Title :
Topology discovery service research in Grid environments
Author :
Chen, Fu ; Yang, Yang ; Yang Yang
Author_Institution :
Dept. of Comput. Sci. & Technol., Univ. of Sci. & Technol. Beijing, Beijing
Abstract :
Grid technology has been developed rapidly in recent years. To gain reliable quality of service, grid network service concept is introduced to evaluate network performance. It is the first and important step for Grid users to transparently locate the resources to be used. The paper discusses the topology discovery service in grid network. In this paper, we present a novel algorithm (SBI) for discovering Grid resource based on SNMP/BGP4 protocols and subnet address guessing mechanism in heterogeneous grid environment. The paper describes the SBI in details. We have implemented the algorithm presented in this paper. The software using SBI has been applied on the China Education & Research Network (CERNET) and the IPv6-based next generation of CERNET (CERNET2) and gained excellent efficiency and effectiveness.
Keywords :
computer network management; computer network performance evaluation; computer network reliability; quality of service; routing protocols; telecommunication network topology; BGP4 protocol; IPv6; SBI algorithm; SNMP protocol; grid network; performance evaluation; reliable quality of service; subnet address guessing mechanism; topology discovery service; Automation; Bandwidth; Computer science; Intelligent control; Internet; Monitoring; Network topology; Programming environments; Protocols; Routing; NIMS; SBI; TDS;
Conference_Titel :
Intelligent Control and Automation, 2008. WCICA 2008. 7th World Congress on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-2113-8
Electronic_ISBN :
978-1-4244-2114-5
DOI :
10.1109/WCICA.2008.4593248
