@inproceedings{solomonik:sc2011,
  author = {Solomonik, Edgar and Bhatele, Abhinav and Demmel, James},
  title = {Improving communication performance in dense linear algebra via topology aware collectives},
  booktitle = {Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis},
  series = {SC '11},
  year = {2011},
  month = nov,
  url = {http://doi.acm.org/10.1145/2063384.2063487},
  note = {LLNL-CONF-491442},
  publisher = {ACM},
}