Rudi Eigenmann

OpenMP in a New Era of Parallelism: 4th International Workshop, IWOMP 2008 West Lafayette, IN, USA, May 12-14, 2008, Proceedings - Programming and Software Engineering Rudi Eigenmann 2008 edition

Marc Notes: Includes bibliographical references and index.; OpenMP overheads, hybrid models -- OpenMP for clusters -- OpenMP tasking models and extensions -- Applications, scheduling, tools.; Also available online. Table of Contents: Fourth International Workshop on OpenMP IWOMP 2008.- A Microbenchmark Study of OpenMP Overheads under Nested Parallelism.- CLOMP: Accurately Characterizing OpenMP Application Overheads.- Detection of Violations to the MPI Standard in Hybrid OpenMP/MPI Applications.- Early Experiments with the OpenMP/MPI Hybrid Programming Model.- First Experiences with Intel Cluster OpenMP.- Micro-benchmarks for Cluster OpenMP Implementations: Memory Consistency Costs.- Incorporation of OpenMP Memory Consistency into Conventional Dataflow Analysis.- STEP: A Distributed OpenMP for Coarse-Grain Parallelism Tool.- Evaluation of OpenMP Task Scheduling Strategies.- Extending the OpenMP Tasking Model to Allow Dependent Tasks.- OpenMP Extensions for Generic Libraries.- Streams: Emerging from a Shared Memory Model.- On Multi-threaded Satisfiability Solving with OpenMP.- Parallelism and Scalability in an Image Processing Application.- Scheduling Dynamic OpenMP Applications over Multicore Architectures.- Visualizing the Program Execution Control Flow of OpenMP Applications. Publisher Marketing: This book constitutes the refereed proceedings of the 4th International Workshop on OPenMP, IWOMP 2008, held in West Lafayette, IN, USA, in May 2008. The 16 revised full papers presented together with 1 keynote talk and 1 invited lecture were carefully reviewed and selected for inclusion in the book. The papers are organized in topical sections on OpenMP overheads and hybrid models; OpenPM for clusters; OpenPM tasking models and extensions, as well as applications, scheduling, and tools.