A result-data offloading service for HPC centers
PDSW '07 Proceedings of the 2nd international workshop on Petascale data storage: held in conjunction with Supercomputing '07
Timely offloading of result-data in HPC centers
Proceedings of the 22nd annual international conference on Supercomputing
P2P file sharing for P2P computing
Multiagent and Grid Systems - Content management and delivery through P2P-based content networks
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The interest among a geographically distributed user base to mine massive collections of scientific data propels the need for efficient data dissemination solutions. An optimal data distribution scheme will find the delicate and often application-specific balance among conflicting success metrics such as minimizing transfer times, minimizing the impact on the network, and uniformly distributing load among participants. We use simulations to explore the performance of classes of data-distribution techniques, some of which successfully deployed in large peer-to-peer communities, in the context of today's data-centric scientific collaborations. Based on these simulations we derive several recommendations for data distribution in real-world science collaborations.