A. A. Davydov, B. N. Chetverushkin, E. V. Shilnikov, “Simulating flows of incompressible and weakly compressible fluids on multicore hybrid computer systems”, Zh. Vychisl. Mat. Mat. Fiz., 2010, Volume 50, Number 12,Pages <nobr>2275

This article is cited in 37 papers

Simulating flows of incompressible and weakly compressible fluids on multicore hybrid computer systems

A. A. Davydov^a, B. N. Chetverushkin^ba, E. V. Shilnikov^a

^a Keldysh Institute of Applied Mathematics, Russian Academy of Sciences, Miusskaya pl. 4, Moscow, 125047 Russia
^b Moscow Institute of Physics and Technology, Institutskii per. 9, Dolgoprudnyi, Moscow oblast, 141700 Russia

Abstract: A logically simple algorithm based on explicit schemes for modeling flows of incompressible and weakly compressible fluids is considered. The hyperbolic variant of the quasi-gas dynamic system of equations is used as a mathematical model. An ingenious computer cluster based on NVIDIA GPUs is used for the computations.

Key words: kinetic systems, multicore computer systems, GPU, stability of explicit schemes.

UDC: 519.634

Received: 12.04.2010