Title :
Design and Implement of File Linked Distributed File System
Author :
Peng, Hao ; Wang, Li-rong ; Wang, Jiacai ; Hagiwara, Ichiro
Author_Institution :
Mech. Sci. & Eng. Dept., Tokyo Inst. of Technol., Tokyo, Japan
fDate :
March 31 2009-April 2 2009
Abstract :
In normal distributed file system, the concurrency of same file´s copies was paid many attentions. Actually the relationship between different files also affects the operation to the other files, especially in a serialized file group occurred in computer supported coordination work system (CSCW). We defined 2 new locks and proposed an improved distributed lock algorithm to support file linking to achieve a higher efficiency. In addition, same file´s multiple version was also supported. In the test, it confirmed the conclusion that the file linked distributed file system can improve the efficiency of CSCW.
Keywords :
concurrency control; distributed algorithms; groupware; network operating systems; computer supported coordination work system; concurrency control; distributed lock algorithm; file linked distributed file system; Collaboration; Collaborative work; Concurrent computing; Control systems; Design engineering; File systems; Joining processes; Libraries; Protocols; System testing; CSCW; Distributed File System; Distributed Lock Management; File Linked;
Conference_Titel :
Computer Science and Information Engineering, 2009 WRI World Congress on
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-0-7695-3507-4
DOI :
10.1109/CSIE.2009.981
