QQ客服 官方微博 反馈留言

	Agile frequency scaling for adaptive power allocation in many-core systems powered by renewable energy sources
	Xiaohang Wang; Zhiming Li; Mei Yang; Yingtao Jiang; Daneshtalab, M.; Mak, T.
	2014
会议名称	19th Asia and South Pacific Design Automation Conference (ASP-DAC)
会议地点	Suntec, SINGAPORE
英文摘要	As low-power electronics and miniaturization conspire to populate the world with emerging devices, one appealing approach is to power these multi-core/many-core-based devices with energy harvested from various environments. Of the most important issues concerning these devices is how to effectively allocate power budget among the cores competing for power, which is formulated as one specific type of power-performance optimization problem in this paper. We attempt to solve this problem by proposing an Adaptive Power Allocation Technique (APAT) that uses a dynamic programming network. Our goal here is to maximize the overall system performance, taking into account a unique yet challenging fact that, available power budget might have to undergo a significant change when a renewable energy source is scavenging. APAT has a linear time complexity and low hardware overhead. Experiments have confirmed that APAT can reduce 20 similar to 30% of execution time compared to other state-of-the-art power allocation algorithms. In addition, as APAT is quite insensitive to the changing rate of the power, lending itself well for power management in many-core systems powered by energy-harvesting sources
收录类别	ISTP
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/6296]
专题	深圳先进技术研究院_南沙所
作者单位	2014
推荐引用方式 GB/T 7714	Xiaohang Wang,Zhiming Li,Mei Yang,et al. Agile frequency scaling for adaptive power allocation in many-core systems powered by renewable energy sources[C]. 见:19th Asia and South Pacific Design Automation Conference (ASP-DAC). Suntec, SINGAPORE.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。