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| author | Jordan Henderson <jhenderson@hdfgroup.org> | 2020-02-21 20:55:29 (GMT) |
|---|---|---|
| committer | Jordan Henderson <jhenderson@hdfgroup.org> | 2020-02-21 20:55:29 (GMT) |
| commit | 34e9f449cca2d03629e70efa1a12332f5e7660b7 (patch) | |
| tree | 6a2e814837c947070a4d51aaf4ee82aa4252cbc2 /release_docs | |
| parent | 7daf7d4a0bf63fa811a16306b88ccd1b21b9dc16 (diff) | |
| download | hdf5-34e9f449cca2d03629e70efa1a12332f5e7660b7.zip hdf5-34e9f449cca2d03629e70efa1a12332f5e7660b7.tar.gz hdf5-34e9f449cca2d03629e70efa1a12332f5e7660b7.tar.bz2 | |
Partial fix for HDFFV-10792
Diffstat (limited to 'release_docs')
| -rw-r--r-- | release_docs/RELEASE.txt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index 14c2b32..c2c65ee 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -246,6 +246,21 @@ Support for new platforms, languages and compilers. Bug Fixes since HDF5-1.12.0-alpha1 release ================================== + Library + ------- + - Fixed an assertion failure in the parallel library when collectively + filling chunks. As it is required that chunks be written in + monotonically non-decreasing order of offset in the file, this assertion + was being triggered when the list of chunk file space allocations being + passed to the collective chunk filling routine was not sorted according + to this particular requirement. + + The addition of a sort of the out of order chunks trades a bit of + performance for the elimination of this assertion and of any complaints + from MPI implementations about the file offsets used being out of order. + + (JTH - 2019/10/07, HDFFV-10792) + Tools: ------ - h5repack was fixed to repack the reference attributes properly. |