Adaptive congestion control for hotspot management in structured peer-to-peer systems

@article{Bosneag2004AdaptiveCC,
  title={Adaptive congestion control for hotspot management in structured peer-to-peer systems},
  author={Anne-Marie Bosneag and Yong Xi and Xinjie Li and Monica Brockmeyer},
  journal={IEEE International Symposium on Cluster Computing and the Grid, 2004. CCGrid 2004.},
  year={2004},
  pages={82-89}
}
Distributed hash tables (DHT) bring the promise of increased availability of data to wide-area systems, under the assumption of uniform request load. However, they do not intrinsically offer protection against the hotspot phenomenon, when an item suddenly becomes popular and the node hosting the item must handle a high surge in demand. Therefore, most DHT-based systems employ techniques such as path caching or caching on the client to alleviate this problem. In this paper, we analyze the… CONTINUE READING

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