Dynamic Replica Placement for Scalable Content Delivery
IPTPS '01 Revised Papers from the First International Workshop on Peer-to-Peer Systems
AINA '03 Proceedings of the 17th International Conference on Advanced Information Networking and Applications
An Adaptable Replication Scheme for Reliable Distributed Object-Oriented Computing
AINA '03 Proceedings of the 17th International Conference on Advanced Information Networking and Applications
The Flying Object for an Open Distributed Environment
ICOIN '01 Proceedings of the The 15th International Conference on Information Networking
Understanding Replication in Databases and Distributed Systems
ICDCS '00 Proceedings of the The 20th International Conference on Distributed Computing Systems ( ICDCS 2000)
Latency-Driven Replica Placement
SAINT '05 Proceedings of the The 2005 Symposium on Applications and the Internet
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Computer systems are growing in complexity and sophistication as open distributed systems and new technologies are used to achieve higher reliability and performance. Open distributed systems are some of the most successful structures ever designed for the computer community together with their undisputed benefits for users. However, this structure has also introduced a few side-effects, most notably the unanticipated runtime events and reconfiguration burdens imposed by the environmental changes. In this paper, we design a model that exploits the knowledge of pre-fault behavior to predict the suspected environmental faults and failures. Further, it can analyse the current underlying environmental behavior, in terms of current faults and failures. Therefore, this model mainly provides proactive as well as real-time fault-tolerant approaches in order to address unanticipated events and unpredictable hazards in distributed systems. Therefore, providing active fault tolerance could have a major impact with the growing requirements to support autonomic computing to overcome their rapidly growing complexity and to enable their further growth.