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 9,407
open-mpi --HEAD 6
Installs on Request (30 days)
open-mpi 2,285
open-mpi --HEAD 6
Build Errors (30 days)
open-mpi 9
Installs (90 days)
open-mpi 31,366
open-mpi --HEAD 17
Installs on Request (90 days)
open-mpi 8,389
open-mpi --HEAD 17
Installs (365 days)
open-mpi 163,273
open-mpi --HEAD 131
Installs on Request (365 days)
open-mpi 68,232
open-mpi --HEAD 131