@InProceedings{bordawekar:placement, author = {Rajesh Bordawekar and Alok Choudhary and J. Ramanujam}, title = {A Framework for Integrated Communication and {I/O} Placement}, booktitle = {Proceedings of the 2nd International Euro-Par'96, Parallel Processing}, year = {1996}, month = {August}, series = {Lecture Notes in Computer Science}, volume = {1124}, pages = {541--552}, publisher = {Springer-Verlag}, earlier = {bordawekar:placement-tr}, URL = {http://www.cacr.caltech.edu/~rajesh/europar-rajesh.ps}, keywords = {parallel I/O, compiler, pario-bib}, abstract = {This paper describes a framework for analyzing dataflow within an out-of-core parallel program. Dataflow properties of FORALL statement are analyzed and a unified I/O and communication placement framework is presented. This placement framework can be applied to many problems, which include eliminating redudant I/O incurred in communication. The framework is validated by applying it for optimizing I/O and communication in out-of-core stencil problems. Experimental performance results on an Intel Paragon show significant reduction in I/O and communication overhead.} }