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-rw-r--r--release_docs/RELEASE.txt8
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:
----------------