Trading-Off Computing and Cooling Energies by VM Migration in Data Centers

doi:10.1587/transinf.2017EDP7329

	Trading-Off Computing and Cooling Energies by VM Migration in Data Centers
	Song, Ying 1; Zhao, Xia 2; Wang, Bo 3; Sun, Yuzhong 4
	2018-09-01
发表期刊	IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS
ISSN	1745-1361
卷号	E101D 期号:9 页码:2224-2234
摘要	High energy cost is a big challenge faced by the current data centers, wherein computing energy and cooling energy are main contributors to such cost. Consolidating workload onto fewer servers decreases the computing energy. However, it may result in thermal hotspots which typically consume greater cooling energy. Thus the tradeoff between computing energy decreasing and cooling energy decreasing is necessary for energy saving. In this paper, we propose a minimized-total-energy virtual machine (VM for short) migration model called C(2)vmMap based on efficient tradeoff between computing and cooling energies, with respect to two relationships: one for between the resource utilization and computing power and the other for among the resource utilization, the inlet and outlet temperatures of servers, and the cooling power. Regarding online resolution of the above model for better scalability, we propose a VM migration algorithm called C(2)vmMap_heur to decrease the total energy of a data center at run-time. We evaluate C(2)vmMap_heur under various workload scenarios. The real server experimental results show that C(2)vmMap_heur reduces up to 40.43% energy compared with the non-migration load balance algorithm. This algorithm saves up to 3x energy compared with the existing VM migration algorithm.
关键词	energy saving trading off computing energy cooling energy VM migration
DOI	10.1587/transinf.2017EDP7329
收录类别	SCI
语种	英语
资助项目	Beijing Key Laboratory of Big Data Technology for Food Safety, Beijing Technology & Business University (BTBU)[BKBD-2016KF12] ; State Key Laboratory of Computer Architecture[CARCH201605] ; Beijing Municipal Science and Technology Project[Z171100004717002] ; Beijing Natural Science Foundation[Z160002] ; Beijing Key Laboratory of Internet Culture and Digital Dissemination Research[ICDDXN004]
WOS研究方向	Computer Science
WOS类目	Computer Science, Information Systems ; Computer Science, Software Engineering
WOS记录号	WOS:000443273900007
出版者	IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/4976
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Zhao, Xia
作者单位	1.Beijing Informat Sci & Technol Univ, Beijing Key Lab Internet Culture & Digital Dissem, Comp Sch, Beijing, Peoples R China 2.Beijing Technol & Business Univ, Sch Comp & Informat Engn, Beijing Key Lab Big Data Technol Food Safety, Beijing, Peoples R China 3.Zhengzhou Univ Light Ind, Software Engn Coll, Zhengzhou, Henan, Peoples R China 4.Chinese Acad Sci, Inst Comp Technol, State Key Lab Comp Architecture, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Song, Ying,Zhao, Xia,Wang, Bo,et al. Trading-Off Computing and Cooling Energies by VM Migration in Data Centers[J]. IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS,2018,E101D(9):2224-2234.
APA	Song, Ying,Zhao, Xia,Wang, Bo,&Sun, Yuzhong.(2018).Trading-Off Computing and Cooling Energies by VM Migration in Data Centers.IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS,E101D(9),2224-2234.
MLA	Song, Ying,et al."Trading-Off Computing and Cooling Energies by VM Migration in Data Centers".IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS E101D.9(2018):2224-2234.