Evaluating Scheduling and Replica Optimisation Strategies in OptorSim
GRID '03 Proceedings of the 4th International Workshop on Grid Computing
Solving layered queueing networks of large client-server systems with symmetric replication
Proceedings of the 5th international workshop on Software and performance
Using Regression Techniques to Predict Large Data Transfers
International Journal of High Performance Computing Applications
Dynamic replication algorithms for the multi-tier Data Grid
Future Generation Computer Systems - Special issue: Parallel computing technologies
Multiple Job Scheduling in a Connection-Limited Data Parallel System
IEEE Transactions on Parallel and Distributed Systems
A taxonomy of Data Grids for distributed data sharing, management, and processing
ACM Computing Surveys (CSUR)
A path selection-based algorithm for real-time data staging in Grid applications
Journal of Parallel and Distributed Computing - Special issue: Design and performance of networks for super-, cluster-, and grid-computing: Part II
The impact of data replication on job scheduling performance in the Data Grid
Future Generation Computer Systems
Deriving distribution of thread service time in layered queueing networks
WOSP '07 Proceedings of the 6th international workshop on Software and performance
Journal of Systems and Software
Worldwide computing: Adaptive middleware and programming technology for dynamic Grid environments
Scientific Programming - Dynamic Grids and Worldwide Computing
Decentralized data management framework for data grids
Future Generation Computer Systems - Special section: Data mining in grid computing environments
Optimizing server placement in hierarchical grid environments
The Journal of Supercomputing
Replica synchronisation in grid databases
International Journal of Web and Grid Services
Performance of file replication policies for real-time file access in data grids
Proceedings of the first international conference on Networks for grid applications
A Replica Replacement Algorithm Based on Value-Cost Prediction
Computer Supported Cooperative Work in Design IV
Future Generation Computer Systems
Proceedings of the second international workshop on Data-aware distributed computing
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
Defining and controlling the heterogeneity of a cluster: The Wrekavoc tool
Journal of Systems and Software
A new dynamic replication algorithm for European data grid
Proceedings of the Third Annual ACM Bangalore Conference
Optimizing server placement for QoS requirements in hierarchical grid environments
GPC'07 Proceedings of the 2nd international conference on Advances in grid and pervasive computing
Quorum based data replication in grid environment
RSKT'08 Proceedings of the 3rd international conference on Rough sets and knowledge technology
A VO-based two-swtage replica replacement algorithm
NPC'07 Proceedings of the 2007 IFIP international conference on Network and parallel computing
Diagonal data replication in grid environment
ICCSA'07 Proceedings of the 2007 international conference on Computational science and its applications - Volume Part III
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
Dynamic data replication strategy based on federation data grid systems
ICICA'10 Proceedings of the First international conference on Information computing and applications
Validation of SymGrid-services framework through event-based simulation
International Journal of Grid and Utility Computing
A taxonomy of peer-to-peer desktop grid paradigms
Cluster Computing
Threat model for grid security services
EGC'05 Proceedings of the 2005 European conference on Advances in Grid Computing
Optimizing server placement in hierarchical grid environments
GPC'06 Proceedings of the First international conference on Advances in Grid and Pervasive Computing
ISPA'06 Proceedings of the 4th international conference on Parallel and Distributed Processing and Applications
Improving job scheduling performance with dynamic replication strategy in data grids
PaCT'07 Proceedings of the 9th international conference on Parallel Computing Technologies
Document replication strategies for geographically distributed web search engines
Information Processing and Management: an International Journal
A Decentralized Periodic Replication Strategy Based on Knapsack Problem
GRID '12 Proceedings of the 2012 ACM/IEEE 13th International Conference on Grid Computing
Journal of Network and Computer Applications
International Journal of Information and Communication Technology
Preference---Based Matchmaking of Grid Resources with CP---Nets
Journal of Grid Computing
Dynamic replica placement and selection strategies in data grids- A comprehensive survey
Journal of Parallel and Distributed Computing
MORM: A Multi-objective Optimized Replication Management strategy for cloud storage cluster
Journal of Systems Architecture: the EUROMICRO Journal
| Hi-index | 0.00 |
Data Grids provide geographically distributed resources for large-scale data-intensive applications that generate large data sets. However, ensuring efficient access to such huge and widely distributed data is hindered by the high latencies of the Internet. We address these challenges by employing intelligent replication and caching of objects at strategic locations. Inour approach, replication decisions are based on a cost-driven model that computes data access gains and replica creation and maintenance costs. These measures are in turn based on factors such as runtime accumulated read/write statistics, network latency, bandwidth, and replica size. To support large numbers of users who continuously change their data and processing needs, we introduce scalable replica distribution topologies that adapt replica placement to meet these needs. To evaluate the performance of our approach, we developed a Data Grid simulator, called the GridNet. Simulation results demonstrate that replication improves the data access time in Data Grids, and that the gain increases with the size of thedatasets involved.