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Problems of using modern computing systems for direct numerical simulations in fluid dynamics and aeroacoustics

Autor
Gorobets, A.; Soukov, S.; Trias, F. X.
Tipus d'activitat
Article en revista
Revista
TsAGI Science journal
Data de publicació
2010
Volum
41
Número
2
Pàgina inicial
217
Pàgina final
225
DOI
https://doi.org/10.1615/TsAGISciJ.v41.i2.100 Obrir en finestra nova
Resum
Considered in this article are various aspects associated with the implementation of large-scale supercomputer calculations of hydrodynamic and aeroacoustic problems; the problems of computational optimization are considered. Given are the means of achievement of high parallel efficiency for a large number of processors (up to several thousand). The implementation features of architecturally adapted hybrid paralleling, the optimization of memory access, and parallel processing of computational d...
Paraules clau
Aeroacoustics, Direct numerical simulation, Hybrid paralleling, Hydrodynamics, MPI, OpenMP, Supercomputer
Grup de recerca
CTTC - Centre Tecnològic de la Transferència de Calor

Participants