Abstract
This paper addresses the two fundamental issues in replication, namely deciding on the number and placement of the replicas and the distribution of requests among replicas. We first introduce a static centralized algorithm for replicating objects that can keep a balanced load on servers. To better meet the requirements of the dynamic nature of the Internet traffic and the rapid change in the access pattern of the WWW, we also propose a dynamic distributed algorithm where each server relies on some collected information to decide on where to replicate and migrate objects to achieve good performance and fault-tolerance levels.
Original language | English |
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Title of host publication | Proceedings - International Symposium on High Performance Computing Systems and Applications |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 84-89 |
Number of pages | 6 |
Volume | 2002-January |
ISBN (Print) | 0769516262 |
DOIs | |
Publication status | Published - 2002 |
Event | 16th Annual International Symposium on High Performance Computing Systems and Applications, HPCS 2002 - Moncton, Canada Duration: Jun 16 2002 → Jun 19 2002 |
Other
Other | 16th Annual International Symposium on High Performance Computing Systems and Applications, HPCS 2002 |
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Country/Territory | Canada |
City | Moncton |
Period | 6/16/02 → 6/19/02 |
Keywords
- Internet
- Load Balancing
- Replication Protocols
- Static/Dynamic Replication
- World Wide Web
ASJC Scopus subject areas
- Engineering(all)