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Merge pull request #12000 from janjust/v5.0.x
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v5.0.x: update news and version
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janjust authored Oct 17, 2023
2 parents ca206ea + e17f1f6 commit 3ca9541
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2 changes: 1 addition & 1 deletion VERSION
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Expand Up @@ -41,7 +41,7 @@ flex_min_version=2.5.4
# requirement is that it must be entirely printable ASCII characters
# and have no white space.

greek=rc13
greek=rc14

# If repo_rev is empty, then the repository version number will be
# obtained during "make dist" via the "git describe --tags --always"
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37 changes: 21 additions & 16 deletions docs/news/news-v5.0.x.rst
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Expand Up @@ -4,9 +4,9 @@ Open MPI v5.0.x series
This file contains all the NEWS updates for the Open MPI v5.0.x
series, in reverse chronological order.

Open MPI version 5.0.0rc13
Open MPI version 5.0.0rc14
--------------------------
:Date: 29 September 2023
:Date: 17 October 2023

.. admonition:: The MPIR API has been removed
:class: warning
Expand Down Expand Up @@ -66,20 +66,25 @@ Open MPI version 5.0.0rc13
Libevent symbols and then statically pulled the
library into ``libmpi.so``.

- Changes since rc12:

- Update PMIx to the ``v4.2.6`` release tag. Hash: ``f20e0d5``.
- Update PRRTE to the ``v3.0.1`` release tag. Hash: ``63370ca``.
- Lots of documentation updates.
- Fixed parameter name in ``MPI_Intercomm_merge``. Thanks to Yan Wu for the report.
- ``OFI``: Update NIC selection to determine optimal interfaces from the current process.
- Fix reordering of received data in ``MPI_Gather``.
- Disable builds with ``HWLOC`` versions >= 3.0.0. This is currently not supported.
- Fix re-ordering of ranks in ``MPI_Dist_graph_create``.
- ``coll/HAN``: Fix bug when using ``MPI_IN_PLACE`` with ``MPI_Reduce``.
- Fix ``MPI_Type_Dup`` to propagate errors from inner calls.
- Fix the compilation of the monitoring infrastructure.
- Various other bug fixes.
- Changes since rc13:

- Update PMIx to hash: ``f8f578392ec77dd7a1d76ca697da4f15afcb0161``.
- Update PRRTE to hash: ``bb4085053a0b268ae2a2e04ed56387f53e4a3e7a``.
- Documentation updates
- Fix build case with --disable-prrte
- Update PRRTe and PMIx pointers to pull in fixes, including spurious log messages, and also
RPM fixes.
- pcomm: fix fortran interface for precv/psend.
- Fix UCX support level check.
- Add support for MPI_ERR_VALUE_TOO_LARGE
- ofi - add MCA parameters to not use FI_HMEM
This commit adds two MCA parameters:
mtl_ofi_disable_hmem
btl_ofi_disable_hmem
- oshmem:
Add symmetric remote key handling
Fixed DEVICE_NIC_MEM support to use RDMA memory type.
- Fix a small issue in properly setting filename when building the empty schizo rst file.

- All other notable updates for v5.0.0:

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