講演抄録/キーワード |
講演名 |
2008-01-17 16:25
A Hybrid Design Space Exploration Approach for a Coarse-Grained Reconfigurable Accelerator ○Farhad Mehdipour(Kyushu Univ.)・Hamid Noori(ISIT)・Hiroaki Honda・Koji Inoue・Kazuaki Murakami(Kyushu Univ.) VLD2007-133 CPSY2007-76 RECONF2007-79 |
抄録 |
(和) |
Multitude parameters involved in the design process of a reconfigurable accelerator which is exploited in embedded systems brings about a remarkable complexity and large design space. One effective technique is design space exploration which is capable to find a right balance between the different design parameters. Quantitative design approach is an alternative which uses the data collected from applications; however it is time consuming and highly depends on designer observations and analyses and might not conclude to an optimal design. In this paper, a hybrid approach is introduced which uses an analytical approach to explore the design space for a reconfigurable accelerator and determine a wise design point based on the quantitative data collected from the targeted applications. It also provides flexibility for applying new design constraints as well as new applications characteristics. Furthermore, this approach is a methodological approach which reduces the design time and results in a design which satisfies the design goals. Experimental results show the efficacy of the hybrid approach. |
(英) |
Multitude parameters involved in the design process of a reconfigurable accelerator which is exploited in embedded systems brings about a remarkable complexity and large design space. One effective technique is design space exploration which is capable to find a right balance between the different design parameters. Quantitative design approach is an alternative which uses the data collected from applications; however it is time consuming and highly depends on designer observations and analyses and might not conclude to an optimal design. In this paper, a hybrid approach is introduced which uses an analytical approach to explore the design space for a reconfigurable accelerator and determine a wise design point based on the quantitative data collected from the targeted applications. It also provides flexibility for applying new design constraints as well as new applications characteristics. Furthermore, this approach is a methodological approach which reduces the design time and results in a design which satisfies the design goals. Experimental results show the efficacy of the hybrid approach. |
キーワード |
(和) |
/ / / / / / / |
(英) |
Design Space Exploration / Extensible Processor / Data Flow Graph / Coarse Grain Accelerator / / / / |
文献情報 |
信学技報, vol. 107, no. 419, RECONF2007-79, pp. 89-94, 2008年1月. |
資料番号 |
RECONF2007-79 |
発行日 |
2008-01-10 (VLD, CPSY, RECONF) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
VLD2007-133 CPSY2007-76 RECONF2007-79 |
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