LIU Yu, LIANG Zheng, YANG Zi-qiang. Study, Application on Hybrid Parallel FDTD Algorithm[J]. Journal of University of Electronic Science and Technology of China, 2009, 38(2): 222-226. DOI: 10.3969/j.issn.1001-0548.2009.02.16
Citation: LIU Yu, LIANG Zheng, YANG Zi-qiang. Study, Application on Hybrid Parallel FDTD Algorithm[J]. Journal of University of Electronic Science and Technology of China, 2009, 38(2): 222-226. DOI: 10.3969/j.issn.1001-0548.2009.02.16
shu

Study, Application on Hybrid Parallel FDTD Algorithm

    Graphical Abstract
    • Abstract
  • A high performance hybrid parallel PDTD algorithm in developed by introducing the concept of two layers of parallel capacity based on local area network(LAN). In the hybrid algorithm, MPI is used in conjunction with OpenMP multithreading to achieve two level parallelism of the data, tasks at the basis of the domain decomposition FDTD method. By using this hybrid algorithm, a common hidden printed antenna for automobile is simulated. Computation results show when the grain size of the domain decomposition is on the small side, this novel hybrid parallelization scheme is an effective technique for improving the efficiency of the parallel FDTD based on LAN.
    • FullText(HTML)
  • loading
    • References (0)
    • Related Articles

Catalog

    Journal Online

    Author's Notes

      Links

        /

        DownLoad:  Full-Size Img  PowerPoint
        Return
        Return