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diff --git a/release_docs/HISTORY-1_10.txt b/release_docs/HISTORY-1_10.txt index 17678bb..96e073c 100644 --- a/release_docs/HISTORY-1_10.txt +++ b/release_docs/HISTORY-1_10.txt @@ -3,6 +3,7 @@ HDF5 History This file contains development history of the HDF5 1.10 branch +08. Release Information for hdf5-1.10.6 07. Release Information for hdf5-1.10.5 06. Release Information for hdf5-1.10.4 05. Release Information for hdf5-1.10.3 @@ -13,6 +14,588 @@ This file contains development history of the HDF5 1.10 branch [Search on the string '%%%%' for section breaks of each release.] +%%%%1.10.6%%%% + +HDF5 version 1.10.6 released on 2019-12-23 +================================================================================ + + +INTRODUCTION + +This document describes the differences between this release and the previous +HDF5 release. It contains information on the platforms tested and known +problems in this release. For more details check the HISTORY*.txt files in the +HDF5 source. + +Note that documentation in the links below will be updated at the time of each +final release. + +Links to HDF5 documentation can be found on The HDF5 web page: + + https://portal.hdfgroup.org/display/HDF5/HDF5 + +The official HDF5 releases can be obtained from: + + https://www.hdfgroup.org/downloads/hdf5/ + +Changes from Release to Release and New Features in the HDF5-1.10.x release series +can be found at: + + https://portal.hdfgroup.org/display/HDF5/HDF5+Application+Developer%27s+Guide + +If you have any questions or comments, please send them to the HDF Help Desk: + + help@hdfgroup.org + + +CONTENTS + +- New Features +- Support for new platforms and languages +- Bug Fixes since HDF5-1.10.5 +- Supported Platforms +- Tested Configuration Features Summary +- More Tested Platforms +- Known Problems +- CMake vs. Autotools installations + + +New Features +============ + + Configuration: + ------------- + - 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 options to match new autotools options + + Add configure options (autotools - CMake): + enable-asserts HDF5_ENABLE_ASSERTS + enable-symbols HDF5_ENABLE_SYMBOLS + enable-profiling HDF5_ENABLE_PROFILING + enable-optimization HDF5_ENABLE_OPTIMIZATION + In addition NDEBUG is no longer forced defined and relies on the CMake + process. + + (ADB - 2019/10/07, HDFFV-100901, HDFFV-10637, TRILAB-97) + + - Update CMake tests to use FIXTURES + + CMake test fixtures allow setup/cleanup tests and other dependency + requirements as properties for tests. This is more flexible for + modern CMake code. + + (ADB - 2019/07/23, HDFFV-10529) + + - Windows PDB files are always installed + + There are build configuration or flag settings for Windows that may not + generate PDB files. If those files are not generated then the install + utility will fail because those PDB files are not found. An optional + variable, DISABLE_PDB_FILES, was added to not install PDB files. + + (ADB - 2019/07/17, HDFFV-10424) + + - Add mingw CMake support with a toolchain file + + There have been a number of mingw issues that have been linked under + HDFFV-10845. It has been decided to implement the CMake cross-compiling + technique of toolchain files. We will use a linux platform with the mingw + compiler stack for testing. Only the C language is fully supported, and + the error tests are skipped. The C++ language works for static but shared + builds have a shared library issue with the mingw Standard Exception Handling + library, which is not available on Windows. Fortran has a common cross-compile + problem with the fortran configure tests. + + (ADB - 2019/07/12, HDFFV-10845, HDFFV-10595) + + - Windows PDB files are installed incorrectly + + For static builds, the PDB files for windows should be installed next + to the static libraries in the lib folder. Also the debug versions of + libraries and PDB files are now correctly built using the default + CMAKE_DEBUG_POSTFIX setting. + + (ADB - 2019/07/09, HDFFV-10581) + + - Add option to build only shared libs + + A request was made to prevent building static libraries and only build + shared. A new option was added to CMake, ONLY_SHARED_LIBS, which will + skip building static libraries. Certain utility functions will build with + static libs but are not published. Tests are adjusted to use the correct + libraries depending on SHARED/STATIC settings. + + (ADB - 2019/06/12, HDFFV-10805) + + - Add options to enable or disable building tools and tests + + Configure options --enable-tests and --enable-tools were added for + autotools configure. These options are enabled by default, and can be + disabled with either --disable-tests (or tools) or --enable-tests=no + (or --enable-tools=no). Build time is reduced ~20% when tools are + disabled, 35% when tests are disabled, 45% when both are disabled. + Re-enabling them after the initial build requires running configure + again with the option(s) enabled. + + (LRK - 2019/06/12, HDFFV-9976) + + - Change tools tests to search the error stack + + There are some use cases which can cause the error stack of tools to be + different then the expected output. These tests now use grepTest.cmake; + this was changed to allow the error file to be searched for an expected string. + + (ADB - 2019/04/15, HDFFV-10741) + + + Library: + -------- + - Added S3 and HDFS Virtual File Drivers (VFDs) to HDF5 + + These new VFDs have been introduced in HDF5-1.10.6. Instructions to + enable them when configuring HDF5 on Linux and Mac may be found at + https://portal.hdfgroup.org/display/HDF5/Virtual+File+Drivers+-+S3+and+HDFS. + + Installing on Windows requires CMake 3.13 and the following additional setup. + Install openssl library (with dev files); + from "Shining Light Productions". msi package preferred. + + PATH should have been updated with the installation dir. + set ENV variable OPENSSL_ROOT_DIR to the installation dir. + set ENV variable OPENSSL_CONF to the cfg file, likely %OPENSSL_ROOT_DIR%\bin\openssl.cfg + Install libcurl library (with dev files); + download the latest released version using git: https://github.com/curl/curl.git + + Open a Visual Studio Command prompt + change to the libcurl root folder + run the "buildconf.bat" batch file + change to the winbuild directory + nmake /f Makefile.vc mode=dll MACHINE=x64 + copy libcurl-vc-x64-release-dll-ipv6-sspi-winssl dir to C:\curl (installation dir) + set ENV variable CURL_ROOT to C:\curl (installation dir) + update PATH ENV variable to %CURL_ROOT%\bin (installation bin dir). + the aws credentials file should be in %USERPROFILE%\.aws folder + set the ENV variable "HDF5_ROS3_TEST_BUCKET_URL=https://s3.us-east-2.amazonaws.com/hdf5ros3" + + (ADB - 2019/09/12, HDFFV-10854) + + C++ Library: + ------------ + - Added new wrappers for H5Pset/get_create_intermediate_group() + LinkCreatPropList::setCreateIntermediateGroup() + LinkCreatPropList::getCreateIntermediateGroup() + + (BMR - 2019/04/22, HDFFV-10622) + + + Java Library: + ---------------- + - Fixed a failure in JUnit-TestH5P on 32-bit architectures + + (JTH - 2019/04/30) + + +Support for new platforms, languages and compilers. +======================================= + - CMake added support for VS2019 in version 3.15. Updated scripts. + + - macOS 10.13.6 Darwin 17.7.0 with Apple clang LLVM version 10.0.0 + + - macOS 10.14.6 Darwin 18.7.0 with Apple clang LLVM version 10.0.1 + + +Bug Fixes since HDF5-1.10.5 release +================================== + + Library + ------- + - Improved performance when creating a large number of small datasets by + retrieving default property values from the API context instead of doing + skip list searches. More work is required to achieve parity with HDF5 1.8. + + (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) + + - Inappropriate linking with deprecated MPI C++ libraries + + HDF5 does not define *_SKIP_MPICXX in the public headers, so applications + can inadvertently wind up linking to the deprecated MPI C++ wrappers. + + MPICH_SKIP_MPICXX and OMPI_SKIP_MPICXX have both been defined in H5public.h + so this should no longer be an issue. HDF5 makes no use of the deprecated + MPI C++ wrappers. + + (DER - 2019/09/17, HDFFV-10893) + + - fcntl(2)-based file locking incorrectly passed the lock argument struct + instead of a pointer to the struct, causing errors on systems where + flock(2) is not available. + + File locking is used when files are opened to enforce SWMR semantics. A + lock operation takes place on all file opens unless the + HDF5_USE_FILE_LOCKING environment variable is set to the string "FALSE". + flock(2) is preferentially used, with fcntl(2) locks as a backup if + flock(2) is unavailable on a system (if neither is available, the lock + operation fails). On these systems, the file lock will often fail, which + causes HDF5 to not open the file and report an error. + + This bug only affects POSIX systems. Win32 builds on Windows use a no-op + locking call which always succeeds. Systems which exhibit this bug will + have H5_HAVE_FCNTL defined but not H5_HAVE_FLOCK in the configure output. + + This bug affects HDF5 1.10.0 through 1.10.5. + + fcntl(2)-based file locking now correctly passes the struct pointer. + + (DER - 2019/08/27, HDFFV-10892) + + - Fixed a bug caused by a bad tag value when condensing object header + messages + + There was an assertion failure when moving messages from running a + user test program with library release HDF5 1.10.4. It was because + the tag value (object header's address) was not set up when entering + the library routine H5O__chunk_update_idx(), which eventually + verifies the metadata tag value when protecting the object header. + + The problem was fixed by replacing FUNC_ENTER_PACKAGE in H5O__chunk_update_idx() + with FUNC_ENTER_PACKAGE_TAG(oh->cache_info.addr) to set up the metadata tag. + + (VC - 2019/08/23, HDFFV-10873) + + - Fixed the test failure from test_metadata_read_retry_info() in + test/swmr.c + + The test failure is due to an incorrect number of bins returned for + retry info (info.nbins). The # of bins expected for 101 read attempts + is 3 instead of 2. The routine H5F_set_retries() in src/H5Fint.c + calculates the # of bins by first obtaining the log10 value for + (read attempts - 1). For PGI/19, the log10 value for 100 read attempts + is 1.9999999999999998 instead of 2.00000. When casting the log10 value + to unsigned later on, the decimal part is chopped off causing the test + failure. + + This was fixed by obtaining the rounded integer value (HDceil) for the + log10 value of read attempts first before casting the result to unsigned. + + (VC - 2019/8/14, HDFFV-10813) + + - Fixed an issue when creating a file with non-default file space info + together with library high bound setting to H5F_LIBVER_V18. + + When setting non-default file space info in fcpl via + H5Pset_file_space_strategy() and then creating a file with both high and + low library bounds set to H5F_LIBVER_V18 in fapl, the library succeeds in + creating the file. File creation should fail because the feature of + setting non-default file space info does not exist in library release 1.8 + or earlier. + + This was fixed by setting and checking the proper version in the file + space info message based on the library low and high bounds when creating + and opening the HDF5 file. + + (VC - 2019/6/25, HDFFV-10808) + + - Fixed an issue where copying a version 1.8 dataset between files using + H5Ocopy fails due to an incompatible fill version + + When using the HDF5 1.10.x H5Ocopy() API call to copy a version 1.8 + dataset to a file created with both high and low library bounds set to + H5F_LIBVER_V18, the H5Ocopy() call will fail with the error stack indicating + that the fill value version is out of bounds. + + This was fixed by changing the fill value message version to H5O_FILL_VERSION_3 + (from H5O_FILL_VERSION_2) for H5F_LIBVER_V18. + + (VC - 2019/6/14, HDFFV-10800) + + - Fixed a bug that would cause an error or cause fill values to be + incorrectly read from a chunked dataset using the "single chunk" index if + the data was held in cache and there was no data on disk. + + (NAF - 2019/03/06) + + - Fixed a bug that could cause an error or cause fill values to be + incorrectly read from a dataset that was written to using H5Dwrite_chunk + if the dataset was not closed after writing. + + (NAF - 2019/03/06, HDFFV-10716) + + - Fixed memory leak in scale offset filter + + In a special case where the MinBits is the same as the number of bits in + the datatype's precision, the filter's data buffer was not freed, causing + the memory usage to grow. In general the buffer was freed correctly. The + Minbits are the minimal number of bits to store the data values. Please + see the reference manual for H5Pset_scaleoffset for the details. + + (RL - 2019/3/4, HDFFV-10705) + + + Configuration + ------------- + - Correct option for default API version + + CMake options for default API version are not mutually exclusive. + Change the multiple BOOL options to a single STRING option with the + strings; v16, v18, v110. + + (ADB - 2019/08/12, HDFFV-10879) + + Tools + ----- + - h5repack was fixed to repack datasets with external storage + to other types of storage. + + New test added to repack files and verify the correct data using h5diff. + + (JS - 2019/09/25, HDFFV-10408) + (ADB - 2019/10/02, HDFFV-10918) + + +Supported Platforms +=================== + + Linux 2.6.32-696.20.1.el6.ppc64 gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23) + #1 SMP ppc64 GNU/Linux g++ (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23) + (ostrich) GNU Fortran (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23) + IBM XL C/C++ V13.1 + IBM XL Fortran V15.1 + + Linux 3.10.0-327.10.1.el7 GNU C (gcc), Fortran (gfortran), C++ (g++) + #1 SMP x86_64 GNU/Linux compilers: + (jelly/kituo/moohan) Version 4.8.5 20150623 (Red Hat 4.8.5-4) + Version 4.9.3, Version 5.2.0 + Intel(R) C (icc), C++ (icpc), Fortran (icc) + compilers: + Version 17.0.0.098 Build 20160721 + MPICH 3.1.4 compiled with GCC 4.9.3 + + SunOS 5.11 32- and 64-bit Sun C 5.12 SunOS_sparc + (emu) Sun Fortran 95 8.6 SunOS_sparc + Sun C++ 5.12 SunOS_sparc + + Windows 7 Visual Studio 2015 w/ Intel Fortran 18 (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 19 (cmake) + Visual Studio 2019 w/ Intel Fortran 19 (cmake) + + macOS 10.13.6, Darwin, Apple clang LLVM version 10.0.0 + 17.7.0, x86_64 gfortran GNU Fortran (GCC) 6.3.0 + (bear) Intel icc/icpc/ifort version 19.0.4 + + macOS 10.14.6, Darwin Apple clang LLVM version 10.0.1 + 18.7.0, x86_64 gfortran GNU Fortran (GCC) 6.3.0 + (bobcat) Intel icc/icpc/ifort version 19.0.4 + + +Tested Configuration Features Summary +===================================== + + In the tables below + y = tested + n = not tested in this release + C = Cluster + W = Workstation + x = not working in this release + dna = does not apply + ( ) = footnote appears below second table + <blank> = testing incomplete on this feature or platform + +Platform C F90/ F90 C++ zlib SZIP + parallel F2003 parallel +Solaris2.11 32-bit n y/y n y y y +Solaris2.11 64-bit n y/n n y y y +Windows 7 y y/y n y y y +Windows 7 x64 y y/y y y y y +Windows 7 Cygwin n y/n n y y y +Windows 7 x64 Cygwin n y/n n y y y +Windows 10 y y/y n y y y +Windows 10 x64 y y/y n y y y +Mac OS X Yosemite 10.10.5 64-bit n y/y n y y y +Mac OS X El Capitan 10.11.6 64-bit n y/y n y y y +MacOS High Sierra 10.13.6 64-bit n y/y n y y y +CentOS 7.2 Linux 3.10.0 x86_64 PGI n y/y n y y y +CentOS 7.2 Linux 3.10.0 x86_64 GNU y y/y y y y y +CentOS 7.2 Linux 3.10.0 x86_64 Intel n y/y n y y y +Linux 2.6.32-573.18.1.el6.ppc64 n y/y n y y y + + +Platform Shared Shared Shared Thread- + C libs F90 libs C++ libs safe +Solaris2.11 32-bit y y y y +Solaris2.11 64-bit y y y y +Windows 7 y y y y +Windows 7 x64 y y y y +Windows 7 Cygwin n n n y +Windows 7 x64 Cygwin n n n y +Windows 10 y y y y +Windows 10 x64 y y y y +Mac OS X Yosemite 10.10.5 64-bit y y y y +Mac OS X El Capitan 10.11.6 64-bit y y y y +MacOS High Sierra 10.13.6 64-bit y y y y +CentOS 7.2 Linux 3.10.0 x86_64 PGI y y y n +CentOS 7.2 Linux 3.10.0 x86_64 GNU y y y y +CentOS 7.2 Linux 3.10.0 x86_64 Intel y y y n +Linux 2.6.32-573.18.1.el6.ppc64 y y y n + +Compiler versions for each platform are listed in the preceding +"Supported Platforms" table. + + +More Tested Platforms +===================== +The following configurations are not supported but have been tested for this release. + + Linux 2.6.32-754.11.1.el6 GNU C (gcc), Fortran (gfortran), C++ (g++) + #1 SMP x86_64 GNU/Linux compilers: + (mayll/platypus) Version 4.4.7 20120313 + Version 4.9.3, 5.3.0, 6.2.0 + PGI C, Fortran, C++ for 64-bit target on + x86-64; + Version 17.10-0 + Intel(R) C (icc), C++ (icpc), Fortran (icc) + compilers: + Version 17.0.4.196 Build 20170411 + MPICH 3.1.4 compiled with GCC 4.9.3 + + Linux 3.10.0-327.18.2.el7 GNU C (gcc) and C++ (g++) compilers + #1 SMP x86_64 GNU/Linux Version 4.8.5 20150623 (Red Hat 4.8.5-4) + (jelly) with NAG Fortran Compiler Release 6.2(Chiyoda) + GCC Version 7.1.0 + MPICH 3.2-GCC-4.9.3 + MPICH 3.2.1-GCC-7.2.0-2.29 + OpenMPI 2.1.5-GCC-7.2.0-2.29 + Intel(R) C (icc) and C++ (icpc) compilers + Version 17.0.0.098 Build 20160721 + with NAG Fortran Compiler Release 6.2(Chiyoda) + + Linux 3.10.0-327.10.1.el7 MPICH 3.2 compiled with GCC 5.3.0 + #1 SMP x86_64 GNU/Linux + (moohan) + + Linux 2.6.32-573.18.1.el6.ppc64 MPICH mpich 3.1.4 compiled with + #1 SMP ppc64 GNU/Linux IBM XL C/C++ for Linux, V13.1 + (ostrich) and IBM XL Fortran for Linux, V15.1 + + 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) + + Mac OS X 10.11.6, Darwin, Apple clang version 7.3.0 from Xcode 7.3 + 15.6.0, x86-64 gfortran GNU Fortran (GCC) 5.2.0 + (osx1011test) Intel icc/icpc/ifort version 16.0.2 + + macOS 10.12.6, Darwin, Apple clang LLVM version 8.1.0 from Xcode 8.3 + 16.6.0, x86_64 gfortran GNU Fortran (GCC) 7.1.0 + (kite) Intel icc/icpc/ifort version 17.0.2 + + Windows 7 x64 Visual Studio 2008 + + +Known Problems +============== + CMake files do not behave correctly with paths containing spaces. + Do not use spaces in paths because the required escaping for handling spaces + results in very complex and fragile build files. + ADB - 2019/05/07 + + At present, metadata cache images may not be generated by parallel + applications. Parallel applications can read files with metadata cache + images, but since this is a collective operation, a deadlock is possible + if one or more processes do not participate. + + Three tests fail with OpenMPI 3.0.0/GCC-7.2.0-2.29: + testphdf5 (ecdsetw, selnone, cchunk1, cchunk3, cchunk4, and actualio) + t_shapesame (sscontig2) + t_pflush1/fails on exit + The first two tests fail attempting collective writes. + + Parallel builds using OpenMPI 3.03 or later and romio fail several tests + with collective writes or compression that will not fail when ompio is used + instead of romio. This can be done by adding "--mca io ompio" to the mpirun + command. For example, in autotools builds RUNPARALLEL can be set to + "mpirun --mca io ompio -n 6" provided ompio is installed. + + CPP ptable test fails on VS2017 with Intel compiler, JIRA issue: HDFFV-10628. + This test will pass with VS2015 with Intel compiler. + + Older MPI libraries such as OpenMPI 2.0.1 and MPICH 2.1.5 were tested + while attempting to resolve the Jira issue: HDFFV-10540. + The known problems of reading or writing > 2GBs when using MPI-2 was + partially resolved with the MPICH library. The proposed support recognizes + IO operations > 2GB and if the datatype is not a derived type, the library + breaks the IO into chunks which can be input or output with the existing + MPI 2 limitations, i.e. size reporting and function API size/count + arguments are restricted to be 32 bit integers. For derived types larger + than 2GB, MPICH 2.1.5 fails while attempting to read or write data. + OpenMPI in contrast, implements MPI-3 APIs even in the older releases + and thus does not suffer from the 32 bit size limitation described here. + OpenMPI releases prior to v3.1.3 appear to have other datatype issues however, + e.g. within a single parallel test (testphdf5) the subtests (cdsetr, eidsetr) + report data verfication errors before eventually aborting. + The most recent versions of OpenMPI (v3.1.3 or newer) have evidently + resolved these isses and parallel HDF5 testing does not currently report + errors though occasional hangs have been observed. + + Known problems in previous releases can be found in the HISTORY*.txt files + in the HDF5 source. Please report any new problems found to + help@hdfgroup.org. + + +CMake vs. Autotools installations +================================= +While both build systems produce similar results, there are differences. +Each system produces the same set of folders on linux (only CMake works +on standard Windows); bin, include, lib and share. Autotools places the +COPYING and RELEASE.txt file in the root folder, CMake places them in +the share folder. + +The bin folder contains the tools and the build scripts. Additionally, CMake +creates dynamic versions of the tools with the suffix "-shared". Autotools +installs one set of tools depending on the "--enable-shared" configuration +option. + build scripts + ------------- + Autotools: h5c++, h5cc, h5fc + CMake: h5c++, h5cc, h5hlc++, h5hlcc + +The include folder holds the header files and the fortran mod files. CMake +places the fortran mod files into separate shared and static subfolders, +while Autotools places one set of mod files into the include folder. Because +CMake produces a tools library, the header files for tools will appear in +the include folder. + +The lib folder contains the library files, and CMake adds the pkgconfig +subfolder with the hdf5*.pc files used by the bin/build scripts created by +the CMake build. CMake separates the C interface code from the fortran code by +creating C-stub libraries for each Fortran library. In addition, only CMake +installs the tools library. The names of the szip libraries are different +between the build systems. + +The share folder will have the most differences because CMake builds include +a number of CMake specific files for support of CMake's find_package and support +for the HDF5 Examples CMake project. + %%%%1.10.5%%%% HDF5 version 1.10.5 released on 2019-02-25 @@ -67,8 +650,8 @@ New Features - Cross compile on mutrino and other Cray XC40 systems. Added support for CMake options to use CrayLinuxEnvironment, craype-mic-knl - module for building with craype-haswell module for configuration, and - batch scripts in bin/batch for use with sbatch or bsub to run tests in + module for building with craype-haswell module for configuration, and + batch scripts in bin/batch for use with sbatch or bsub to run tests in batch jobs on compute nodes. An instruction file README_HPC describing the use of these options was added in release_docs. @@ -838,7 +1421,7 @@ Bug Fixes since HDF5-1.10.3 release Java Library: ---------------- - JNI native library dependencies - + The build for the hdf5_java native library used the wrong hdf5 target library for CMake builds. Correcting the hdf5_java library to build with the shared hdf5 library required testing @@ -995,7 +1578,7 @@ The following platforms are not supported but have been tested for this release. #1 SMP x86_64 GNU/Linux Version 4.8.5 20150623 (Red Hat 4.8.5-4) (jelly) with NAG Fortran Compiler Release 6.1(Tozai) GCC Version 7.1.0 - OpenMPI 3.0.0-GCC-7.2.0-2.29, + OpenMPI 3.0.0-GCC-7.2.0-2.29, 3.1.0-GCC-7.2.0-2.29 Intel(R) C (icc) and C++ (icpc) compilers Version 17.0.0.098 Build 20160721 @@ -3908,7 +4491,7 @@ This release supports the following features: - Version 3 Metadata Cache - The version 3 metadata cache moves management of metadata I/O from + The version 3 metadata cache moves management of metadata I/O from the clients to the metadata cache proper. This change is essential for SWMR and other features that have yet to be released. @@ -3969,7 +4552,7 @@ This release supports the following features: - New Public Functions: H5PTget_dataset and H5PTget_type Two accessor functions have been added. H5PTget_dataset returns - the identifier of the dataset associated with the packet table, + the identifier of the dataset associated with the packet table, and H5PTget_type returns the identifier of the datatype used by the packet table. @@ -4095,28 +4678,28 @@ Issues Addressed in this Release Since 1.10.0 - Configure fails to detect valid real KINDs on FreeBSD 9.3 (i386) with Fortran enabled. - Fixed. Added the exponential option to SELECTED_REAL_KIND to distinguish + Fixed. Added the exponential option to SELECTED_REAL_KIND to distinguish KINDs of same precision (MSB - 2016/05/14,HDFFV-9912) - Corrected the f90 H5AWRITE_F integer interface's buf to be INTENT(IN). - (MSB - 2016/05/14) + (MSB - 2016/05/14) - Configure fails in sed command on FreeBSD 9.3 (i386) with Fortran enabled. - + Fixed. (MSB - 2016/05/14,HDFFV-9912) - Compile time error in H5f90global.F90 with IBM XL Fortran 14.1.0.13 on BG/Q with Fortran enabled. - + Fixed. (MSB - 2016/05/16,HDFFV-9917) - A cmake build with Fortran enabled does not install module h5fortkit - Fixed. + Fixed. (MSB - 2016/05/23,HDFFV-9923) @@ -4620,7 +5203,7 @@ This release supports the following features: - Version 3 Metadata Cache - The version 3 metadata cache moves management of metadata I/O from + The version 3 metadata cache moves management of metadata I/O from the clients to the metadata cache proper. This change is essential for SWMR and other features that have yet to be released. @@ -4681,7 +5264,7 @@ This release supports the following features: - New Public Functions: H5PTget_dataset and H5PTget_type Two accessor functions have been added. H5PTget_dataset returns - the identifier of the dataset associated with the packet table, + the identifier of the dataset associated with the packet table, and H5PTget_type returns the identifier of the datatype used by the packet table. @@ -5082,16 +5665,16 @@ known issues if it is a new issue. - When building HDF5 with Java using CMake and specifying Debug for CMAKE_BUILD_TYPE, there is a missing command argument for the tests of the examples. - This error can be avoided by not building Java with Debug, HDF5_BUILD_JAVA:BOOL=OFF, + This error can be avoided by not building Java with Debug, HDF5_BUILD_JAVA:BOOL=OFF, or not building Examples, HDF5_BUILD_EXAMPLES:BOOL=OFF. - (LRK - 2016/03/30, HDFFV-9743) + (LRK - 2016/03/30, HDFFV-9743) - - The H5Lexists API changed behavior in HDF5-1.10 when used with a file handle + - The H5Lexists API changed behavior in HDF5-1.10 when used with a file handle and root group name ("/"): H5Lexists(fileid, "/") - In HDF5-1.8 it returns false (0) and in HDF5-1.10 it returns true (1). + In HDF5-1.8 it returns false (0) and in HDF5-1.10 it returns true (1). The documentation will be updated with information regarding this change. (LRK - 2016/03/30, HDFFV-8746) |