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Fast solution of electromagnetic scattering problems using Xeon Phi coprocessors

  • J. L. Campon
  • L. LandesaEmail author
Article
  • 16 Downloads

Abstract

Electromagnetic scattering problems can be solved by discretizing and transforming integral equations into matrix equations using the method of moments. In large-scale problems, the problem cannot be solved directly and needs to be solved using iterative methods, which use matrix vector products (MVP) to perform the iterative convergence to the solution. An efficient parallel implementation of MVP over Intel Xeon Phi coprocessor is proposed in this paper to speed up the solution of the scattering over a generalized minimal residual method. Using these manycore integrated processors, we can solve an electromagnetic scattering three-dimensional problem improving runtime on a coprocessor system.

Keywords

MIC Xeon Phi Electromagnetic scattering 

Notes

Acknowledgements

This work was supported by the Spanish Government and European Regional Development Fund (ERDF) (Project TEC2017-85376-C2-1-R) and by Junta de Extremadura and European Regional Development Fund (ERDF) (Project GR18055).

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  1. 1.Informatics IT Security DepartmentCaceres Provincial CouncilCáceresSpain
  2. 2.Escuela PolitecnicaUniversity of ExtremaduraCáceresSpain

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