期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2014
卷号：3
期号：4
页码：1175-1180
出版社：Shri Pannalal Research Institute of Technolgy
摘要：With a growing concern over the energy consumption costs by data centers, research efforts are aiming towards energy efficient data centers to maximize the energy efficiency. Server virtualization is emerging as a vital approach towards the consolidation of applications from multiple applications to one server, with a goal to save energy usage. Savings can be achieved by dynamic consolidation with live migration of VMs depending on the resource utilization, virtual network topologies and thermal state of the computing machines. However, little understanding has been obtained about the potential overhead in the energy consumption for virtualized servers in data centers. This paper presents a study of the research work and innovations done by researchers and academicians based on energy-aware dynamic VM consolidation from one host to another in cloud data centers.
关键词：Cloud Computing; Quality of Service (QoS); ; Bin Packing Problem; Constraint Programming
