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| author | Jordan Henderson <jhenderson@hdfgroup.org> | 2018-12-05 19:37:32 (GMT) |
|---|---|---|
| committer | Jordan Henderson <jhenderson@hdfgroup.org> | 2018-12-05 19:50:06 (GMT) |
| commit | 8255e0f81b65cc75b4cfa12c2f77b370006abe50 (patch) | |
| tree | f6be44ac3fd1dcf524ed838923593d1686fefb51 /release_docs | |
| parent | eea735a011d2f46a5c3e6740f6b9f16a8cc043c4 (diff) | |
| download | hdf5-8255e0f81b65cc75b4cfa12c2f77b370006abe50.zip hdf5-8255e0f81b65cc75b4cfa12c2f77b370006abe50.tar.gz hdf5-8255e0f81b65cc75b4cfa12c2f77b370006abe50.tar.bz2 | |
Fix for HDFFV-10629
Diffstat (limited to 'release_docs')
| -rw-r--r-- | release_docs/RELEASE.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index 767e19c..e63d4c2 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -141,6 +141,16 @@ Bug Fixes since HDF5-1.10.3 release Library ------- + - A bug was discovered in the parallel library where an application + would eventually consume all of the available MPI communicators + when continually writing to a compressed dataset in parallel. This + was due to internal copies of an HDF5 File Access Property List, + which each contained a copy of the MPI communicator, not being + closed at the end of each write operation. This problem was + exacerbated by larger numbers of processors. + + (JTH - 2018/12/05, HDFFV-10629) + - Allow H5detect and H5make_libsettings to take a file as an argument. Rather than only writing to stdout, add a command argument to name |