Efficient Heterogeneous Grid Data Sharing Using Heuristics Based Dynamic Hash Key Generation.

摘要

ABSTRACT With huge quantity of data distributed in scientific and industrial world, demand for parallel accessing of information motivates the usage of Grid. Parallel accessing of data grid at different location needs to be handled properly, to improve the computational and resource efficiency (i.e., reliability) of the Grid Data Environment. Star-topology based data grid although keep track of users' file access behaviors, but is not effective in developing a reliable dynamic replication model.