diff options
Diffstat (limited to 'release_docs/RELEASE.txt')
| -rw-r--r-- | release_docs/RELEASE.txt | 53 |
1 files changed, 46 insertions, 7 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index db3e4e0..a1b59b1 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -78,13 +78,13 @@ New Features file driver in HDF5 by previously having called H5Pset_fapl_mpio(). HDF5 parallel file operations which do not employ multiple ranks - e.g. specifiying MPI_COMM_SELF (whose MPI_Comm_size == 1) + e.g. specifiying MPI_COMM_SELF (whose MPI_Comm_size == 1) as opposed to MPI_COMM_WORLD, will not be affected by this optimization. Conversely, parallel file operations on subgroups of MPI_COMM_WORLD are allowed to be run in parallel with each subgroup operating as an independant collection of processes. - (RAW – 2017/10/10, HDFFV-10294) + (RAW - 2017/10/10, HDFFV-10294) - Large MPI-IO transfers @@ -109,7 +109,7 @@ New Features fulfill the original user request without encountering API errors. - (RAW – 2017/07/11, HDFFV-8839) + (RAW - 2017/07/11, HDFFV-8839) Fortran Library: ---------------- @@ -157,6 +157,17 @@ Bug Fixes since HDF5-1.10.1 release Library ------- + - filter plugin handling in H5PL.c and H5Z.c + + It was discovered that the dynamic loading process used by + filter plugins had issues with library dependencies. + + CMake build process changed to use LINK INTERFACE keywords, which + allowed HDF5 C library to make dependent libraries private. The + filter plugin libraries no longer require dependent libraries + (such as szip or zlib) to be available. + (ADB - 2017/11/16, HDFFV-10328) + - H5Zfilter_avail in H5Z.c The public function checked for plugins, while the private @@ -166,12 +177,35 @@ Bug Fixes since HDF5-1.10.1 release Moved check for plugin from public to private function. Updated H5P__set_filter due to change in H5Z_filter_avail. Updated tests. - (ADB - 2017/10/10, HDFFV-10297) + (ADB - 2017/10/10, HDFFV-10297, HDFFV-10319) Configuration ------------- - cmake + The hdf5 library used shared szip and zlib, which needlessly required + applications to link with the same szip and zlib libraries. + + Changed the target_link_libraries commands to use the static libs. + Removed improper link duplication of szip and zlib. + Adjusted the link dependencies and the link interface values of + the target_link_libraries commands. + + (ADB - 2017/11/14, HDFFV-10329) + + - cmake MPI + + CMake implementation for MPI was problematic and would create incorrect + MPI library references in the hdf5 libraries. + + Reworked the CMake MPI code to properly create CMake targets.Also merged + the latest CMake FindMPI.cmake changes to the local copy. This is necessary + until HDF changes the CMake minimum to 3.9 or greater. + + (ADB - 2017/11/02, HDFFV-10321) + + - cmake + Too many commands for POST_BUILD step caused command line to be too big on windows. @@ -186,7 +220,8 @@ Bug Fixes since HDF5-1.10.1 release Fortran -------- - - + - Fixed compilation errors when using Intel 18 Fortran compilers + (MSB - 2017/11/3, HDFFV-10322) Tools ----- @@ -199,8 +234,12 @@ Bug Fixes since HDF5-1.10.1 release Modified H5Zfilter_avail and private function, H5Z_filter_avail. Moved check for plugin from public to private function. Updated H5P__set_filter due to change in H5Z_filter_avail. Updated tests. + Note, h5repack output display has changed to clarify the individual + steps of the repack process. The output indicates if an operation + applies to all objects. Lines with notation and no information + have been removed. - (ADB - 2017/10/10, HDFFV-10297) + (ADB - 2017/10/10, HDFFV-10297, HDFFV-10319) - h5repack @@ -209,7 +248,7 @@ Bug Fixes since HDF5-1.10.1 release Added another parameter to the 'UD=' option to set the flag by default to '0' or H5Z_FLAG_MANDATORY, the other choice is '1' or H5Z_FLAG_OPTIONAL. - (ADB - 2017/08/31, HDFFV-10276) + (ADB - 2017/08/31, HDFFV-10269) - h5ls |