@inproceedings{zhu05hibernator,
  author    = {Qingbo Zhu and Zhifeng Chen and Lin Tan and Yuanyuan Zhou and Kimberly Keeton and John Wilkes},
  title     = {Hibernator: {H}elping disk arrays sleep through the winter.},
  booktitle = {SOSP},
  year      = {2005},
  month     = {October},
  pages     = {177-190},
}