Title :
VIRGO_DFS: A Framework of Large Scalable Distributed File System Based on Virtual Hierarchical P2P Network
Author_Institution :
Inst. of Networking & Distrib. Comput., Zhejiang Sci-Tech Univ., Hangzhou, China
Abstract :
This paper presents VIRGO_DFS, a framework of distributed file system based on virtual hierarchical tree grid organizations(VIRGO) p2p network. The directory servers (DS) construct n-tuple virtual hierarchical overlay network. Because of the cached addresses of directory servers, the overload of traffic in tree structure can be avoided. This strategy can construct virtually huge volumes of file storage by connecting billions of computers. It may enhance stability against file servers´ crash down. It also makes file operation totally transparent.
Keywords :
file organisation; grid computing; peer-to-peer computing; VIRGO_DFS; directory servers; file storage; large scalable distributed file system; n-tuple virtual hierarchical overlay network; tree structure; virtual hierarchical tree grid organizations P2P network; File servers; File systems; Internet; Joining processes; Network servers; Network topology; Protocols; Telecommunication traffic; Tree data structures; Virtual groups; Distributed file system; P2P; VIRGO;
Conference_Titel :
Software Engineering, 2009. WCSE '09. WRI World Congress on
Conference_Location :
Xiamen
Print_ISBN :
978-0-7695-3570-8
DOI :
10.1109/WCSE.2009.223
