@misc{hoefler-prac-ws-slides,
  author={Torsten Hoefler},
  title={{Optimizing Communication on Blue Waters}},
  journal={},
  institution={},
  year={2010},
  month={Oct.},
  pages={},
  volume={},
  number={},
  booktitle={Talk at the Blue Waters PRAC Workshop},
  location={Urbana, IL, USA},
  publisher={},
  issn={},
  isbn={},
  note={},
}