@inproceedings{chen2010layout,
  title={A layout-aware optimization strategy for collective i/o},
  author={Chen, Yong and Song, Huaiming and Thakur, Rajeev and Sun, Xian-He},
  booktitle={Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing},
  pages={360--363},
  year={2010},
  organization={ACM}
}