High Performance Air Pollution Simulation Using OpenMP |
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Authors: | María J. Martín Marta Parada Ramón Doallo |
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Abstract: | The aim of this work is to provide a high performance air quality simulation using the sulphur transport Eulerian model 2 (STEM-II) program. First of all we optimize the sequential program with the aim of increasing data locality. Then, the optimized program is parallelized using OpenMP shared-memory directives. Experimental results on a 32-processor SGI Origin 2000 show that the parallel program achieves important reductions in the execution times. |
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Keywords: | air pollution modeling STEM-II shared-memory systems OpenMP |
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