Basic system of modelling (BSM): the concept, architecture and methodology
https://doi.org/10.23947/2587-8999-2017-2-194-200
Abstract
The paper covers the architecture and main functional components of the basic system of modelling (BSM), as the integrated high-performance computational environment to solve interdisciplinary direct and inverse problems on the multi- processor computational system (MPS) with distributed and shared hierarchical memory. BSM subsystems support the stages of geometric and functional modelling, grid generation, high order approximations, fast algebraic solutions, etc. The scalable parallelism is provided by means of hybrid programming models: MPI, OpenMP, computational libraries for graphic accelerators and vectorization. The BSM main principles are discussed to have wide applications and long life cycle.
Keywords
About the Authors
Valery Pavlovich Il’inRussian Federation
Il’in Valery Pavlovich, Doctor of Science in Physics and Maths, Professor, Institute of Computational Mathematics and Mathematical Geophysics of the Siberian Branch of the RAS, Novosibirsk, Russian Federation (6 Prospekt Academician Lavrentyev, Novosibirsk, Russian Federation)
Viktor Sergeevich Gladkih
Russian Federation
Gladkih Viktor Sergeevich, engineer of the 1st category, Institute of Computational Mathematics and Mathematical Geophysics of the Siberian Branch of the RAS, Novosibirsk, Russian Federation (6 Prospekt Academician Lavrentyev, Novosibirsk, Russian Federation)
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Review
For citations:
Il’in V.P., Gladkih V.S. Basic system of modelling (BSM): the concept, architecture and methodology. Computational Mathematics and Information Technologies. 2017;1(2). https://doi.org/10.23947/2587-8999-2017-2-194-200
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