diff options
Diffstat (limited to 'release_docs/RELEASE.txt')
| -rw-r--r-- | release_docs/RELEASE.txt | 106 |
1 files changed, 83 insertions, 23 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index c2f2ebe..9362da7 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -48,6 +48,20 @@ New Features Configuration: ------------- + - Added Clang sanitizers to CMake for analyzer support + + Added CMake code and files to execute the Clang sanitizers. + + (ADB - 2019/12/12, TRILAB-135) + + - Update CMake for VS2019 support + + CMake added support for VS2019 in version 3.15. Changes to the CMake + generator setting required changes to scripts. Also updated version + references in CMake files as necessary. + + (ADB - 2019/11/18, HDFFV-10962) + - Update CMake tests to use FIXTURES CMake test fixtures allow setup/cleanup tests and other dependency @@ -191,6 +205,31 @@ New Features Library: -------- + - Add new public function H5Sselect_adjust. + + This function shifts a dataspace selection by a specified logical offset + within the dataspace extent. This can be useful for VOL developers to + implement chunked datasets. + + (NAF - 2019/11/18) + + - Add new public function H5Sselect_project_intersection. + + This function computes the intersection between two dataspace selections + and projects that intersection into a third selection. This can be useful + for VOL developers to implement chunked or virtual datasets. + + (NAF - 2019/11/13, ID-148) + + - Add new public function H5VLget_file_type. + + This function returns a datatype equivalent to the supplied datatype but + with the location set to be in the file. This datatype can then be used + with H5Tconvert to convert data between file and in-memory representation. + This funcition is intended for use only by VOL connector developers. + + (NAF - 2019/11/08, ID-127) + - Add S3 and HDFS VFDs to HDF5 maintenance Fix windows requirements and java tests. Windows requires CMake 3.13. @@ -340,6 +379,15 @@ New Features Tools: ------ + - h5dump and h5ls were updated to use the new reference APIs. + + The tools library now use the new reference APIs to inspect a + file. Also the DDL spec was updated to reflect the format + changes produced with the new APIs. The export API and support + functions in the JNI were updated to match. + + (ADB - 2019/12/06, HDFFV-10876 and HDFFV-10877) + - h5repack was fixed to repack datasets with external storage to other types of storage. @@ -380,6 +428,18 @@ Bug Fixes since HDF5-1.10.3 release Library ------- + - Improved peformance when creating a large number of small datasets by + retrieving default property values from the API context instead of doing + skip list searches. + + (CJH - 2019/12/10, HDFFV-10658) + + - Fixed user-created data access properties not existing in the property list + returned by H5Dget_access_plist. Thanks to Steven Varga for submitting a + reproducer and a patch. + + (CJH - 2019/12/9, HDFFV-10934) + - Fixed the iteration error in test_versionbounds() in test/dtypes.c The test was supposed to loop through all valid combinations of @@ -601,6 +661,21 @@ Bug Fixes since HDF5-1.10.3 release (DER - 2019/08/27, HDFFV-10892) + - Torn pread/pwrite I/O would result in read and write corruption. + + In the sec2, log, and core (with backing store) virtual file drivers + (VFDs), the read and write calls incorrectly reset the offset parameter + on torn pread and pwrite operations (i.e., I/O operations which fail to + be written atomically by the OS). For this bug to occur, pread/pwrite + have to be configured (this is the default if they are present on the + system) and the pread/pwrite operation has to fail to transfer all + the bytes, resulting in a multiple pread/pwrite calls. + + This feature was initially enabled in HDF5 1.10.5 so the bug is + limited to that version. + + (DER - 2019/12/09, HDFFV-10945) + Java Library: ---------------- @@ -991,17 +1066,16 @@ Supported Platforms (emu) Sun Fortran 95 8.6 SunOS_sparc Sun C++ 5.12 SunOS_sparc - Windows 7 Visual Studio 2015 w/ Intel Fortran 16 (cmake) + Windows 7 Visual Studio 2015 w/ Intel Fortran 18 (cmake) - Windows 7 x64 Visual Studio 2013 - Visual Studio 2015 w/ Intel Fortran 16 (cmake) - Visual Studio 2015 w/ Intel C, Fortran 2018 (cmake) + Windows 7 x64 Visual Studio 2015 w/ Intel C, Fortran 2018 (cmake) Visual Studio 2015 w/ MSMPI 8 (cmake) Windows 10 Visual Studio 2015 w/ Intel Fortran 18 (cmake) Windows 10 x64 Visual Studio 2015 w/ Intel Fortran 18 (cmake) - Visual Studio 2017 w/ Intel Fortran 18 (cmake) + Visual Studio 2017 w/ Intel Fortran 19 (cmake) + Visual Studio 2019 w/ Intel Fortran 19 (cmake) Mac OS X Yosemite 10.10.5 Apple clang/clang++ version 6.1 from Xcode 7.0 64-bit gfortran GNU Fortran (GCC) 4.9.2 @@ -1109,24 +1183,10 @@ The following platforms are not supported but have been tested for this release. #1 SMP ppc64 GNU/Linux IBM XL C/C++ for Linux, V13.1 (ostrich) and IBM XL Fortran for Linux, V15.1 - Debian 8.4 3.16.0-4-amd64 #1 SMP Debian 3.16.36-1 x86_64 GNU/Linux - gcc, g++ (Debian 4.9.2-10) 4.9.2 - GNU Fortran (Debian 4.9.2-10) 4.9.2 - (cmake and autotools) - - Fedora 24 4.7.2-201.fc24.x86_64 #1 SMP x86_64 x86_64 x86_64 GNU/Linux - gcc, g++ (GCC) 6.1.1 20160621 - (Red Hat 6.1.1-3) - GNU Fortran (GCC) 6.1.1 20160621 - (Red Hat 6.1.1-3) - (cmake and autotools) - - Ubuntu 16.04.1 4.4.0-38-generic #57-Ubuntu SMP x86_64 GNU/Linux - gcc, g++ (Ubuntu 5.4.0-6ubuntu1~16.04.2) - 5.4.0 20160609 - GNU Fortran (Ubuntu 5.4.0-6ubuntu1~16.04.2) - 5.4.0 20160609 - (cmake and autotools) + Fedora30 5.3.11-200.fc30.x86_64 + #1 SMP x86_64 GNU/Linux GNU gcc (GCC) 9.2.1 20190827 (Red Hat 9.2.1 20190827) + GNU Fortran (GCC) 9.2.1 20190827 (Red Hat 9.2.1 20190827) + (cmake and autotools) Known Problems |