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Real-time scheduling for optimal energy use

Identifieur interne : 007850 ( Main/Exploration ); précédent : 007849; suivant : 007851

Real-time scheduling for optimal energy use

Auteurs : Bruno Gaujal ; Nicolas Navet ; Cormac Walsh

Source :

RBID : CRIN:gaujal03b

English descriptors

Abstract

In this paper we present a linear time algorithm to compute a schedule of tasks with real-time constraints that minimizes the total energy consumption on a dynamically variable voltage processor. This result, which is a significant improvement over the classical algorithm, comes as a by-product of a more general continuous optimization problem. We also provide an optimal algorithm when the processor can only take a limited number of clock frequencies.


Affiliations:

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Le document en format XML

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<term>convex hull.</term>
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   |texte=   Real-time scheduling for optimal energy use
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