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This paper presents a global dynamic scheduling approach for file transfer, which incorporates the two optimizations of multi-hop path splitting and multi-pathing, This algorithm makes use of information from past GridFTP transfers to estimate network bandwidths and resource availability. the paper also describe the designing and implementing a service-oriented architecture that incorporates the two key optimizations within the GridFTP file transfer protocol. The experimental results show that this algorithm and architecture achieve significant performance improvement.
Challenges in Environmental Science and Computer Engineering (CESCE), 2010 International Conference on (Volume:1 )
Date of Conference: 6-7 March 2010