Workload estimation for power management Effects on battery-powered embedded systems

被引：0
|
作者：
Luiz, Saulo O. D.
Perkusich, Angelo
Lima, Antonio M. N.
机构：
来源：
2009 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS | 2009年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The effects of accuracy and delay of the identification of a nonstationary workload of a battery powered device using a dynamic power management technique are analyzed in this paper. The system is modeled by discrete-time Markov chains coupled to the battery model. Such model allows a rigorous mathematical formulation of the problem and to trade-off between performance and battery lifetime.
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页码：477 / 478
页数：2
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