期刊名称：International Journal of Computer Science and Network
印刷版ISSN：2277-5420
出版年度：2015
卷号：4
期号：4
页码：577-581
出版社：IJCSN publisher
摘要：Cloud computing is one of the well developing fields in Computer Technology. Now days cloud computing is one of the fast growing technology because of online, cheap and pay as use scheme. Cloud Computing involves the concepts of parallel processing and distributed computing in order to provide the shared resources by means of Virtual Machines(VMs) hosted by physical servers. It is a service oriented design that reduces the cost of access to gather the information of the clients offer greater flexibility and demand based services and so on. The idea that provoked cloud computing concept is that information processing can be public utility and can be done more well on large farms of computing resources as well as storage systems with the availability of all time throughout the world accessible via the Internet. Efficient management of VMs directly influences resource utilization and QoS delivered by the system. As the cloud setting is dynamic in nature, the number of VMs distributed among the physical servers tends to become uneven over a period of time. Under this circumstance, VMs must be migrated from overloaded server to under loaded server to balance the load. In this paper, we present a complete survey of cloud computing and virtual machine migration.
