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Prep for 4.1.8 release #13053

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Merged
merged 1 commit into from
Jan 23, 2025
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Prep for 4.1.8 release #13053

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25 changes: 24 additions & 1 deletion NEWS
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Original file line number Diff line number Diff line change
Expand Up @@ -59,8 +59,31 @@ included in the vX.Y.Z section and be denoted as:
(** also appeared: A.B.C) -- indicating that this item was previously
included in release version vA.B.C.

4.1.8 -- January, 2024
----------------------

** NOTE: Open MPI 4.1.7 incorrectly changed the shared library
versioning information for the OpenSHMEM interface, potentially
causing link errors when updating from prior releases of Open MPI
to 4.1.7. This release resets the shared library version number
history to allow updates from Open MPI 4.1.6 and prior. Customers
who updated to 4.1.7 and relinked their OpenSHMEM applications will
have to relink their application again.

- Allocate and exchange OpenSHMEM base segment addresses earlier in
startup.
- Fixed file_seek calculation when using SEEK_END and io/ompio.
- Protect against using CUDA without VMM support.
- Change several variables in coll/adapt, coll/basic, coll/han,
coll/hcoll, and coll/ucc from READONLY to ALL scope so that they can
be set via the MPI_T interface.
- Add version identifier to rules file in coll/tuned and extend the
dynamic rules file to support the alltoall_algorithm_max_requests
tuning parameter.


4.1.7 -- October, 2024
---------------------
----------------------

- Improve CUDA memory pool and context handling.
- Fix detection of host vs. CUDA memory when cumemcreate is used with
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6 changes: 3 additions & 3 deletions VERSION
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Expand Up @@ -61,7 +61,7 @@

major=4
minor=1
release=7
release=8

# greek is generally used for alpha or beta release tags. If it is
# non-empty, it will be appended to the version number. It does not
Expand Down Expand Up @@ -128,7 +128,7 @@ date="Unreleased developer copy"
# Version numbers are described in the Libtool current:revision:age
# format.

libmpi_so_version=70:7:30
libmpi_so_version=70:8:30
libmpi_cxx_so_version=70:1:30
libmpi_mpifh_so_version=70:1:30
libmpi_usempi_tkr_so_version=70:1:30
Expand All @@ -137,7 +137,7 @@ libmpi_usempif08_so_version=70:1:30
libopen_rte_so_version=70:4:30
libopen_pal_so_version=70:4:30
libmpi_java_so_version=70:0:30
liboshmem_so_version=70:4:31
liboshmem_so_version=70:5:30
libompitrace_so_version=70:1:30

# "Common" components install standalone libraries that are run-time
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