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Matem. Mod., 2015, Volume 27, Number 5, Pages 39–51 (Mi mm3598)  

This article is cited in 3 scientific papers (total in 3 papers)

Hybrid paralleling of the algorithms of radiation cascade transport modelling

M. E. Zhukovskiy, R. V. Uskov

Keldysh Institute for Applied Mathematics of RAS

Abstract: Statistical algorithms of modeling of radiation cascade transport in compound objects by use of heterogeneous computers are developed. Generation of electron fluxes by X-radiation, bremsstrahlung and radiative electron emission are considered. Economy scheme of counting the particle generations is implemented. An approach of hybrid paralleling of the calculations for effective application of CPU and GPU is worked out. The approach is based on modification of particle trajectories tree handling method. The applications of the developed simulation tool are presented in terms of results obtained with use of hybrid computer K-100 and compared to MCNP.

Keywords: radiation transport, cascade process, heterogeneous supercomputer, hybrid paralleling.

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English version:
Mathematical Models and Computer Simulations, 2015, 7:6, 601–610

Document Type: Article
UDC: 519.6
Received: 24.02.2014

Citation: M. E. Zhukovskiy, R. V. Uskov, “Hybrid paralleling of the algorithms of radiation cascade transport modelling”, Matem. Mod., 27:5 (2015), 39–51; Math. Models Comput. Simul., 7:6 (2015), 601–610

Citation in format AMSBIB
\Bibitem{ZhuUsk15}
\by M.~E.~Zhukovskiy, R.~V.~Uskov
\paper Hybrid paralleling of the algorithms of radiation cascade transport modelling
\jour Matem. Mod.
\yr 2015
\vol 27
\issue 5
\pages 39--51
\mathnet{http://mi.mathnet.ru/mm3598}
\elib{http://elibrary.ru/item.asp?id=24850022}
\transl
\jour Math. Models Comput. Simul.
\yr 2015
\vol 7
\issue 6
\pages 601--610
\crossref{https://doi.org/10.1134/S2070048215060101}
\scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84947424795}


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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. V. Egorova, M. Zhukovskiy, “Handling of the radiative electron emission modeling results by use of the neural networks”, Math. Montisnigri, 38 (2017), 89–99  isi
    2. V. A. Egorova, K. K. Inozemtseva, M. E. Zhukovskii, “Podkhod k modelirovaniyu radiatsionno-indutsirovannykh vtorichnykh effektov v slozhnykh tekhnicheskikh ob'ektakh”, Preprinty IPM im. M. V. Keldysha, 2018, 110, 24 pp.  mathnet  crossref
    3. M. V. Alekseev, F. N. Voronin, V. A. Egorova, M. E. Zhukovskii, M. B. Markov, E. B. Savenkov, R. V. Uskov, “O raschete iskhodnykh dannykh dlya modelirovaniya radiatsionno-indutsirovannykh effektov v materialakh poristogo tipa”, Preprinty IPM im. M. V. Keldysha, 2018, 208, 21 pp.  mathnet  crossref
  • Математическое моделирование
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