OpenMPI¶
The Open MPI Project is an open source MPI-3 implementation.
https://www.open-mpi.org/
Available modules¶
The overview below shows which OpenMPI installations are available per target architecture in EESSI, ordered based on software version (new to old).
To start using OpenMPI, load one of these modules using a module load command like:
(This data was automatically generated on Fri, 06 Feb 2026 at 13:12:13 UTC)
| aarch64/generic | aarch64/a64fx | aarch64/neoverse_n1 | aarch64/neoverse_v1 | aarch64/nvidia/grace | x86_64/generic | x86_64/amd/zen2 | x86_64/amd/zen3 | x86_64/amd/zen4 | x86_64/intel/cascadelake | x86_64/intel/haswell | x86_64/intel/icelake | x86_64/intel/sapphirerapids | x86_64/intel/skylake_avx512 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OpenMPI/4.1.6-GCC-13.2.0 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| OpenMPI/4.1.5-GCC-12.3.0 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| OpenMPI/4.1.4-GCC-12.2.0 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |