A new hierarchical disk architecture

@article{Hu1998ANH,
  title={A new hierarchical disk architecture},
  author={Yiming Hu and Qing Yang},
  journal={IEEE Micro},
  year={1998},
  volume={18},
  pages={64-76}
}
This three-level hierarchical architecture exploits the temporal locality of disk accesses and the benefits of large data transfer sizes to improve disk drive write performance. 
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