On 11/29/20 9:39 PM, Gilles Gouaillardet wrote:
> I made a quick check, and the latest 3.1 MPI standard is supported (at least)
> from Open MPI 2.0.*
>
> (you can check the MPI_VERSION and MPI_SUBVERSION macros in
> ompi/include/mpi.h[.in])
Amazing!
Thanks a lot!
Aisha
>
>
> please do note that
I made a quick check, and the latest 3.1 MPI standard is supported (at
least) from Open MPI 2.0.*
(you can check the MPI_VERSION and MPI_SUBVERSION macros in
ompi/include/mpi.h[.in])
please do note that the 2.0 and 2.1 series are no more supported.
Cheers,
Gilles
On 11/30/2020 11:27 A
On 11/29/20 7:45 PM, Gilles Gouaillardet wrote:
> Aisha,
>
> yes, you can install multiple Open MPI implementations in parallel,
> simply use a different prefix when running configure.
>
> Newer versions of Open MPI support the latest MPI standard
Makes sense :D
> (there is
> not a direct link bet
Aisha,
yes, you can install multiple Open MPI implementations in parallel,
simply use a different prefix when running configure.
Newer versions of Open MPI support the latest MPI standard (there is
not a direct link between an Open MPI version
and the MPI standard version though).
That being said
Hi,
I am a package manager for Gentoo Linux and we are currently trying
to get better MPI support for our package tree.
A curious question was whether it was possible to have multiple OpenMPI
implementations installed in parallel?
There seem to be multiple OpenMPI versions being supported and