Title :
A Super Node Selecting Mechanism Based on AHP
Author :
Wang, Shuling ; Yang, Shoubao ; Shen, Kai ; Xie, Lihua
Author_Institution :
Dept. of Comput. Sci., Univ. of Sci. & Technol. of China, Hefei
Abstract :
In hybrid P2P network, it is needed to select high-performance node as a super node, to provide resource request and routing service for other nodes. The paper considers RTT, interest vector similarity and bandwidth of the node synthetically, and it proposes a super node selecting mechanism based on AHP (analytic hierarchy process). Evaluation shows that this kind of selecting mechanism can decrease 25% average path length of resource searching and 11% usage of the network.
Keywords :
peer-to-peer computing; telecommunication network routing; vectors; AHP; RTT; analytic hierarchy process; hybrid P2P network; interest vector similarity; round-trip time; super node selecting mechanism; Bandwidth; Computer crashes; Computer networks; Computer science; Grid computing; IP networks; Network topology; Routing; System performance; Tin; Analytic Hierarchy Process; P2P network; Super Node;
Conference_Titel :
Grid and Cooperative Computing, 2008. GCC '08. Seventh International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-0-7695-3449-7
DOI :
10.1109/GCC.2008.87
