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18th International Parallel and Distributed Processing Symposium (IPDPS'04) - Papers
Employing Nested OpenMP for the Parallelization of Multi-Zone Computational Fluid Dynamics Applications
Santa Fe, New Mexico
April 26-April 30
ISBN: 0-7695-2132-0
ASCII Text
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Eduard Ayguade, Marc Gonzalez, Xavier Martorell, Gabriele Jost, "Employing Nested OpenMP for the Parallelization of Multi-Zone Computational Fluid Dynamics Applications," Parallel and Distributed Processing Symposium, International, vol. 1, pp. 6a, 18th International Parallel and Distributed Processing Symposium (IPDPS'04) - Papers, 2004.
 
 
BibTex
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@article{ 10.1109/IPDPS.2004.1302905,
author = {Eduard Ayguade and Marc Gonzalez and Xavier Martorell and Gabriele Jost},
title = {Employing Nested OpenMP for the Parallelization of Multi-Zone Computational Fluid Dynamics Applications},
journal ={Parallel and Distributed Processing Symposium, International},
volume = {1},
year = {2004},
isbn = {0-7695-2132-0},
pages = {6a},
doi = {http://doi.ieeecomputersociety.org/10.1109/IPDPS.2004.1302905},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Parallel and Distributed Processing Symposium, International
TI - Employing Nested OpenMP for the Parallelization of Multi-Zone Computational Fluid Dynamics Applications
SN - 0-7695-2132-0
SP
EP
A1 - Eduard Ayguade,
A1 - Marc Gonzalez,
A1 - Xavier Martorell,
A1 - Gabriele Jost,
PY - 2004
KW - null
VL - 1
JA - Parallel and Distributed Processing Symposium, International
ER -
 
Gabriele Jost, NASA Ames Research Center
In this paper we describe the parallelization of the multi-zone code versions of the NAS Parallel Benchmarks employing multi-level OpenMP parallelism. For our study we use the NanosCompiler, which supports nesting of OpenMP directives and provides clauses to control the grouping of threads, load balancing, and synchronization. We report the benchmark results, compare the timings with those of different hybrid parallelization paradigms and discuss OpenMP implementation issues which effect the performance of multi-level parallel applications.
Citation:
Eduard Ayguade, Marc Gonzalez, Xavier Martorell, Gabriele Jost, "Employing Nested OpenMP for the Parallelization of Multi-Zone Computational Fluid Dynamics Applications," ipdps, vol. 1, pp.6a, 18th International Parallel and Distributed Processing Symposium (IPDPS'04) - Papers, 2004
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