@InProceedings{bordawekar:stencil,
  author = {Rajesh Bordawekar and Alok Choudhary and J. Ramanujam},
  title = {Automatic Optimization of Communication in Compiling Out-of-core
  Stencil Codes},
  booktitle = {Proceedings of the 10th ACM International Conference on
  Supercomputing},
  year = {1996},
  month = {May},
  pages = {366--373},
  publisher = {ACM Press},
  address = {Philadelphia, PA},
  earlier = {bordawekar:stencil-tr},
  URL = {http://www.cat.syr.edu/~rajesh/ics96.ps},
  keywords = {compiler, parallel I/O, pario-bib},
  abstract = {In this paper, we describe a technique for optimizing
  commununication for out-of-core distributed memory stencil problems. In these
  problems, communication may require both inter-processor communication and
  file I/O. We show that in certain cases, extra file I/O incurred in
  communication can be completely eliminated by reordering in-core
  computations. The in-core computation pattern is decided by: (1) how the
  out-of-core data distributed into in-core slabs (tiling) and (2) how the
  slabs are accessed. We show that a compiler using the stencil and processor
  information can choose the tiling parameters and schedule the tile accesses
  so that the extra file I/O is eliminated and overall performance is
  improved.}
}