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2005
Springer

Open MPI: A Flexible High Performance MPI

10 years 7 days ago
Open MPI: A Flexible High Performance MPI
Abstract. A large number of MPI implementations are currently available, each of which emphasize different aspects of high-performance computing or are intended to solve a specific research problem. The result is a myriad of incompatible MPI implementations, all of which require separate installation, and the combination of which present significant logistical challenges for end users. Building upon prior research, and influenced by experience gained from the code bases of the LAM/MPI, LA-MPI, FT-MPI, and PACX-MPI projects, Open MPI is an all-new, productionquality MPI-2 implementation that is fundamentally centered around component concepts. Open MPI provides a unique combination of novel features previously unavailable in an open-source, production-quality implementation of MPI. Its component architecture provides both a stable platform for third-party research as well as enabling the run-time composition of independent software add-ons. This paper presents a high-level overview ...
Richard L. Graham, Timothy S. Woodall, Jeffrey M.
Added 28 Jun 2010
Updated 28 Jun 2010
Type Conference
Year 2005
Where PPAM
Authors Richard L. Graham, Timothy S. Woodall, Jeffrey M. Squyres
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