@INPROCEEDINGS{JYY2013,
  author =       {Jialin Liu, Yong Chen, Yu Zhuang},
  title =        {Hierarchical I/O Scheduling for Collective I/O},
  booktitle =    {In the Proc. of the 13th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid'13)},
  year =         {2013},
}