计算机工程 ›› 2010, Vol. 36 ›› Issue (8): 113-116.doi: 10.3969/j.issn.1000-3428.2010.08.040

• 网络与通信 • 上一篇    下一篇

分布式VMM通信架构的研究与原型实现

宋忠雷,肖利民   

  1. (北京航空航天大学计算机学院,北京 100191)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-04-20 发布日期:2010-04-20

Research and Prototype Implementation of Communication Architecture in Distributed VMM

SONG Zhong-lei, XIAO Li-min   

  1. (School of Computer Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-04-20 Published:2010-04-20

摘要:

针对分布式虚拟机监控器(DVMM)的通信需求,研究并实现一套DVMM的通信方案,利用精简可靠数据协议为分布于多台物理主机之上的VMM提供可靠、有序、高效的通信服务。通信方案测试表明,与现行TCP/IP协议栈相比,尽管该方案的带宽并无提升,但是对通信延迟却减小了45%左右,显示了该方案的可行性和优越性。

关键词: 分布式虚拟机监控器, 通信模块, 通信协议, 精简可靠数据协议

Abstract: This paper presents Distributed Virtual Machine Monitor(DVMM) and because of the uniqueness of requirement, a communication solution is adopted and implemented. Reduced Reliable Data Protocol(RRDP) provides a highly efficient, orderly and reliable communication service for DVMM that runs on multiple hosts. Test results in DVMM compared with the current communication protocol stack show that, although the bandwidth is not improved, the latency is reduced by 45%, so it is feasible and advantageous.

Key words: Distributed Virtual Machine Monitor(DVMM), communication module, communication protocol, Reduced Reliable Data Protocol(RRDP)

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