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DSN
2003
IEEE
14 years 3 months ago
Design and Implementation of a Consistent Time Service for Fault-Tolerant Distributed Systems
Clock-related operations are one of the many sources of replica non-determinism and of replica inconsistency in fault-tolerant distributed systems. In passive replication, if the ...
Wenbing Zhao, Louise E. Moser, P. M. Melliar-Smith
ICDE
2008
IEEE
144views Database» more  ICDE 2008»
14 years 11 months ago
Fast and Highly-Available Stream Processing over Wide Area Networks
Abstract-- We present a replication-based approach that realizes both fast and highly-available stream processing over wide area networks. In our approach, multiple operator replic...
Jeong-Hyon Hwang, Stanley B. Zdonik, Ugur Ç...
ICPADS
2006
IEEE
14 years 3 months ago
Optimal Placement of Replicas in Data Grid Environments with Locality Assurance
Data replications is a typical strategy for increasing access performance and data availability in Data Grid systems. Current work on data replication in Grid systems focuses on i...
Yi-Fang Lin, Pangfeng Liu, Jan-Jan Wu
SC
2004
ACM
14 years 3 months ago
A Peer-to-Peer Replica Location Service Based on a Distributed Hash Table
A Replica Location Service (RLS) allows registration and discovery of data replicas. In earlier work, we proposed an RLS framework and described the performance and scalability of...
Min Cai, Ann L. Chervenak, Martin R. Frank
SRDS
2000
IEEE
14 years 2 months ago
Deterministic Scheduling for Transactional Multithreaded Replicas
One way to implement a fault-tolerant a service is by replicating it at sites that fail independently. One of the replication techniques is active replication where each request i...
Ricardo Jiménez-Peris, Marta Patiño-...