Evolving OpenMP in an Age of Extreme Parallelism, 2009 5th International Workshop on OpenMP, IWOMP 2009, Dresden, Germany, June 3-5, 2009 Proceedings Coll. Programming and Software Engineering

This book constitutes the refereed proceedings of the 5th International Workshop on OpenMP, IWOMP 2009, held in Dresden, Germany in June 2009.The papers are organized in topical sections on performance and applications, runtime environments, tools and benchmarks as well as proposed extensions to OpenMP.

Fifth International Workshop on OpenMP IWOMP 2009.- Parallel Simulation of Bevel Gear Cutting Processes with OpenMP Tasks.- Evaluation of Multicore Processors for Embedded Systems by Parallel Benchmark Program Using OpenMP.- Extending Automatic Parallelization to Optimize High-Level Abstractions for Multicore.- Scalability Evaluation of Barrier Algorithms for OpenMP.- Use of Cluster OpenMP with the Gaussian Quantum Chemistry Code: A Preliminary Performance Analysis.- Evaluating OpenMP 3.0 Run Time Systems on Unbalanced Task Graphs.- Dynamic Task and Data Placement over NUMA Architectures: An OpenMP Runtime Perspective.- Scalability of Gaussian 03 on SGI Altix: The Importance of Data Locality on CC-NUMA Architecture.- Providing Observability for OpenMP 3.0 Applications.- A Microbenchmark Suite for Mixed-Mode OpenMP/MPI.- Performance Profiling for OpenMP Tasks.- Tile Reduction: The First Step towards Tile Aware Parallelization in OpenMP.- A Proposal to Extend the OpenMP Tasking Model for Heterogeneous Architectures.- Identifying Inter-task Communication in Shared Memory Programming Models.