Abstract
The paper is devoted to the use of super-high performance hybrid computer systems for problems of mathematical physics. A program system for simulation of multi-phase filtration processes is described, allowing activation of the entire potential of multicore supercomputers with graphics accelerators. In the case of test computations of the problems of infiltration, it is shown that the logical simplicity of the suggested computation algorithms and implementation program significantly speed up computations.
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B. N. Chetverushkin, D. N. Morozov, M. A. Trapeznikova, N. G. Churbanova, and E. V. Shilnikov, “A Scheme for Solution of Filtration Problems,” Mat. Mod. 22(4) 99–109 (2010).
D. N. Morozov, M. A. Trapeznikova, B. N. Chetverushkin, and N. G. Churbanova, “Explicit Scheme for Modeling the Process of Two-Phase Filtration,” Mat. Mod. 23(7) 52–60 (2011).
B. N. Chetverushkin, Kinetically Consistent Schemes in Gas Dynamics (MGU, Moscow, 1999) [in Russian].
M. Maskett, The Flow of Homogeneous Liquids in a Porous Medium (Izd. Inst. komp. issl., Izhevsk, 2004) [in Russian].
K. S. Basniyev, I. N. Kochina, and V. M. Maksimov, Subsurface Hydromechanics (Nedra, Moscow, 1993) [in Russian].
B. N. Chetverushkin, “On the Lower Limit to the Scale in Continuum Mechanics,” in Time, Chaos, Mathematical Problems (MGU, Moscow, 2009) No. 4, pp. 75–96.
D. N. Morozov, B. N. Chetverushkin, N. G. Churbanova, and M. A. Trapeznikova, “An Explicit Algorithm for Porous Media Flow Simulation Using GPUs,” in Proceedings of the Second International Conference on Parallel, Distributed, Grid and Cloud Computing for Engineering (Civil-Comp Press, Stirlingshire, UK, 2011) Paper 19.
A. V. Boreskov and A. A. Kharlamov, CUDA Technology Basis (DMK-Press, Moscow 2010).
Keldysh IAM: http://www.kiam.ru/
J. Sanders and E. Candrot, CUDA Technology in Examples. Introduction to Programming Graphics Processors (DMK-Press, Moscow, 2011) [in Russian].
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Original Russian Text © D.N. Morozov, M.A. Trapeznikova, B.N. Chetverushkin, N.G. Churbanova, 2012, published in Matematicheskoe Modelirovanie, 2012, Vol. 24, No. 10, pp. 33–39.
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Morozov, D.N., Trapeznikova, M.A., Chetverushkin, B.N. et al. Simulation of filtration problems on hybrid computer systems. Math Models Comput Simul 5, 208–212 (2013). https://doi.org/10.1134/S2070048213030095
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DOI: https://doi.org/10.1134/S2070048213030095