Geodesic
On the numerical simulation of filtration combustion of gases on multi-core computing systems
Sibirskij žurnal industrialʹnoj matematiki, Tome 17 (2014) no. 1, pp. 55-64

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We analyze the performance of some computational models of filtration gas combustion on multi-core computers. The analysis is limited to models based on explicit difference schemes. In particular, an explicit two-level parallel algorithm using an adaptive mesh is constructed The two ways of shared memory parallelization are applied: direct application of OpenMP directives and a special data distribution between the threads. It is shown numerically that the latter method provides a significant performance advantage.
Mots-clés : combustion wave, explicit scheme
Keywords: adaptive mesh, parallelization on shared memory. 
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     author = {T. A. Kandryukova and Yu. M. Laevsky},
     title = {On the numerical simulation of filtration combustion of gases on multi-core computing systems},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {55--64},
     publisher = {mathdoc},
     volume = {17},
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     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2014_17_1_a6/}
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T. A. Kandryukova; Yu. M. Laevsky. On the numerical simulation of filtration combustion of gases on multi-core computing systems. Sibirskij žurnal industrialʹnoj matematiki, Tome 17 (2014) no. 1, pp. 55-64. http://geodesic.mathdoc.fr/item/SJIM_2014_17_1_a6/