计算机技术与发展2011，Vol.21Issue(7)：5-8,12,5.
基于共享内存的Xen虚拟机间通信的研究
Research on Xen Inter Domain Communication Based on Shared Memory
摘要
Abstract
When the virtual machine technique is applied to many fields such as the server integration, the communication inter virtual machines will be very complex and frequent, and so the communication mechanism of the virtual machines themselves will become a bottleneck. Currently, when one guest virtual machine in Xen wants to communicate with another on the same physical machine, it must extend the data transfer path and degrade the inter-domain communication performance. On the basis of an intensive study of the communication of the Xen virtual machines, it puts forward a communicating method based on the shared memory, which is used to improve the performance of the communication between different virtual machines on one physical machine. The experimental result shows that this method has greatly increased the communication bandwidth between virtual machines, and effectively balanced the CPU utilization of every virtual machine as well.关键词
虚拟机/通信/Xen/共享内存/带宽Key words
virtual machine/communication/ Xen/shared memory/bandwidth分类
信息技术与安全科学引用本文复制引用
朱团结,艾丽蓉..基于共享内存的Xen虚拟机间通信的研究[J].计算机技术与发展,2011,21(7):5-8,12,5.基金项目
国家自然科学基金(60273087) （60273087）
西北工业大学基础研究基金(W018101) （W018101）
陕西省自然科学基金(SJ08F25) （SJ08F25）
