Results 261 to 270 of about 25,840,748 (312)
Some of the next articles are maybe not open access.
The GriddLeS Data Replication Service
First International Conference on e-Science and Grid Computing (e-Science'05), 2006The Grid provides infrastructure that allows an arbitrary application to be executed on a range of different computational resources. When input files are very large, or when fault tolerance is important, the data may be replicated. Existing Grid data replication middleware suffers from two shortcomings.
Tim Ho, David Abramson 0001
openaire +3 more sources
Data Declustering with Replications
2004Declustering is used to distribute blocks of data among multiple devices, thus enabling parallel I/O access and reducing query response times. Many data declustering schemes have been proposed in the literature. However, these schemes are designed for non-replication systems, and thus they will fail if any disk fails.
Liu, Y., Sung, S.Y., Xiong, H., Ng, P.
openaire +1 more source
The management of replicated data
2005Fourteen years have passed since Gifford’s seminal paper on weighted voting [7]. These years have seen the development of numerous protocols for managing replicated data and a handful of experimental systems implementing replicated files. The time has now come to attempt an inventory of the problems for which we have found solutions and the issues that
openaire +2 more sources
Multi-consistency Data Replication
2010 IEEE 16th International Conference on Parallel and Distributed Systems, 2010Replication is a technique widely used in parallel and distributed systems to provide qualities such as performance, scalability, reliability and availability to their clients. These qualities comprise the non-functional requirements of the system.
Raihan Al-Ekram, Richard C. Holt
openaire +2 more sources
An adaptive data replication algorithm
ACM Transactions on Database Systems, 1997This article addresses the performance of distributed database systems. Specifically, we present an algorithm for dynamic replication of an object in distributed systems. The algorithm is adaptive in the sence that it changes the replication scheme of the object i.e., the set of processors at which the object inreplicated) as changes occur in the read ...
Ouri Wolfson +2 more
openaire +2 more sources
Dual Quorum Replication (DQR): A Protocol for Data Replication in Data Grid
2010Grid computing is a large dynamic network where data can be copied anywhere in Storage Element (SE) located somewhere in the network. Having SE at some number of location will increase the communication cost. Therefore having the best number of SE is one of the issues in grid.
Rohaya Latip +1 more
openaire +2 more sources