Title: Open MPI: A High-Performance, Heterogeneous MPI
Author(s): Richard L. Graham, Galen M. Shipman, Brian W. Barrett, Ralph H. Castain, George Bosilca, Andrew Lumsdaine
Abstract:
The growth in the number of generally available, distributed,
heterogeneous computing systems places increasing importance on the
development of user-friendly tools that enable application
developers to efficiently use these resources. Open MPI
provides support for several aspects of heterogeneity within a
single, open-source MPI implementation. Through careful
abstractions, heterogeneous support
maintains efficient use of uniform computational platforms. We describe
Open MPI's architecture for heterogeneous network and processor support.
A key design features of this implementation is the
transparency to the application developer while maintaining very high
levels of performance. This is demonstrated with the results of
several numerical experiments.
Presented: HeteroPar '06, September 2006, in Barcelona, Spain.
Paper:
Bibtex reference:
@InProceedings{richard06:_open_mpi,
author = {Richard L. Graham and Galen M. Shipman and Brian W. Barrett and Ralph H. Castain and George Bosilca and Andrew Lumsdaine},
title = {Open {MPI}: A High-Performance, Heterogeneous {MPI}},
booktitle = {Proceedings, Fifth International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Networks},
year = 2006,
address = {Barcelona, Spain},
month = {September}
}
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