Evaluation of an Economy-Based File Replication Strategy for a Data Grid
CCGRID '03 Proceedings of the 3st International Symposium on Cluster Computing and the Grid
Accurate Modeling of Cache Replacement Policies in a Data Grid
MSS '03 Proceedings of the 20 th IEEE/11 th NASA Goddard Conference on Mass Storage Systems and Technologies (MSS'03)
CCGRID '02 Proceedings of the 2nd IEEE/ACM International Symposium on Cluster Computing and the Grid
Towards an Economy-Based Optimisation of File Access and Replication on a Data Grid
CCGRID '02 Proceedings of the 2nd IEEE/ACM International Symposium on Cluster Computing and the Grid
Evaluating Scheduling and Replica Optimisation Strategies in OptorSim
GRID '03 Proceedings of the 4th International Workshop on Grid Computing
Latency-Driven Replica Placement
SAINT '05 Proceedings of the The 2005 Symposium on Applications and the Internet
Future Generation Computer Systems
Dynamic replication algorithms for the multi-tier Data Grid
Future Generation Computer Systems - Special issue: Parallel computing technologies
The impact of data replication on job scheduling performance in the Data Grid
Future Generation Computer Systems
Complete and fragmented replica selection and retrieval in Data Grids
Future Generation Computer Systems
A dynamic data replication strategy using access-weights in data grids
The Journal of Supercomputing
Automatic replication of WSRF-based Grid services via operation providers
Future Generation Computer Systems
Information Sciences: an International Journal
A new dynamic replication algorithm for European data grid
Proceedings of the Third Annual ACM Bangalore Conference
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
Future Generation Computer Systems
PHFS: A dynamic replication method, to decrease access latency in the multi-tier data grid
Future Generation Computer Systems
Power usage in data replication in green grids
Proceedings of the 48th Annual Southeast Regional Conference
Wide area placement of data replicas for fast and highly available data access
Proceedings of the fourth international workshop on Data-intensive distributed computing
A survey of dynamic replication strategies for improving data availability in data grids
Future Generation Computer Systems
Dynamic QoS-aware data replication in grid environments based on data "importance"
Future Generation Computer Systems
PFRF: An adaptive data replication algorithm based on star-topology data grids
Future Generation Computer Systems
The Journal of Supercomputing
A highly reliable and parallelizable data distribution scheme for data grids
Future Generation Computer Systems
Efficient Management of Fragmented Replica in Data Grids
International Journal of Grid and High Performance Computing
Enhanced Dynamic Hierarchical Replication and Weighted Scheduling Strategy in Data Grid
Journal of Parallel and Distributed Computing
Replica creation strategy based on quantum evolutionary algorithm in data gird
Knowledge-Based Systems
A content aware and name based routing network speed up system
ICPCA/SWS'12 Proceedings of the 2012 international conference on Pervasive Computing and the Networked World
Job scheduling and dynamic data replication in data grid environment
The Journal of Supercomputing
A classification of file placement and replication methods on grids
Future Generation Computer Systems
MORM: A Multi-objective Optimized Replication Management strategy for cloud storage cluster
Journal of Systems Architecture: the EUROMICRO Journal
The Journal of Supercomputing
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Data is typically replicated in a Data Grid to improve the job response time and data availability. Strategies for data replication in a Data Grid have previously been proposed, but they typically assume unlimited storage for replicas. In this paper, we address the system-wide data availability problem assuming limited replica storage. We describe two new metrics to evaluate the reliability of the system, and propose an on-line optimizer algorithm that can Minimize the Data Missing Rate (MinDmr) in order to maximize the data availability. Based on MinDmr, we develop four optimizers associated with four different file access prediction functions. Simulation results utilizing the OptorSim show our MinDmr strategies achieve better performance overall than other strategies in terms of the goal of data availability using the two new metrics.