Building OpenMPI

This file documents the use of the x86 Open64 Compiler Suite.

2009 Advanced Micro Devices, Inc.


OpenMPI Info

The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners. Open MPI is therefore able to combine the expertise, technologies, and resources from all across the High Performance Computing community in order to build the best MPI library available. Open MPI offers advantages for system and software vendors, application developers and computer science researchers.

Download: OpenMPI (version 1.3.1).

Building OpenMPI

In brief, the following steps are sufficient to build OpenMPI from the command line:

 Then place your open64 compiler into your user environment and continue with these commands:
 >tar -xvjf openmpi-1.3.1.tar.bz2
 >cd ../openmpi-1.3.1
 >./configure CC=opencc CXX=openCC
 >make install

Known Limitations

There are no known limitations.