计算机应用研究2011，Vol.28Issue(10)：3750-3752,3.DOI:10.3969/j.issn.1001-3695.2011.10.039
基于Markov模型的动态电压调节策略
Dynamic voltage scaling policy based on Markov model
卜爱国1
作者信息
- 1. 东南大学国家专用集成电路系统工程技术研究中心,南京210096
- 折叠
摘要
Abstract
Based on Markov model, this paper presented a voltage scaling policy called Markov based voltage scaling policy for processor with discrete voltage levels. The supply voltage of process could be switched dynamically by MKBVSP according the variance of system workload, and the balance of system between the performance and the power could be obtained thereby. Experimental results demonstrate that the power consumption can be further reduced with the implementation of MKBVSP, which can be far decreased by 58%.关键词
嵌入式系统/低功耗设计/动态电源管理/动态电压调节/Markov模型Key words
embedded system/ low power design/ dynamic power management ( DPM) / dynamic voltage scaling ( PVS ) /Markov model分类
信息技术与安全科学引用本文复制引用
卜爱国..基于Markov模型的动态电压调节策略[J].计算机应用研究,2011,28(10):3750-3752,3.
