open-mpi

Install command: 
brew install open-mpi

Also known as: openmpi

High performance message passing library

https://www.open-mpi.org/

License: BSD-3-Clause-Open-MPI AND mpich2

Development: Pull requests

Formula JSON API: /api/formula/open-mpi.json

Formula code: open-mpi.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon		 tahoe ✅
sequoia ✅
sonoma ✅
macOS on
Intel		 sonoma ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 5.0.9
head ⚡️ HEAD

Depends on:

gcc 16.1.0 GNU compiler collection
hwloc 2.14.0 Portable abstraction of the hierarchical topology of modern architectures
libevent 2.1.13 Asynchronous event library
pmix 6.1.0 Process Management Interface for HPC environments
prrte 4.1.0 PMIx Reference RunTime Environment

Conflicts with: mpich

Analytics:

Installs (30 days)
open-mpi 2,828
open-mpi --HEAD 5
Installs on Request (30 days)
open-mpi 1,333
open-mpi --HEAD 5
Build Errors (30 days)
open-mpi 28
open-mpi --HEAD 3
Installs (90 days)
open-mpi 8,540
open-mpi --HEAD 9
Installs on Request (90 days)
open-mpi 4,312
open-mpi --HEAD 9
Installs (365 days)
open-mpi 93,517
open-mpi --HEAD 63
Installs on Request (365 days)
open-mpi 30,172
open-mpi --HEAD 63