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Scalable Computations of GeRa Code on the Base of Software Platform INMOST

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Parallel Computing Technologies (PaCT 2017)

Part of the book series: Lecture Notes in Computer Science ((LNTCS,volume 10421))

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Abstract

The hydrogeological modeling code GeRa is based on INMOST software platform, which operates with distributed mesh data and allows to assemble and solve the system of linear equations. The set of groundwater flow models with filtration, transport, and chemical processes are considered. The comparison of parallel efficiency for different linear solvers in the INMOST framework is performed. The analysis of scalability of GeRa code on different computer platforms from multicore laptop to Lomonosov supercomputer is presented.

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Acknowledgements

The authors express their gratitude to V. Kramarenko for his permanent assistance with assembling the GeRa code, for installing GeRa on different computer platforms, and for generating the model sets from the GeRa verification tests.

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Authors and Affiliations

  1. Institute of Numerical Mathematics of the Russian Academy of Sciences, Moscow, 119333, Russia

    Igor Konshin & Ivan Kapyrin

  2. Nuclear Safety Institute of the Russian Academy of Sciences, Moscow, 115191, Russia

    Igor Konshin & Ivan Kapyrin

Authors
  1. Igor Konshin
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  2. Ivan Kapyrin
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Corresponding author

Correspondence to Igor Konshin .

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Editors and Affiliations

  1. Russian Academy of Sciences, Novosibirsk, Russia

    Victor Malyshkin

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Konshin, I., Kapyrin, I. (2017). Scalable Computations of GeRa Code on the Base of Software Platform INMOST. In: Malyshkin, V. (eds) Parallel Computing Technologies. PaCT 2017. Lecture Notes in Computer Science(), vol 10421. Springer, Cham. https://doi.org/10.1007/978-3-319-62932-2_42

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  • DOI: https://doi.org/10.1007/978-3-319-62932-2_42

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-62931-5

  • Online ISBN: 978-3-319-62932-2

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