Parallel implementation for HSLO(3)-FDTD with message passing interface on distributed memory architecture
Finite-Difference Time-Domain (FDTD) method is a numerical method that can be used to solve electromagnetic problems in time domain. However, this method needs large computer memory and long execution time. Recently, a new scheme of FDTD has been develop which is called the High Speed Low Order (3)...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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IEEE
2006
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| Online Access: | http://psasir.upm.edu.my/id/eprint/59104/ http://psasir.upm.edu.my/id/eprint/59104/1/Parallel%20implementation%20for%20HSLO%283%29-FDTD%20with%20message%20passing%20interface%20on%20distributed%20memory%20architecture.pdf |
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| author | Hasan, Mohammad Khatim Othman, Mohamed Md. Desa, Jalil Abbas, Zulkifly Sulaiman, Jumat |
| author_facet | Hasan, Mohammad Khatim Othman, Mohamed Md. Desa, Jalil Abbas, Zulkifly Sulaiman, Jumat |
| author_sort | Hasan, Mohammad Khatim |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Finite-Difference Time-Domain (FDTD) method is a numerical method that can be used to solve electromagnetic problems in time domain. However, this method needs large computer memory and long execution time. Recently, a new scheme of FDTD has been develop which is called the High Speed Low Order (3) FDTD (HSLO(3)-FDTD) method which reduced the speed of FDTD method by 67%. In this paper, we develop the parallel distributed version of the HSLO (3)-FDTD method on Distributed Memory Architecture Machine (Sunfire V1280) with message passing interface. We execute some numerical simulations by a new method with direct-domain (DD) approach to simulate one dimensional free space wave propagation represented by a Gaussian pulse. The simulation is conducted on 2 meter of solution domain truncated by a perfectly conducting boundary condition. The performance of the new schemes are analyzed and compared with the conventional parallel FDTD method in terms of processing time, speed-up, efficiency and cost. The new schemes is shown to be ultra-fast and very efficient with some superlinear speed-up. |
| first_indexed | 2025-11-15T11:00:12Z |
| format | Conference or Workshop Item |
| id | upm-59104 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:00:12Z |
| publishDate | 2006 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-591042018-02-22T07:11:56Z http://psasir.upm.edu.my/id/eprint/59104/ Parallel implementation for HSLO(3)-FDTD with message passing interface on distributed memory architecture Hasan, Mohammad Khatim Othman, Mohamed Md. Desa, Jalil Abbas, Zulkifly Sulaiman, Jumat Finite-Difference Time-Domain (FDTD) method is a numerical method that can be used to solve electromagnetic problems in time domain. However, this method needs large computer memory and long execution time. Recently, a new scheme of FDTD has been develop which is called the High Speed Low Order (3) FDTD (HSLO(3)-FDTD) method which reduced the speed of FDTD method by 67%. In this paper, we develop the parallel distributed version of the HSLO (3)-FDTD method on Distributed Memory Architecture Machine (Sunfire V1280) with message passing interface. We execute some numerical simulations by a new method with direct-domain (DD) approach to simulate one dimensional free space wave propagation represented by a Gaussian pulse. The simulation is conducted on 2 meter of solution domain truncated by a perfectly conducting boundary condition. The performance of the new schemes are analyzed and compared with the conventional parallel FDTD method in terms of processing time, speed-up, efficiency and cost. The new schemes is shown to be ultra-fast and very efficient with some superlinear speed-up. IEEE 2006 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/59104/1/Parallel%20implementation%20for%20HSLO%283%29-FDTD%20with%20message%20passing%20interface%20on%20distributed%20memory%20architecture.pdf Hasan, Mohammad Khatim and Othman, Mohamed and Md. Desa, Jalil and Abbas, Zulkifly and Sulaiman, Jumat (2006) Parallel implementation for HSLO(3)-FDTD with message passing interface on distributed memory architecture. In: International Conference on Computing and Informatics (ICOCI 2006), 6-8 June 2006, Kuala Lumpur, Malaysia. . 10.1109/ICOCI.2006.5276531 |
| spellingShingle | Hasan, Mohammad Khatim Othman, Mohamed Md. Desa, Jalil Abbas, Zulkifly Sulaiman, Jumat Parallel implementation for HSLO(3)-FDTD with message passing interface on distributed memory architecture |
| title | Parallel implementation for HSLO(3)-FDTD with message passing interface on distributed memory architecture |
| title_full | Parallel implementation for HSLO(3)-FDTD with message passing interface on distributed memory architecture |
| title_fullStr | Parallel implementation for HSLO(3)-FDTD with message passing interface on distributed memory architecture |
| title_full_unstemmed | Parallel implementation for HSLO(3)-FDTD with message passing interface on distributed memory architecture |
| title_short | Parallel implementation for HSLO(3)-FDTD with message passing interface on distributed memory architecture |
| title_sort | parallel implementation for hslo(3)-fdtd with message passing interface on distributed memory architecture |
| url | http://psasir.upm.edu.my/id/eprint/59104/ http://psasir.upm.edu.my/id/eprint/59104/ http://psasir.upm.edu.my/id/eprint/59104/1/Parallel%20implementation%20for%20HSLO%283%29-FDTD%20with%20message%20passing%20interface%20on%20distributed%20memory%20architecture.pdf |