电信科学 ›› 2013, Vol. 29 ›› Issue (2): 43-50.doi: 10.3969/j.issn.1000-0801.2013.02.008

• 研究与开发 • 上一篇    下一篇

基于混合粒度的虚拟资源描述和发现模型

苏喜娟1,2,徐名海1,2,徐玉1,2,王宇1,2   

  1. 1 南京邮电大学通信与信息工程学院 南京210003
    2 南京邮电大学宽带无线通信与传感网技术教育部重点实验室 南京210003
  • 出版日期:2013-02-15 发布日期:2017-02-22
  • 基金资助:
    国家自然科学基金资助项目;国家科技重大专项基金资助项目

A Virtual Resource Description and Discovery Model Based on Hybrid Granularity

Xijuan Su1,2,Minghai Xu1,2,Yu Xu1,2,Yu Wang1,2   

  1. 1 College of Telecommunications & Information Engineering,Nanjing University of Posts &Telecommunications,Nanjing 210003,China
    2 Key Lab of Broadband Wireless Communication and Sensor Network Technology(NUPT),Ministry of Education,Nanjing 210003,China
  • Online:2013-02-15 Published:2017-02-22

摘要:

网络虚拟化环境下,进行资源配置的一个重要前提就是虚拟资源的资源描述和发现,当前并没有针对虚拟环境中虚拟资源的特性提出合适的资源描述方法。本文通过分析虚拟资源的特性,提出一种资源描述机制,它能够描述不同粒度的虚拟资源。实验证明,对不同粒度的资源进行描述且采用本文提出的资源发现方法,资源配置效率会得到提升。

关键词: 虚拟资源特性, 资源粒度, 资源描述, 资源发现

Abstract:

The virtual resources description and discovery is an important premise for resources allocation in network virtual environment,however,there lacks efficient resource description method meeting the virtual resources characteristics in the current study. A new resource description mechanism was put forward which can describe virtual resources with different granularity by analyzing the virtual resources characteristics. And the efficiency of resource allocation has been promoted by the experiment using different granularity of resource description and this resource discovery method.

Key words: virtual resources character, resources granularity, resources description, resources discovery

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