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author | M. Scot Breitenfeld <brtnfld@hdfgroup.org> | 2019-01-02 18:05:02 (GMT) |
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committer | M. Scot Breitenfeld <brtnfld@hdfgroup.org> | 2019-01-02 18:05:02 (GMT) |
commit | 3a738e249b9aa3a38b60cc40db431b6dedc66995 (patch) | |
tree | 01a753ee034ed3e23e1ab45105b2fc141fa9d8c6 | |
parent | b39960580ec27a95bbeb9e99a2c94358c923f70b (diff) | |
parent | 422d6daf6bdee030d0ffac5fa6d7bbe37b1d5501 (diff) | |
download | hdf5-3a738e249b9aa3a38b60cc40db431b6dedc66995.zip hdf5-3a738e249b9aa3a38b60cc40db431b6dedc66995.tar.gz hdf5-3a738e249b9aa3a38b60cc40db431b6dedc66995.tar.bz2 |
Merge branch 'develop' of ssh://bitbucket.hdfgroup.org:7999/~brtnfld/hdf5_msb into develop
-rw-r--r-- | release_docs/RELEASE.txt | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index e386c8b..a92881e 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -132,7 +132,13 @@ New Features Parallel Library: ----------------- - - + - Changed the default behavior in parallel when reading the same dataset in its entirely + (i.e. H5S_ALL dataset selection) which is being read by all the processes collectively. + The new behavior is the HDF5 library will use an MPI_Bcast to pass the data read from + the disk by the root process to the remain processes in the MPI communicator associated + with the HDF5 file. + + (MSB - 2019/01/02, HDFFV-10652) Fortran Library: ---------------- |