Research of replica consistency model based on timestamp for data grids
Zhang Chun-min
Abstract
Zhang Chun-min
Abstract
This paper proposes a replica consistency model based on timestamp called RCMTS,which provides to distribute for the data grid system,efficiently,vivid replica consistency management mechanism.The model and experimental simulations are presented and evaluated by means of OptorSim as compared with the other several proposed coherence protocols.This model is superior to them as well as being suitable for the Data Grids environments according to simulations results.
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This paper proposes a replica consistency model based on timestamp called RCMTS,which provides to distribute for the data grid system,efficiently,vivid replica consistency management mechanism.The model and experimental simulations are presented and evaluated by means of OptorSim as compared with the other several proposed coherence protocols.This model is superior to them as well as being suitable for the Data Grids environments according to simulations results.
Key concepts: Replica, Timestamp, Computer science, Consistency (knowledge bases), Consistency model, Data consistency, Grid, Distributed computing