Shared Memory Parallel Programming with Open MP: 5th International Workshop on Open MP Application and Tools, Wompat 2004, Houston, Tx, Usa, May 17-18

ISBN-13: 9783540245605 / Angielski / Miękka / 2005 / 154 str.

Barbara M. Chapman

Opis

This book constitutes the thoroughly refereed postproceedings of the 5th International Workshop on Open MP Application and Tools, WOMPAT 2004, held in Houston, Tx, USA in May 2004.The 12 revised full papers presented were carefully selected during two rounds of reviewing and improvement. The papers are devoted to using Open MP for large scale applications on several computing platforms, consideration of Open MP parallelization strategies, discussion and evaluation of several proposed language features, and compiler and tools technology.

Spis treści

Parallelization of General Matrix Multiply Routines Using OpenMP.- Performance Analysis of Hybrid OpenMP/MPI N-Body Application.- Performance and Scalability of OpenMP Programs on the Sun FireTM E25K Throughput Computing Server.- What Multilevel Parallel Programs Do When You Are Not Watching: A Performance Analysis Case Study Comparing MPI/OpenMP, MLP, and Nested OpenMP.- SIMT/OMP: A Toolset to Study and Exploit Memory Locality of OpenMP Applications on NUMA Architectures.- Dragon: A Static and Dynamic Tool for OpenMP.- The ParaWise Expert Assistant – Widening Accessibility to Efficient and Scalable Tool Generated OpenMP Code.- Automatic Scoping of Variables in Parallel Regions of an OpenMP Program.- An Evaluation of Auto-Scoping in OpenMP.- Structure and Algorithm for Implementing OpenMP Workshares.- Efficient Implementation of OpenMP for Clusters with Implicit Data Distribution.- Runtime Adjustment of Parallel Nested Loops.