Commits on Feb 24, 2023

1. Update OpenMPI to version 4.1.5 …

   The Open MPI community is pleased to announce the Open MPI v4.1.5 release.
   This release is a bug fix release.
   
   Open MPI v4.1.5 can be downloaded from the Open MPI website:
   
     https://www.open-mpi.org/software/ompi/v4.1/
   
   Changes to v4.1.5 compared to v4.1.4:
   
     - fix crash in one-sided applications for certain process layouts.
     - update embedded OpenPMIx to version 3.2.4
     - fix issue building with ifort on MacOS.
     - backport patches to Libevent for CVE-2016-10195, CVE-2016-10196, and
       CVE-2016-10197.  Note that Open MPI's internal libevent does not
       use the impacted portions of the Libevent code base.
     - SHMEM improvements:
       - fix initializer bugs in SHMEM interface.
       - fix unsigned type comparisons generating warnings.
       - fix use after clear issue in shmem_ds_reset.
     - UCX improvements
       - fix memory registration bug that could occur when UCX was built
         but not selected.
       - reduce overhead of add_procs with intercommunicators.
       - enable multi_send_nb by default.
       - call opal_progress while waiting for a UCX fence to complete.
     - fix data corruption bug in osc/rdma component.
     - fix overflow bug in alltoall collective
     - fix crash when displaying topology.
     - add some MPI_F_XXX constants that were missing from mpi.h.
     - coll/ucc bug fixes.

   

   fwyzard committed Feb 24, 2023
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   07b780d View commit details

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