基于XEN的虚拟化技术优化
陈宇 肖国彪 【 摘 要 】 在云计算蓬勃发展这个外因的驱动下,虚拟化技术作为云计算的关键技术平台也正不可逆转地发展着。虚拟化使得一台计算机上能够运行多个虚拟机,虚拟机之间有很强的隔离性,且虚拟机与硬件基于XEN的虚拟化技术优化
陈宇 肖国彪 【 摘 要 】 在云计算蓬勃发展这个外因的驱动下,虚拟化技术作为云计算的关键技术平台也正不可逆转地发展着。虚拟化使得一台计算机上能够运行多个虚拟机,虚拟机之间有很强的隔离性,且虚拟机与硬件没有直接的关联。论文从虚拟化出现的原因入手,进而介绍UVP虚拟化平台的架构、特点以及在虚拟化平台中使用的性能优化技术、节能管理技术、安全实现技术以及UVP的增强技术等,使用这些关键技术意义在于提高系统性能、增强安全性、易于后期维护和扩展等。
【 关键词 】 虚拟化、XEN、优化设计
Optimization of Virtualization based on XEN
Chen Yu Xiao Guo-biao
(Xinhuanet Beijing 100162)
【 Abstract 】 Because of the rapid growth of cloud computing technology, virtualization, which is the key component of cloud computing, is experiencing fast development at irreversible rate. The technology of virtualization enables the operation of multiple virtual machines on one physical virtual machines can share the physical resources of a single computer, they remain completely isolated from each other as if they were separate physical machines are completely independent from their underlying physical paper initiates the research from the reason why virtualization came into being, and goes onto introduction of the structure and characteristics of the UVP virtualization platform,including thetechnologyof performance optimization, energy efficiency management, security implement and UVP's addtion, it states the significance of those men
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