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| author | jhendersonHDF <jhenderson@hdfgroup.org> | 2023-10-24 21:28:22 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-24 21:28:22 (GMT) |
| commit | fbf77a8b1620cd23e707294e22693caaf79c60ab (patch) | |
| tree | 8e4d0f784efdce2d46e9f7df590ca3b7df212967 /release_docs | |
| parent | ea1714b3035b9de6cac885508c9f4d882c817b3f (diff) | |
| download | hdf5-fbf77a8b1620cd23e707294e22693caaf79c60ab.zip hdf5-fbf77a8b1620cd23e707294e22693caaf79c60ab.tar.gz hdf5-fbf77a8b1620cd23e707294e22693caaf79c60ab.tar.bz2 | |
Add release note for H5Pset_evict_on_close change for parallel HDF5 (#3765)
Diffstat (limited to 'release_docs')
| -rw-r--r-- | release_docs/RELEASE.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index e5cb097..291f72a 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -320,6 +320,18 @@ New Features performing I/O on all the filtered datasets at once and then performing I/O on all the unfiltered datasets at once. + - Changed H5Pset_evict_on_close so that it can be called with a parallel + build of HDF5 + + Previously, H5Pset_evict_on_close would always fail when called from a + parallel build of HDF5, stating that the feature is not supported with + parallel HDF5. This failure would occur even if a parallel build of HDF5 + was used with a serial HDF5 application. H5Pset_evict_on_close can now + be called regardless of the library build type and the library will + instead fail during H5Fcreate/H5Fopen if the "evict on close" property + has been set to true and the file is being opened for parallel access + with more than 1 MPI process. + Fortran Library: ---------------- |