Overlay technologies for internet-based virtual computing environment

被引:0
作者
Lu, Xi-Cheng [1 ]
Li, Dong-Sheng [1 ]
机构
[1] National Laboratory for Parallel and Distributed Processing, National University of Defense Technology
来源
Jisuanji Xuebao/Chinese Journal of Computers | 2008年 / 31卷 / 09期
关键词
Aggregation; Internet-based Virtual Computing Environment (iVCE); Overlay; Resource discovery; Topology construction;
D O I
10.3724/sp.j.1016.2008.01516
中图分类号
学科分类号
摘要
Internet resources have the natural characteristics of growth, autonomy and diversity, which have brought great challenges to the efficient aggregation of these resources. Utilizing overlay to organize resources and support efficient resource discovery is an important approach to aggregate resources on-demand in Internet-based Virtual Computing Environment (iVCE). This paper gives an overview of research advances on overlay technologies in iVCE. To adapt to the growth and autonomy of Internet resources, an overlay topology construction mechanism based on Kautz graph is first introduced, and it is extended to a universal method for constructing overlay topologies based on arbitrary regular graphs. To adapt to the diversity of Internet resources, a grouped overlay topology construction mechanism is then proposed. Based on the overlay constructed above, an efficient range query scheme is presented, and the optimization methods of overlay topology as well as other complex query techniques are discussed.
引用
收藏
页码:1516 / 1524
页数:8
相关论文
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