@Article{ghosh:hyper,
  author = {Joydeep Ghosh and Kelvin D. Goveas and Jeffrey T. Draper},
  title = {Performance Evaluation of a Parallel {I/O} Subsystem for Hypercube
  Multiprocessors},
  journal = {Journal of Parallel and Distributed Computing},
  year = {1993},
  month = {January and February},
  volume = {17},
  number = {1--2},
  pages = {90--106},
  publisher = {Academic Press},
  keywords = {parallel I/O, MIMD, multiprocessor architecture, hypercube,
  pario-bib},
  comment = {Given a hypercube that has I/O nodes scattered throughout, they
  compare a plain one to one that has the I/O nodes also interconnected with a
  half-size hypercube. They show that this has better performance because the
  I/O traffic does not interfere with normal inter-PE traffic. See also
  ghosh:pario.}
}