| 普适计算环境下的虚拟机技术研究 |
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| 引用本文： | 冯强,黄东,史兴国.普适计算环境下的虚拟机技术研究[J].计算机工程,2011,37(20):287-290. |
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| 作者姓名： | 冯强 黄东 史兴国 |
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| 作者单位： | 1. 北京航空航天大学软件学院,北京,100191
2. 中国科学院软件研究所基础软件国家工程研究中心,北京,100190 |
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| 基金项目： | 国家“863”计划基金资助项目(2009AA011901);“核高基”重大专项(2009ZX01039-002-001) |
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| 摘 要： | 普适计算环境中资源和服务利用率较低，传统应用程序在该环境下无法兼容。为此，提出一种适用于普适计算环境的虚拟机技术。使用设备请求代理屏蔽复杂的普适计算网络环境，对上层应用提供统一硬件平台，支持多个普适计算应用同时运行。实验结果表明，该虚拟化技术能兼容传统应用，提高普适计算资源和服务的利用率。
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| 关 键 词： | 普适计算 虚拟机 设备虚拟化 设备请求代理 |
| 收稿时间： | 2011-05-13 |
Research on Virtual Machine Technology Under Pervasive Computing Environment |
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| FENG Qiang,HUANG Dong,SHI Xing-guo.Research on Virtual Machine Technology Under Pervasive Computing Environment[J].Computer Engineering,2011,37(20):287-290. |
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| Authors: | FENG Qiang HUANG Dong SHI Xing-guo |
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| Affiliation: | 1.College of Software,Beihang University,Beijing 100191,China;2.National Engineering Research Center of Basic Software,Institute of Software,Chinese Academy of Sciences,Beijing 100190,China) |
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| Abstract: | A virtual machine technology for pervasive computing environment is designed to improve the utilization of resources and services and compatibility issues of traditional application in pervasive computing environment.The technology is a combination of virtual machine model and device request broker.Device request broker isolates the complex network in pervasive computing and provides a uniform hardware platform for upper application.Virtual machine supports multiple pervasive computing applications to run at same time.Experimental results show that,the virtualization technology can be compatible with traditional application and improve the utilization of resources and services. |
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| Keywords: | pervasive computing virtual machine device virtualization device request broker |
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