NDLI: Load Sharing in Peer-to-Peer Networks using Dynamic Replication

Content Provider	IEEE Xplore Digital Library
Author	Rajasekhar, S. Rong, B. Lai, K.Y. Khalil, I. Tari, Z.
Copyright Year	2006
Description	Author affiliation: Sch. of Comput. Sci. & Inf. Technol., RMIT Univ., Melbourne, Vic. (Rajasekhar, S.; Rong, B.; Lai, K.Y.; Khalil, I.; Tari, Z.)
Abstract	The peer-to-peer (P2P) architecture provides support for the next generation of information sharing applications. A difficult challenge faced by these systems in the presence of non-uniform data distribution and dynamic network conditions is load sharing. This paper addresses the problem of load sharing in P2P networks across heterogeneous super-peers. We propose two load sharing techniques that use data replication to improve access performance. In the first technique, called periodic push-based replication (PPR), super-peers periodically send replicas of the most frequently accessed files to remote super-peers. This effectively reduces the hop count to fetch these files. The second technique, called on-demand replication (ODR), performs replication based on access frequency. By performing replication on-demand, ODR provides adaptability to changes in access behavior. Extensive testing have been conducted to study the performance of the proposed techniques. The results obtained demonstrate significant performance improvements through replication
Starting Page	1011
Ending Page	1016
File Size	213095
Page Count	6
File Format	PDF
ISBN	0769524664
ISSN	1550445X
DOI	10.1109/AINA.2006.207
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-04-18
Publisher Place	Austria
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Intelligent networks Peer to peer computing Frequency Quality of service File servers Computer science Information technology Computer architecture Application software Testing
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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