Hi Mathieu The statement at www.open-mpi.org is incorrect. It should read 3.1
Howard Get Outlook for iOS<https://aka.ms/o0ukef> ________________________________ From: [email protected] <[email protected]> on behalf of Mathieu Westphal <[email protected]> Sent: Friday, April 11, 2025 8:34 AM To: Open MPI users <[email protected]> Subject: [EXTERNAL] [OMPI users] Supported MPI standard ? Hi, On https://www.open-mpi.org/<https://urldefense.com/v3/__https://www.open-mpi.org/__;!!Bt8fGhp8LhKGRg!FqLe0MeHvpSU2uViS4pOEAqSp_SPCSf_7aBJbhCqBL18fOfKfJpiFSoZ3JgEWzccJ55Ae1Iw7G8tm3NOJ-VWlCfRODU$> I read: > Full MPI-4.1 standards conformance But on https://docs.open-mpi.org/<https://urldefense.com/v3/__https://docs.open-mpi.org/__;!!Bt8fGhp8LhKGRg!FqLe0MeHvpSU2uViS4pOEAqSp_SPCSf_7aBJbhCqBL18fOfKfJpiFSoZ3JgEWzccJ55Ae1Iw7G8tm3NOJ-VWE_RWsic$> I read: > In the Open MPI v5.0.x series, all MPI-3.1 functionality is supported. > Some MPI-4.0 functionality is supported. > As such, MPI_VERSION is set to 3 and MPI_SUBVERSION is set to 1. By compiling ompi master or 5.0, I indeed get MPI_VERSION to 3. Is https://www.open-mpi.org/<https://urldefense.com/v3/__https://www.open-mpi.org/__;!!Bt8fGhp8LhKGRg!FqLe0MeHvpSU2uViS4pOEAqSp_SPCSf_7aBJbhCqBL18fOfKfJpiFSoZ3JgEWzccJ55Ae1Iw7G8tm3NOJ-VWlCfRODU$> wrong ? Thanks,To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected].
