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JOURNALS // Matematicheskoe modelirovanie // Archive

Matem. Mod., 2012 Volume 24, Number 10, Pages 33–39 (Mi mm3318)

This article is cited in 6 papers

Simulation of filtration problems on hybrid computer systems

D. N. Morozova, M. A. Trapeznikovab, B. N. Chetverushkinb, N. G. Churbanovab

a Moscow Institute of Physics and Technology
b Keldysh Institute of Applied Mathematics RAS, Moscow

Abstract: In the paper challenges of using high-performance hybrid computer systems are discussed when solving problems of mathematical physics. A program system for multiphase filtration process simulation is described for involving the entire potential of multicore supercomputers with graphics accelerators. By means of test predictions for infiltration problems it is shown that the logical simplicity of proposed computational algorithms and the competent software implementation provide high speed-up of computations.

Keywords: multicore architecture, graphics accelerators, flow in a porous medium, two-phase fluid, modular programming.

Received: 19.03.2012


 English version:
Mathematical Models and Computer Simulations, 2013, 5:3, 208–212

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