Adaptive Power Architecture to Improve Energy Efficiency of The Notebook

T. Rahal-Arabi, Hee-Jun Park, Don Nguyen
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Abstract

In this paper we show the measured power consumption of the different subsystems of the notebook with special emphasis on the power delivery subsystem. We prove by measurements that the energy efficiency of many of these subsystems can be significantly improved with a workload adaptive architecture without sacrificing performance at the peak load.
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自适应电源架构提高笔记本电脑的能源效率
在本文中,我们展示了笔记本电脑不同子系统的测量功耗,并特别强调了电源传输子系统。我们通过测量证明,在不牺牲峰值负载性能的情况下,许多子系统的能源效率可以通过工作负载自适应架构得到显著提高。
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