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

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 ✅
ventura ✅
macOS on
Intel		 sonoma ✅
ventura ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 5.0.8
head ⚡️ HEAD

Depends on:

gcc 15.2.0 GNU compiler collection
hwloc 2.12.2 Portable abstraction of the hierarchical topology of modern architectures
libevent 2.1.12 Asynchronous event library
pmix 5.0.9 Process Management Interface for HPC environments

Conflicts with: mpich

Analytics:

Installs (30 days)
open-mpi 10,360
open-mpi --HEAD 12
Installs on Request (30 days)
open-mpi 2,650
open-mpi --HEAD 12
Build Errors (30 days)
open-mpi 11
Installs (90 days)
open-mpi 33,997
open-mpi --HEAD 23
Installs on Request (90 days)
open-mpi 9,789
open-mpi --HEAD 23
Installs (365 days)
open-mpi 168,358
open-mpi --HEAD 147
Installs on Request (365 days)
open-mpi 73,912
open-mpi --HEAD 147