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Stochastic Power Minimization of Real-Time Tasks with Probabilistic Computations under Discrete Clock Frequencies
Hyung Goo PAEK Jeong Mo YEO Kyong Hoon KIM Wan Yeon LEE
Publication
IEICE TRANSACTIONS on Information and Systems
Vol.E95-D
No.5
pp.1380-1383 Publication Date: 2012/05/01 Online ISSN: 1745-1361
DOI: 10.1587/transinf.E95.D.1380 Print ISSN: 0916-8532 Type of Manuscript: Special Section LETTER (Special Section on Formal Approach) Category: System Analysis Keyword: power consumption, minimization, real-time task, scheduling,
Full Text: PDF>>
Summary:
The proposed scheduling scheme minimizes the mean power consumption of real-time tasks with probabilistic computation amounts while meeting their deadlines. Our study formally solves the minimization problem under finitely discrete clock frequencies with irregular power consumptions, whereas state-of-the-arts studies did under infinitely continuous clock frequencies with regular power consumptions.
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