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

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 15.2.0 GNU compiler collection
hwloc 2.13.0 Portable abstraction of the hierarchical topology of modern architectures
libevent 2.1.12 Asynchronous event library
pmix 5.0.10 Process Management Interface for HPC environments

Conflicts with: mpich

Analytics:

Installs (30 days)
open-mpi 5,683
open-mpi --HEAD 7
Installs on Request (30 days)
open-mpi 1,981
open-mpi --HEAD 7
Build Errors (30 days)
open-mpi 12
Installs (90 days)
open-mpi 32,346
open-mpi --HEAD 20
Installs on Request (90 days)
open-mpi 9,246
open-mpi --HEAD 20
Installs (365 days)
open-mpi 145,482
open-mpi --HEAD 112
Installs on Request (365 days)
open-mpi 52,066
open-mpi --HEAD 112