OpenMPI Users - Is Anyone Using openmpi-clang33 or openmpi-clang34?

Eric Borisch eborisch at
Fri May 7 19:19:07 UTC 2021

Related: I mentioned on, I'm all in
favor of aligning the mpich and openmpi compiler lists, too.

   - Eric

On Fri, May 7, 2021 at 2:11 PM Ken Cunningham <
ken.cunningham.webuse at> wrote:

> Yes, gcc7 works down to 10.4, both PPC and Intel and is the primary
> compiler there.  I can see no need for openMPI to support any older gcc.
> clang-3.3, clang-3.4, and clang-3.7 should not be used for anything other
> than bootstrapping to newer clangs now.
> Ken
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