Placement of file replicas in data grid environments

Abawajy, Jemal 2004, Placement of file replicas in data grid environments, Lecture notes in computer science, vol. 3038, pp. 66-73.

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Title Placement of file replicas in data grid environments
Author(s) Abawajy, Jemal
Journal name Lecture notes in computer science
Volume number 3038
Start page 66
End page 73
Publisher Springer-Verlag
Place of publication Berlin, Germany
Publication date 2004
ISSN 0302-9743
1611-3349
Keyword(s) computer science
artificial intellegence
Summary In this paper, we address the problem of file replica placement in Data Grids given a certain traffic pattern. We propose a new file replica placement algorithm and compare its performance with a standard replica placement algorithm using simulation. The results show that file replication improve the performance of the data access but the gains depend on several factors including where the file replicas are located, burstness of the request arrival, packet loses and file sizes.
Language eng
Field of Research 080699 Information Systems not elsewhere classified
Socio Economic Objective 970108 Expanding Knowledge in the Information and Computing Sciences
HERDC Research category C1 Refereed article in a scholarly journal
Copyright notice ©2004, Springer-Verlag
Persistent URL http://hdl.handle.net/10536/DRO/DU:30002844

Document type: Journal Article
Collection: School of Information and Business Analytics
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