Functional redundancy for dynamic exploitation of performance-energy consumption trade-offs

V. M. Goulart Ferreira, H. Yasuura

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

2 被引用数 (Scopus)

抄録

This paper presents a novel approach for system design, the functional redundancy, as one way to allow dynamic exchange of system's characteristics, in order to obtain the lowest power consumption still meeting performance requirements. The basic idea is to have different implementation instances of circuits with the same functionality but with different performance-energy consumption characteristics. An RTOS aware of the functional redundancy present in the circuit will make the dispatch of instructions to the highest performance or to the lowest power consuming IP core, according to the system load. We extend the task model for real-time scheduling and demonstrate the effectiveness of the method through some experiments.

本文言語英語
ホスト出版物のタイトルProceedings - 13th Symposium on Integrated Circuits and Systems Design
編集者Ricardo Reis, Wilhelmus Van Noije, Jose Carlos Monteiro
出版社Institute of Electrical and Electronics Engineers Inc.
ページ165-170
ページ数6
ISBN(電子版)076950843X, 9780769508436
DOI
出版ステータス出版済み - 1月 1 2000
イベント13th Symposium on Integrated Circuits and Systems Design, SBCCI 2000 - Manaus, ブラジル
継続期間: 9月 18 20009月 24 2000

出版物シリーズ

名前Proceedings - 13th Symposium on Integrated Circuits and Systems Design

その他

その他13th Symposium on Integrated Circuits and Systems Design, SBCCI 2000
国/地域ブラジル
CityManaus
Period9/18/009/24/00

!!!All Science Journal Classification (ASJC) codes

  • ハードウェアとアーキテクチャ
  • 電子工学および電気工学

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