Energy-efficient task allocation and scheduling for multi-mode MPSoCs under lifetime reliability constraint
Refereed conference paper presented and published in conference proceedings


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AbstractIn this paper, we consider energy minimization for multiprocessor system-on-a-chip (MPSoC) under lifetime reliability constraint of the system, which has become a serious concern for the industry with technology scaling. As today's complex embedded systems typically have multiple execution modes, we first identify a set of "good" task allocation and schedules for each execution mode in terms of lifetime reliability and/or energy consumption, and then we introduce novel techniques to obtain an optimal combination of these single-mode solutions, which is able to minimize the energy consumption of the entire multi-mode system while satisfying given lifetime reliability constraint. Experimental results on several hypothetical MPSoC platforms with various task graphs demonstrate the effectiveness of the proposed approach. © 2010 EDAA.
All Author(s) ListHuang L., Xu Q.
Name of ConferenceDesign, Automation and Test in Europe Conference and Exhibition, DATE 2010
Start Date of Conference08/03/2010
End Date of Conference12/03/2010
Place of ConferenceDresden
Country/Region of ConferenceGermany
Detailed descriptionorganized by IEEE/ACM,
Year2010
Month6
Day9
Pages1584 - 1589
ISBN9783981080162
ISSN1530-1591
LanguagesEnglish-United Kingdom

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