ARGONNE NATIONAL LABORATORY
9700 South Cass Avenue
Argonne, IL 60439
in



ANL/MCS-TM-234


Users Guide for ROMIO: A High-Performance,

Portable MPI-IO Implementation





by


Rajeev Thakur, Robert Ross, Ewing Lusk, William Gropp, Robert Latham






Mathematics and Computer Science Division


Technical Memorandum No. 234










Revised May 2004, November 2007, April 2010

This work was supported by the Mathematical, Information, and Computational Sciences Division subprogram of the Office of Advanced Scientific Computing Research, U.S. Department of Energy, under Contract W-31-109-Eng-38; and by the Scalable I/O Initiative, a multiagency project funded by the Defense Advanced Research Projects Agency (Contract DABT63-94-C-0049), the Department of Energy, the National Aeronautics and Space Administration, and the National Science Foundation.





Robert Latham 2010-04-23