This page is for developers
who want to work on the internals of Open MPI itself.
If you are a
general user or system administrator looking to simply download
and install Open MPI, please
This page describes what is new in Subversion that is not yet
available in a stable release. More specifically, it provides a link
to the "NEWS" file that is included in Open MPI distributions. This
file provides short bullets describing user-visible changes in Open
MPI between versions.
The NEWS file at the head of our development (i.e., the Subversion
trunk) is kept up-to-date with changes both on the trunk and all
release branches. The Open MPI team starts a new section in NEWS
immediately after each release and keeps it up-to-date as changes are
made in the repository. Hence, checking this file will show he
high-level changes that are available in each version -- even versions
that are not yet available as stable releases.
Here is the current NEWS file from the Subversion trunk (also