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MPI version on NY Blue/L

MPI on NY Blue is based on Argonne National Lab's MPICH2 . MPICH2 is an all-new implementation of MPI from the group at Argonne National Laboratory. It shares many goals with the original MPICH but no actual code. It is a portable, high-performance implementation of the MPI-2 standard.

Some functions of the MPI-2 standard that are not supported by Blue Gene/L include:

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One of ten national laboratories overseen and primarily funded by the Office of Science of the U.S. Department of Energy (DOE), Brookhaven National Laboratory conducts research in the physical, biomedical, and environmental sciences, as well as in energy technologies and national security. Brookhaven Lab also builds and operates major scientific facilities available to university, industry and government researchers. Brookhaven is operated and managed for DOE's Office of Science by Brookhaven Science Associates, a limited-liability company founded by Stony Brook University, the largest academic user of Laboratory facilities, and Battelle, a nonprofit, applied science and technology organization.
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