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| author | jhendersonHDF <jhenderson@hdfgroup.org> | 2023-08-24 15:54:13 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-24 15:54:13 (GMT) |
| commit | 216d2191c7878cee81e24757872207681f2f3488 (patch) | |
| tree | bba81c139025193ddca6e9e2f5160572efc87ebe /release_docs | |
| parent | 14645ae83ea4739182a8b8e8555b75f53c623acb (diff) | |
| download | hdf5-216d2191c7878cee81e24757872207681f2f3488.zip hdf5-216d2191c7878cee81e24757872207681f2f3488.tar.gz hdf5-216d2191c7878cee81e24757872207681f2f3488.tar.bz2 | |
Skip atomicity tests for OpenMPI major versions < 5 (#3421)
Diffstat (limited to 'release_docs')
| -rw-r--r-- | release_docs/RELEASE.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index d817117..70e8d6e 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -769,6 +769,15 @@ Bug Fixes since HDF5-1.14.0 release Testing ------- + - Disabled running of MPI Atomicity tests for OpenMPI major versions < 5 + + Support for MPI atomicity operations is not implemented for major + versions of OpenMPI less than version 5. This would cause the MPI + atomicity tests for parallel HDF5 to sporadically fail when run + with OpenMPI. Testphdf5 now checks if OpenMPI is being used and will + skip running the atomicity tests if the major version of OpenMPI is + < 5. + - Fixed a testing failure in testphdf5 on Cray machines On some Cray machines, what appears to be a bug in Cray MPICH was causing |