Evaluating Scheduling and Replica Optimisation Strategies in OptorSim
GRID '03 Proceedings of the 4th International Workshop on Grid Computing
A taxonomy of Data Grids for distributed data sharing, management, and processing
ACM Computing Surveys (CSUR)
The complexity of static data replication in data grids
Parallel Computing
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A method for job scheduling in Grid based on job execution status
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An on-line replication strategy to increase availability in Data Grids
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Modeling replication strategies in data grid systems with arbitrary clustered demands
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Future Generation Computer Systems
Replica Replacement Strategy Evaluation Based on Grid Locality
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Adaptive data-aware utility-based scheduling in resource-constrained systems
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A new prediction function for file replication in mobile grids
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Adaptive popularity-driven replica placement in hierarchical data grids
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The complexity of static data replication in data grids
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An opportunistic algorithm for scheduling workflows on grids
VECPAR'06 Proceedings of the 7th international conference on High performance computing for computational science
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FIRE: A File Reunion Based Data Replication Strategy for Data Grids
CCGRID '10 Proceedings of the 2010 10th IEEE/ACM International Conference on Cluster, Cloud and Grid Computing
Dynamic replication in a data grid using a Modified BHR Region Based Algorithm
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Design of file size and type of access based replication algorithm for data grid
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ISPA'05 Proceedings of the Third international conference on Parallel and Distributed Processing and Applications
A prediction-based parallel replication algorithm in distributed storage system
GCC'05 Proceedings of the 4th international conference on Grid and Cooperative Computing
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DaWaK'06 Proceedings of the 8th international conference on Data Warehousing and Knowledge Discovery
Integration of scheduling and replication in data grids
HiPC'04 Proceedings of the 11th international conference on High Performance Computing
Optimizing server placement in hierarchical grid environments
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Planning for optimal multi-site data distribution for disaster recovery
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Replica creation strategy based on quantum evolutionary algorithm in data gird
Knowledge-Based Systems
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A classification of file placement and replication methods on grids
Future Generation Computer Systems
Self-healing of workflow activity incidents on distributed computing infrastructures
Future Generation Computer Systems
Dynamic replica placement and selection strategies in data grids- A comprehensive survey
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A cloud architecture for dynamic virtual organisations in transport logistics
International Journal of Networking and Virtual Organisations
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Optimising the use of Grid resources is critical for usersto effectively exploit a Data Grid. Data replication is considered a major technique for reducing data access cost toGrid jobs. This paper evaluates a novel replication strategy, based on an economic model, that optimises both theselection of replicas for running jobs and the dynamic creation of replicas in Grid sites. In our model, optimisationagents are located on Grid sites and use an auction protocol for selecting the optimal replica of a data file and aprediction function to make informed decisions about localdata replication. We evaluate our replication strategy withOptorSim, a Data Grid simulator developed by the authors.The experiments show that our proposed strategy results ina notable improvement over traditional replication strategies in a Grid environment.