Automatic Pipeline Construction Focused on Similarity of Rate Law Functions for an FPGA-based Biochemical Simulator

• Item type: Trans(1)
• 公開日: 2010-08-16
• タイトル: Automatic Pipeline Construction Focused on Similarity of Rate Law Functions for an FPGA-based Biochemical Simulator
• タイトル / 言語: en
• タイトル: Automatic Pipeline Construction Focused on Similarity of Rate Law Functions for an FPGA-based Biochemical Simulator
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: Behavioral Area Optimization
• 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
• 著者所属: Nagasaki University
• 著者所属: Nagasaki University
• 著者所属: Nagasaki University
• 著者所属: Nagasaki University
• 著者所属: Seikei University
• 著者所属: Doshisha University
• 著者所属: Keio University
• 著者所属: Keio University
• 著者所属: Keio University
• 著者所属: Keio University
• 著者所属: Nagasaki University
• 著者所属: Nagasaki University
• 著者所属(英): en
• 著者所属(英): Nagasaki University
• 著者所属(英): en
• 著者所属(英): Nagasaki University
• 著者所属(英): en
• 著者所属(英): Nagasaki University
• 著者所属(英): en
• 著者所属(英): Nagasaki University
• 著者所属(英): en
• 著者所属(英): Seikei University
• 著者所属(英): en
• 著者所属(英): Doshisha University
• 著者所属(英): en
• 著者所属(英): Keio University
• 著者所属(英): en
• 著者所属(英): Keio University
• 著者所属(英): en
• 著者所属(英): Keio University
• 著者所属(英): en
• 著者所属(英): Keio University
• 著者所属(英): en
• 著者所属(英): Nagasaki University
• 著者所属(英): en
• 著者所属(英): Nagasaki University
• 著者名: Hideki, Yamada; Yui, Ogawa; Tomonori, Ooya; Tomoya, Ishimori; Yasunori, Osana; Masato, Yoshimi; Yuri, Nishikawa; Akira, Funahashi; Noriko, Hiroi; Hideharu, Amano; Yuichiro, Shibata; Kiyoshi, Oguri
• 著者名(英): Hideki, Yamada; Yui, Ogawa; Tomonori, Ooya; Tomoya, Ishimori; Yasunori, Osana; Masato, Yoshimi; Yuri, Nishikawa; Akira, Funahashi; Noriko, Hiroi; Hideharu, Amano; Yuichiro, Shibata; Kiyoshi, Oguri
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: For FPGA-based scientific simulation systems, hardware design technique that can reduce required amount of hardware resources is a key issue, since the size of simulation target is often limited by the size of the FPGA. Focusing on FPGA-based biochemical simulation, this paper proposes hardware design methodology which finds and combines common datapath for similar rate law functions appeared in simulation target models, so as to generate area-effective pipelined hardware modules. In addition, similarity-based clustering techniques of rate law functions are also presented in order to alleviate negative effects on performance for combined pipelines. Empirical evaluation with a practical biochemical model reveals that our method enables the simulation with 66% of the original hardware resources at a reasonable cost of 20% performance overhead.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: For FPGA-based scientific simulation systems, hardware design technique that can reduce required amount of hardware resources is a key issue, since the size of simulation target is often limited by the size of the FPGA. Focusing on FPGA-based biochemical simulation, this paper proposes hardware design methodology which finds and combines common datapath for similar rate law functions appeared in simulation target models, so as to generate area-effective pipelined hardware modules. In addition, similarity-based clustering techniques of rate law functions are also presented in order to alleviate negative effects on performance for combined pipelines. Empirical evaluation with a practical biochemical model reveals that our method enables the simulation with 66% of the original hardware resources at a reasonable cost of 20% performance overhead.
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AA12394951
• 書誌情報: IPSJ Transactions on System LSI Design Methodology（TSLDM）; 巻 3, p. 244-256, 発行日 2010-08-16
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-6687
• 出版者 / 言語: ja
• 出版者: 情報処理学会