292 search results - page 6 / 59 » Computing Replica Placement in Distributed Systems |
IPPS
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we discuss and compare several policies to place replicas in tree networks, subject to server capacity constraints. The client requests are known beforehand, while ...
CCGRID
2007
IEEE
15 years 4 months ago
2007
IEEE
Data replication is an excellent technique to move and cache data close to users. By replication, data access performance can be improved dramatically. One of the challenges in da...
COREGRID
2007
Springer
15 years 4 months ago
2007
Springer
This paper deals with the replica placement problem on fully homogeneous tree networksknownasthe Replica Placementoptimizationproblem. Theclient requests are known beforehand, whil...
DSN
2003
IEEE
15 years 3 months ago
2003
IEEE
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 ...
IPPS
2005
IEEE
15 years 3 months ago
2005
IEEE
Secret sharing algorithms have been used for intrusion tolerance, which ensure the confidentiality, integrity and availability of critical information. However, dynamically changi...