Power-aware management for non-stationary service requests

	Power-aware management for non-stationary service requests
	Ma X.-Q.; Song X.-J.; Liu W.-Y.; Zheng X.-F.
	2014
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
ISSN	ISBN/1004924X
卷号	22 期号:7 页码:1929-1937
摘要	For multitasking environment of an embedded system, an improved method called hybrid model for power management algorithm was proposed for modeling of system with general distribution. First, the dynamic power management strategy algorithm was introduced, and the reason why it needed to be improved was expounded. Then, the Rescaled Range Analysis (R/S) method was used to analyze the long distance correlation of non-stationary time service requests and the corresponding strategy was selected depending on the different results. These strategies are remaining battery power timeout strategy, fuzzy not quite PID strategy and semi-Markov random strategy. Finally, the method for determining the strategy parameters was given and the strategy proposed in this paper was analyzed experimentally. The experimental results show that this strategy makes up for the deficiency of conventional dynamic power management strategy and has more extensive adaptability.Under the condition of 10% performance loss, the average system power consumption is reduced by 37%, and the hit rate is more than 60%. The algorithm reduces power consumption more efficiently than other methods, and is applicable in embedded systems.
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/44280
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Ma X.-Q.,Song X.-J.,Liu W.-Y.,et al. Power-aware management for non-stationary service requests[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2014,22(7):1929-1937.
APA	Ma X.-Q.,Song X.-J.,Liu W.-Y.,&Zheng X.-F..(2014).Power-aware management for non-stationary service requests.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,22(7),1929-1937.
MLA	Ma X.-Q.,et al."Power-aware management for non-stationary service requests".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 22.7(2014):1929-1937.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
非平稳服务请求下的功耗管理.pdf（2035KB）			开放获取	CC BY-ND	浏览下载