@article{mpi-millions-cores,
  author={P. Balaji and D. Buntinas and D. Goodell and William Gropp and Torsten Hoefler and S. Kumar and E. Lusk and Rajeev Thakur and Jesper Larsson Träff},
  title={{MPI on Millions of Cores}},
  journal={Parallel Processing Letters (PPL)},
  institution={},
  year={2011},
  month={Mar.},
  pages={45-60},
  volume={21},
  number={1},
  booktitle={},
  location={},
  publisher={World Scientific Publishing Company},
  issn={},
  isbn={},
  note={},
}