The Chapel Parallel Programming Language

Downloading Chapel

Version 1.29.0 of Chapel was released on December 15, 2022. Its improvements over previous releases can be found in its CHANGES.md file or release announcement.

Pre-packaged Chapel Installations

Pre-packaged Chapel installations are available for:

Cray XC systems
Docker users
Homebrew users on Mac OS X or Linux

Building Chapel from Source

All other users will need to download

chapel-1.29.0.tar.gz

from GitHub, then unpack and build it as described in the Quickstart instructions.