluating OpenMP on Chip MultiThreading Platforms....Pages 178-190
Experiences Parallelizing a Web Server with OpenMP....Pages 191-202
Front Matter....Pages 203-204
Automatic Granularity Selection and OpenMP Directive Generation Via Extended Machine Descriptors in the PROMIS Parallelizing Compiler....Pages 207-216
Nested Parallelization of the Flow Solver TFS Using the ParaWise Parallelization Environment....Pages 217-229
Performance Characteristics of OpenMP Language Constructs on a Many-core-on-a-chip Architecture....Pages 230-241
Improving Performance of OpenMP for SMP Clusters Through Overlapped Page Migrations....Pages 242-252
Front Matter....Pages 253-253
Adding New Dimensions to Performance Analysis Through User-Defined Objects....Pages 255-266
Performance Instrumentation and Compiler Optimizations for MPI/OpenMP Applications....Pages 267-278
Supporting Nested OpenMP Parallelism in the TAU Performance System....Pages 279-288
Parallelization of a Hierarchical Data Clustering Algorithm Using OpenMP....Pages 289-299
OpenMP and C++....Pages 300-311
Common Mistakes in OpenMP and How to Avoid Them....Pages 312-323
Formal Specification of the OpenMP Memory Model....Pages 324-346
Front Matter....Pages 347-347
Performance and Programmability Comparison Between OpenMP and MPI Implementations of a Molecular Modeling Application....Pages 349-360
OpenMP Implementation of SPICE3 Circuit Simulator....Pages 361-371
Automatic Generation of Parallel Code for Hessian Computations....Pages 372-381
Geographical Locality and Dynamic Data Migration for OpenMP Implementations of Adaptive PDE Solvers....Pages 382-393
Front Matter....Pages 395-395
A Comparison of Task Pool Variants in OpenMP and a Proposal for a Solution to the Busy Waiting Problem....Pages 397-408
A Proposal for OpenMP for Java....Pages 409-421
A Proposal for Error Handling in OpenMP....Pages 422-434
Extending the OpenMP Standard for Thread Mapping and Grouping....Pages 435-446
Back Matter....Pages -
