diff options
Diffstat (limited to 'release_docs')
| -rw-r--r-- | release_docs/RELEASE.txt | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index 1059a46..ba0edba 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -206,7 +206,14 @@ Bug Fixes since HDF5-1.14.2 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. Platforms Tested |