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paper  

A Control-Theoretic Approach to Power Management in Embedded Processors

Embedded processors must be operated in power-efficient fashion while satisfying application-specific quality-of-service (QoS) requirements. This paper addresses the power management of embedded processors via a control-theoretic method. A model-predictive controller is proposed where the corresponding control signals managing power consumption are generated via a mathematical processor model by minimizing a specified cost function....
Click here to preview in another window preview: http://www.isis.vanderbilt.edu/sherif/pub_files/TR04.pdf   9/19/2006

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