Topology-Based Data Dissemination Approaches for Large Scale Data Centric Networking Architecture  

大规模以数据为中心的网络架构下基于拓扑的数据分发机制(英文)

作　　者：陈佳 张宏科 周华春 

机构地区：[1]National Laboratory of Next Generation Internet Interconnection Devices,School of Electronic and Information Engineering,Beijing Jiaotong University

出　　处：《China Communications》2013年第9期80-96,共17页中国通信（英文版）

基　　金：supported by the National Science and Technology Major Projects of the Ministry of Science and Technology of China under Grant No.2012ZX03005003;the State Key Program of National Natural Science of China under Grant No.61232017;the National Basic Research Program of China(973 Program)under Grant No.2013CB329101;the National Natural Science Foundation of China under Grants No.61102049,No.61271202;the Beijing Natural Science Foundation underGrants No.4132053,No.4122060;the Scientific Research Foundation of the Returned Overseas Chinese Scholars of State Education Ministry under Grant No.W13C300010

摘　　要：Massive information flows are gen- erated from interactive processing and visua- lizations. To efficiently support information transmission over the Interact, information cen- tric architecture has been recently proposed. In this paper, we consider an information centric architecture, called the data centric networking architecture to provide communication servi- ces to big data, where a service identifier is used to name the data objects. We propose dif- ferent approaches for the dissemination of data objects in a large-scale data centric network. In particular, we propose various approaches to link the data dissemination approach with the topology of the Internet. Further, we eva- luate the proposed approaches with respect to data delivery efficiency, round-trip time imp- rovement, and deployment cost. Based on the results obtained from this study, it can be sh- own that by disseminating data objects to small ISPs, the data delivery efficiency can be significantly improved within an acceptable deployment cost.Massive information flows are generated from interactive processing and visualizations.To efficiently support information transmission over the Internet,information centric architecture has been recently proposed.In this paper,we consider an information centric architecture,called the data centric networking architecture to provide communication services to big data,where a service identifier is used to name the data objects.We propose different approaches for the dissemination of data objects in a large-scale data centric network.In particular,we propose various approaches to link the data dissemination approach with the topology of the Internet.Further,we evaluate the proposed approaches with respect to data delivery efficiency,round-trip time improvement,and deployment cost.Based on the results obtained from this study,it can be shown that by disseminating data objects to small ISPs,the data delivery efficiency can be significantly improved within an acceptable deployment cost.

关 键 词：data centric networking data dis-semination topology-based 

分 类 号：TP308[自动化与计算机技术—计算机系统结构]