• DocumentCode
    3649138
  • Title

    Acceleration of the discrete Green´s function computations

  • Author

    Tomasz P. Stefański

  • Author_Institution
    Gdansk University of Technology, Poland
  • fYear
    2012
  • fDate
    7/1/2012 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Results of the acceleration of the 3-D discrete Green´s function (DGF) computations on the multicore processor are presented. The code was developed in the multiple precision arithmetic with use of the OpenMP parallel programming interface. As a result, the speedup factor of three orders of magnitude compared to the previous implementation was obtained thus applicability of the DGF in FDTD simulations was significantly improved.
  • Keywords
    "Runtime","Green´s function methods","Indexes","Finite difference methods","Multicore processing","Libraries","Random access memory"
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
  • ISSN
    1522-3965
  • Print_ISBN
    978-1-4673-0461-0
  • Electronic_ISBN
    1947-1491
  • Type

    conf

  • DOI
    10.1109/APS.2012.6348067
  • Filename
    6348067
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3649138