Study On The Application Of Virtual Technology In The Intelligent Reinforcement Of Software

Virtualization technology developed rapidly since it appeared in the1960s.Especially after the cloud computing has became a research hotspot, virtualizationtechnology has become the hot spot in the hot.In the beginning, virtualization technology is mainly used to partition themainframe logically to build multiple independent virtual machines to run multipleapplications and processes to improve the utilization of mainframe. Virtualizationtechnology is used for server consolidation too, virtualization technology allowsdifferent applications running on different virtual machines, achieves completeisolation of application performance, avoids the mutual influence between thevarious processes. In the area of server disaster recovery, virtualization technologydevelops rapidly too, you can save the running state of the virtual machine at somepoint by using virtual machine’s functions of save and restore, when the virtualmachine experiences catastrophic events and cannot operate normally, you justrecovery the state of virtual machine the last saved, virtual machine will be ablere-run. After the rapid development of application of virtualization technology inhardware area, the applications of virtualization technology in the field of softwarereinforcement develops slowly. Therefore, the study of application of virtualizationtechnology in software reinforcement is of great significance.To the applications of virtualization in software reinforcement, I do some morein-depth study from several ways and the study focused on the application ofdynamic migration of virtual machine to achieve software reinforcement. The mainworks of this paper are as follows:(1)Firstly, I describe the origin and development of virtualization technology, theapplication of virtualization technology and the achievement of virtualizationtechnology in three different levels of computer systems.(2)The application of virtualization in software reinforcement is introduced. Inthe area of software development software protection, virtualization technologyplays a great role; In the area of software operating environment, i make efforts onvirtual machine migration to effectively optimize software operating environment, toprevent software errors because of the operating environment to achieve thereinforcement of the software.(3)I summary the virtual machine model, virtual machine migration andclassification, and focus on the live virtual machines migration and Xen’s live virtualmachines migration. (4)To solve the shortcomings of existing live virtual machines migration, thispaper proposes a live new virtual machine migration architecture and describes theimplementation process, and proved that the new migration architecture achieve thedesign principles and design purpose by experiments.