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Implementation of a GPU-Oriented Absorbing Boundary Condition for 3D-FDTD Electromagnetic Simulation
http://hdl.handle.net/10069/31156
http://hdl.handle.net/10069/31156bc3edd6f-bb82-4793-aec5-47b6d342b595
名前 / ファイル | ライセンス | アクション |
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IEICETIS_E95-D_2787.pdf (717.5 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2013-04-01 | |||||
タイトル | ||||||
タイトル | Implementation of a GPU-Oriented Absorbing Boundary Condition for 3D-FDTD Electromagnetic Simulation | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Absorbing boundary condition | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | FDTD | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | GPU | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Perfectly matched layer | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Dohi, Keisuke
× Dohi, Keisuke× Shibata, Yuichiro× Oguri, Kiyoshi× Fujimoto, Takafumi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In this paper, we propose and discuss efficient GPU implementation techniques of absorbing boundary conditions (ABCs) for a 3D finite-difference time-domain (FDTD) electromagnetic field simulation for antenna design. In view of architectural nature of GPUs, the idea of a periodic boundary condition is introduced to implementation of perfect matched layers (PMLs) as well as a transformation technique of PML equations for partial boundaries. We also present efficient implementation method of a non-uniform grid. The evaluation results with a typical simulation model reveal that our proposed technique almost double the simulation performance and eventually achieve the 55.8% of the peak memory bandwidth of a target GPU. Copyright | |||||
書誌情報 |
IEICE Transactions on Information and Systems 巻 E95.D, 号 12, p. 2787-2795, 発行日 2012-12-01 |
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出版者 | ||||||
出版者 | 電子情報通信学会 | |||||
出版者別言語 | ||||||
Institute of Electronics, Information and Communication Engineers | ||||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09168532 | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 17451361 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1587/transinf.E95.D.2787 | |||||
権利 | ||||||
権利情報 | © 2012 The Institute of Electronics, Information and Communication Engineers | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
関係URI | ||||||
関連名称 | https://search.ieice.org/ | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | IEICE Transactions on Information and Systems, E95.D(12), pp.2787-2795; 2012 |