ALU-array based reconfigurable accelerator for energy efficient executions

Inoue Koji, Hamid Noori, Farhad Mehdipour, Takaaki Hanada, Kazuaki Murakami

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

3 被引用数 (Scopus)

抄録

This paper introduces an energy efficient acceleration technique for embedded microprocessors. By means of supporting an ALU-array based coarse-grain reconfigurable functional unit, well customized special instructions are identified and executed for each application program. Since the reconfigurable functional unit can execute several dependent instructions (a sequence of instructions), simultaneously, the performance of the base microprocessor can dramatically be improved. In addition, this kind of direct execution is very energy efficient because it reduces activation counts of hardware components such as instruction cache, branch predictor, register-file accesses, and so on.

本文言語英語
ホスト出版物のタイトル2009 International SoC Design Conference, ISOCC 2009
ページ157-160
ページ数4
DOI
出版ステータス出版済み - 12 1 2009
イベント2009 International SoC Design Conference, ISOCC 2009 - Busan, 大韓民国
継続期間: 11 22 200911 24 2009

出版物シリーズ

名前2009 International SoC Design Conference, ISOCC 2009

その他

その他2009 International SoC Design Conference, ISOCC 2009
Country大韓民国
CityBusan
Period11/22/0911/24/09

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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