@inproceedings{hoefler-goal,
  author={Torsten Hoefler and Christian Siebert and Andrew Lumsdaine},
  title={{Group Operation Assembly Language - A Flexible Way to Express Collective Communication}},
  journal={},
  institution={},
  year={2009},
  month={Sep.},
  pages={},
  volume={},
  number={},
  booktitle={ICPP-2009 - The 38th International Conference on Parallel Processing},
  location={Vienna, Austria},
  publisher={IEEE},
  issn={},
  isbn={978-0-7695-3802-0},
}