| Presentation | 2005/1/20 Acceleration of FDTD Simulation with Parallelized Computing Technique Yoshiki NAGATANI, Masahide MURAKAMI, Yasuto HARA, Yoshiaki WATANABE, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | FDTD (Finite Difference Time Domain) method is using widely to simulate sound fields where actual observations are difficult such as inside human brains or bones. Parallelizing FDTD method gives you advantages in wider simulation area and higher processing speed. In this research, techniques in dividing simulation area and scheduling of exchanging data is discussed. Also, using LAM/MPI interface on FreeBSD, results of single and parallel simulation are verified, and the expansion of simulation field and accelaration of processing speed are confirmed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Simulation / FDTD method / Parallel Computing / MPI(Message Passing Interface) |
| Paper # | US2004-83 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 2005/1/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Ultrasonics (US) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Acceleration of FDTD Simulation with Parallelized Computing Technique |
| Sub Title (in English) | |
| Keyword(1) | Simulation |
| Keyword(2) | FDTD method |
| Keyword(3) | Parallel Computing |
| Keyword(4) | MPI(Message Passing Interface) |
| 1st Author's Name | Yoshiki NAGATANI |
| 1st Author's Affiliation | Faculty of Engineering, Doshisha University() |
| 2nd Author's Name | Masahide MURAKAMI |
| 2nd Author's Affiliation | Faculty of Engineering, Doshisha University |
| 3rd Author's Name | Yasuto HARA |
| 3rd Author's Affiliation | Faculty of Engineering, Doshisha University |
| 4th Author's Name | Yoshiaki WATANABE |
| 4th Author's Affiliation | Faculty of Engineering, Doshisha University |
| Date | 2005/1/20 |
| Paper # | US2004-83 |
| Volume (vol) | vol.104 |
| Number (no) | 612 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |