[1]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,(07):5-8.
 ZHU Tuan-jie,AI Li-rong.Research on Xen Inter Domain Communication Based on Shared Memory[J].,2011,(07):5-8.
点击复制

基于共享内存的Xen虚拟机间通信的研究()
分享到:

《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2011年07期
页码:
5-8
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
Research on Xen Inter Domain Communication Based on Shared Memory
文章编号:
1673-629X(2011)07-0005-04
作者:
朱团结 艾丽蓉
西北工业大学计算机学院
Author(s):
ZHU Tuan-jieAI Li-rong
Dept.of Computer,Northwestern Polytechnical University
关键词:
虚拟机通信Xen共享内存带宽
Keywords:
virtual machine communication Xen shared memory bandwidth
分类号:
TP31
文献标志码:
A
摘要:
当虚拟机技术应用在服务器整合等领域时,虚拟机之间的通信会非常频繁,虚拟机本身的通信机制将成为瓶颈。目前,在Xen中不同的虚拟机间进行通信时,不仅通信路径长,而且虚拟机间的切换会造成很大的性能开销。在深入研究Xen虚拟机通信机制的基础上,提出了一种基于共享内存的通信方法,用于提高同一台物理机器上不同虚拟机之间通信的性能。实验结果表明,该方法极大地增加了虚拟机之间的通信带宽,并且有效平衡了各个虚拟机的CPU利用率
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

相似文献/References:

[1]周平东 陈榕.CAR构件的四种运行时形态[J].计算机技术与发展,2010,(04):1.
 ZHOU Ping-dong,CHEN Rong.Running States of CAR in Elaura[J].,2010,(07):1.
[2]丁晓贵 刘桂江.基于SOPC的远程数据采集系统设计[J].计算机技术与发展,2010,(01):225.
 DING Xiao-gui,LIU Gui-jiang.Design of Remote Data Acquisition System Based on SOPC[J].,2010,(07):225.
[3]周毅敏 陈榕.Dalvik虚拟机进程模型分析[J].计算机技术与发展,2010,(02):83.
 ZHOU Yi-min,CHEN Rong.Analysis about Process in Dalvik Virtual Machine[J].,2010,(07):83.
[4]崔宾 孟文.基于Zigbee技术的群体机器人网络研究[J].计算机技术与发展,2010,(06):141.
 CUI Bin,MENG Wen.Research of Groups of Robots Network Based on Zigbee Technology[J].,2010,(07):141.
[5]包敬海 周小珠 樊东红.基于VMWare构建虚拟网络实验室的研究[J].计算机技术与发展,2010,(06):242.
 BAO Jing-hai,ZHOU Xiao-zhu,FAN Dong-hong.Research of Building Virtual Network Laboratory Based on VMWare[J].,2010,(07):242.
[6]郭磊 周德俭 刘电霆.协同设计工作流管理系统的JavaMail通信技术[J].计算机技术与发展,2008,(05):6.
 GUO Lei,ZHOU De-jian,LIU Dian-ting.Research on Java Mail Communication Technology of Workflow Management System of Cooperative Design[J].,2008,(07):6.
[7]姚剑 徐汀荣 梅娟.基于Applet的Telnet功能与实现[J].计算机技术与发展,2006,(01):210.
 YAO Jian,xg Ting-rong,MEI Juan.Functions and Implementation of Telnet Based on Applet[J].,2006,(07):210.
[8]孟伟君 李龙海 付少锋 周利华.基于VC++和JAVA的多线程程序设计与实现[J].计算机技术与发展,2006,(04):35.
 MENG Wei-jun,LI Long-hal,FU Shao-feng,et al.Design and Implementation of Multithread Programming Based on VC + + and JAVA[J].,2006,(07):35.
[9]尹天明 李也白 张球河 王宇鸽.基于Win API串行通信技术的应用研究[J].计算机技术与发展,2006,(04):193.
 YIN Tian-ming,LI Ye-bai,ZHANG Qiu-he,et al.Research and Application of Win API.Based Serial Communication Technology[J].,2006,(07):193.
[10]王春枝 周巍.CSCW在远程教育中的应用研究[J].计算机技术与发展,2006,(06):54.
 WANG Chun-zhi,ZHOU Wei.Research on Application of CSCW in Remote Education[J].,2006,(07):54.

备注/Memo

备注/Memo:
国家自然科学基金(60273087); 西北工业大学基础研究基金(W018101); 陕西省自然科学基金(SJ08F25)朱团结(1984-),男,硕士研究生,研究方向为网络与信息安全;艾丽蓉,博士,副教授,研究方向为人工智能
更新日期/Last Update: 1900-01-01