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Numerical solution of the Vlasov-Poisson equations using a semi-Lagrangian WENO scheme implemented on GPU. / Malkov, E. A.; Poleshkin, S. O.; Shershnev, A. A. et al.

In: Journal of Physics: Conference Series, Vol. 1404, No. 1, 012119, 06.12.2019.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Malkov, EA, Poleshkin, SO, Shershnev, AA & Kudryavtsev, AN 2019, 'Numerical solution of the Vlasov-Poisson equations using a semi-Lagrangian WENO scheme implemented on GPU', Journal of Physics: Conference Series, vol. 1404, no. 1, 012119. https://doi.org/10.1088/1742-6596/1404/1/012119

APA

Malkov, E. A., Poleshkin, S. O., Shershnev, A. A., & Kudryavtsev, A. N. (2019). Numerical solution of the Vlasov-Poisson equations using a semi-Lagrangian WENO scheme implemented on GPU. Journal of Physics: Conference Series, 1404(1), [012119]. https://doi.org/10.1088/1742-6596/1404/1/012119

Vancouver

Malkov EA, Poleshkin SO, Shershnev AA, Kudryavtsev AN. Numerical solution of the Vlasov-Poisson equations using a semi-Lagrangian WENO scheme implemented on GPU. Journal of Physics: Conference Series. 2019 Dec 6;1404(1):012119. doi: 10.1088/1742-6596/1404/1/012119

Author

Malkov, E. A. ; Poleshkin, S. O. ; Shershnev, A. A. et al. / Numerical solution of the Vlasov-Poisson equations using a semi-Lagrangian WENO scheme implemented on GPU. In: Journal of Physics: Conference Series. 2019 ; Vol. 1404, No. 1.

BibTeX

@article{5a4c416788a547ef90d0a871cbdfca4a,
title = "Numerical solution of the Vlasov-Poisson equations using a semi-Lagrangian WENO scheme implemented on GPU",
abstract = "A numerical method for solving the Vlasov-Poisson equations using a high-order semi-Lagrange conservative WENO scheme is developed. The Vlasov-Poisson equations govern evolution of the collisionless self-interacting medium and are widely used in plasma physics and astrophysics, in particular for modeling dynamics of galactic systems. The method is implemented for computations on Graphical Processing Units (GPUs). The GPU code is validated using an exact unsteady analytical solution describing nonlinear oscillations of a plane self-gravitating layer. The comparison with numerical results obtained with the serial CPU code show a significant, up to 50 times, speed-up of the computations.",
author = "Malkov, {E. A.} and Poleshkin, {S. O.} and Shershnev, {A. A.} and Kudryavtsev, {A. N.}",
note = "Publisher Copyright: {\textcopyright} 2019 IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 16th All-Russian Seminar with International Participation on Dynamics of Multiphase Media, DMM 2019 ; Conference date: 30-09-2019 Through 05-10-2019",
year = "2019",
month = dec,
day = "6",
doi = "10.1088/1742-6596/1404/1/012119",
language = "English",
volume = "1404",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",

}

RIS

TY - JOUR

T1 - Numerical solution of the Vlasov-Poisson equations using a semi-Lagrangian WENO scheme implemented on GPU

AU - Malkov, E. A.

AU - Poleshkin, S. O.

AU - Shershnev, A. A.

AU - Kudryavtsev, A. N.

N1 - Publisher Copyright: © 2019 IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2019/12/6

Y1 - 2019/12/6

N2 - A numerical method for solving the Vlasov-Poisson equations using a high-order semi-Lagrange conservative WENO scheme is developed. The Vlasov-Poisson equations govern evolution of the collisionless self-interacting medium and are widely used in plasma physics and astrophysics, in particular for modeling dynamics of galactic systems. The method is implemented for computations on Graphical Processing Units (GPUs). The GPU code is validated using an exact unsteady analytical solution describing nonlinear oscillations of a plane self-gravitating layer. The comparison with numerical results obtained with the serial CPU code show a significant, up to 50 times, speed-up of the computations.

AB - A numerical method for solving the Vlasov-Poisson equations using a high-order semi-Lagrange conservative WENO scheme is developed. The Vlasov-Poisson equations govern evolution of the collisionless self-interacting medium and are widely used in plasma physics and astrophysics, in particular for modeling dynamics of galactic systems. The method is implemented for computations on Graphical Processing Units (GPUs). The GPU code is validated using an exact unsteady analytical solution describing nonlinear oscillations of a plane self-gravitating layer. The comparison with numerical results obtained with the serial CPU code show a significant, up to 50 times, speed-up of the computations.

UR - http://www.scopus.com/inward/record.url?scp=85077811266&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1404/1/012119

DO - 10.1088/1742-6596/1404/1/012119

M3 - Conference article

AN - SCOPUS:85077811266

VL - 1404

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012119

T2 - 16th All-Russian Seminar with International Participation on Dynamics of Multiphase Media, DMM 2019

Y2 - 30 September 2019 through 5 October 2019

ER -

ID: 23120861