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Study on High Performance of MPI-Based Parallel FDTD from WorkStation to Super Computer Platform
Joint Authors
Liang, C. H.
Zhang, Yu
Huang, K.
Yan, Ying
He, Z. L.
Source
International Journal of Antennas and Propagation
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-01-26
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Parallel FDTD method is applied to analyze the electromagnetic problems of the electrically large targets on super computer.
It is well known that the more the number of processors the less computing time consumed.
Nevertheless, with the same number of processors, computing efficiency is affected by the scheme of the MPI virtual topology.
Then, the influence of different virtual topology schemes on parallel performance of parallel FDTD is studied in detail.
The general rules are presented on how to obtain the highest efficiency of parallel FDTD algorithm by optimizing MPI virtual topology.
To show the validity of the presented method, several numerical results are given in the later part.
Various comparisons are made and some useful conclusions are summarized.
American Psychological Association (APA)
He, Z. L.& Huang, K.& Zhang, Yu& Yan, Ying& Liang, C. H.. 2012. Study on High Performance of MPI-Based Parallel FDTD from WorkStation to Super Computer Platform. International Journal of Antennas and Propagation،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-489018
Modern Language Association (MLA)
He, Z. L.…[et al.]. Study on High Performance of MPI-Based Parallel FDTD from WorkStation to Super Computer Platform. International Journal of Antennas and Propagation No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-489018
American Medical Association (AMA)
He, Z. L.& Huang, K.& Zhang, Yu& Yan, Ying& Liang, C. H.. Study on High Performance of MPI-Based Parallel FDTD from WorkStation to Super Computer Platform. International Journal of Antennas and Propagation. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-489018
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-489018