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HDF5 version 1.8.23-1 currently under development
================================================================================
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://portal.hdfgroup.org/display/support/HDF5+1.8.22
Changes from Release to Release and New Features in the HDF5-1.8.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, Languages, and Compilers
- Bug Fixes since HDF5-1.8.22
- Supported Platforms
- Supported Configuration Features Summary
- More Tested Platforms
- Known Problems
- CMake vs. Autotools installations
New Features
============
Configuration:
-------------
- None
Library
-------
- None
Parallel Library
----------------
- None
Tools
-----
- None
High-Level APIs
---------------
- None
Fortran API
-----------
- None
C++ API
-------
- None
High-Level APIs
---------------
- None
Support for New Platforms, Languages, and Compilers
===================================================
Bug Fixes since HDF5-1.8.21
===========================
Configuration
-------------
- None
Library
-------
- None
Performance
-------------
- None
Tools
-----
- None
Fortran API
-----------
- None
C++ API
-------
- None
High-Level APIs:
---------------
- None
Packet Table APIs:
------------------
- None
Supported Platforms
===================
Linux 3.10.0-1127.10.1.el7 gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-39)
#1 SMP ppc64 GNU/Linux g++ (GCC) 4.8.5 20150623 (Red Hat 4.8.5-39)
(echidna) GNU Fortran (GCC) 4.8.5 20150623 (Red Hat 4.8.5-39)
Linux 2.6.32-573.18.1.el6 IBM XL C/C++ V13.1
#1 SMP ppc64 GNU/Linux IBM XL Fortran V15.1
(ostrich)
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 4.8.5-39)
Versions 4.9.3, 5.3.0, 6.3.0, 7.2.0
8.3.0, 9.1.0, 10.1.0
Intel(R) C (icc), C++ (icpc), Fortran (icc)
compilers:
Version 17.0.0.098 Build 20160721
MPICH 3.3 compiled with GCC 7.2.0
OpenMPI 4.0.0 compiled with GCC 7.2.0
NAG Fortran Compiler Release 7.0(Yurakuchho) Build 7011
SunOS 5.11 11.4.5.12.5.0 Sun C 5.15 SunOS_sparc 2017/05/30
32- and 64-bit Studio 12.6 Fortran 95 8.8 SunOS_sparc 2017/05/30
(hedgehog) Sun C++ 5.15 SunOS_sparc 2017/05/30
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)
Visual Studio 2019 w/ MSMPI 10.1 (cmake)
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
SunOS 5.11 32-bit n y/y n y y y
SunOS 5.11 64-bit n y/y 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 El Capitan 10.11.6 64-bit n y/y n y y y
Mac OS Sierra 10.12.6 64-bit n y/y n y y y
Mac OS X High Sierra 10.13.6 64-bit n y/y n y y y
Mac OS X Mojave 10.14.6 64-bit n y/y n y y y
CentOS 7.2 Linux 2.10.0 x86_64 PGI n y/y n y y y
CentOS 7.1 Linux 3.10.0 x86_64 GNU y y/y y y y y
CentOS 7.1 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/n n y y y
Platform Shared Shared Shared Thread-
C libs F90 libs C++ libs safe
SunOS 5.11 32-bit y y y y
SunOS 5.11 64-bit y y y y
Windows 10 y y y y
Windows 10 x64 y y y y
Mac OS X El Capitan 10.11.6 64-bit y n y y
Mac OS Sierra 10.12.6 64-bit y n y y
Mac OS X High Sierra 10.13.6 64-bit y n y y
Mac OS X Mojave 10.14.6 64-bit y n y y
CentOS 7.2 Linux 3.10.0 x86_64 PGI y y y y
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 y
Linux 2.6.32-573.18.1.el6.ppc64 y y y y
Compiler versions for each platform are listed in the preceding
"Supported Platforms" table.
More Tested Platforms
=====================
The following platforms are not supported but have been tested for this release.
Linux 2.6.32-573.22.1.el6 GNU C (gcc), Fortran (gfortran), C++ (g++)
#1 SMP x86_64 GNU/Linux compilers:
(platypus) Version 4.4.7 20120313
Versions 4.9.3, 5.3.0, 6.2.0
PGI C, Fortran, C++ for 64-bit target on
x86-64;
Version 16.10-0
Intel(R) C (icc), C++ (icpc), Fortran (icc)
compilers:
Version 17.0.0.196 Build 20160721
MPICH 3.1.4 compiled with GCC 4.9.3
OpenMPI 2.0.1 compiled with GCC 4.9.3
Linux 2.6.32-573.18.1.el6 gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-16)
#1 SMP ppc64 GNU/Linux g++ (GCC) 4.4.7 20120313 (Red Hat 4.4.7-16)
(ostrich) GNU Fortran (GCC) 4.4.7 20120313 (Red Hat 4.4.7-16)
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 6.1(Tozai)
GCC Version 7.1.0
OpenMPI 2.1.6-GCC-7.2.0-2.29,
3.1.3-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 6.1(Tozai)
Linux 3.10.0-327.10.1.el7 MPICH 3.1.4 compiled with GCC 4.9.3
#1 SMP x86_64 GNU/Linux
(moohan)
Linux-3.10.0-1127.0.0.1chaos openmpi-4.0.0
#1 SMP x86_64 GNU/Linux clang/3.9.0, 8.0.1
(quartz) gcc/7.3.0, 8.1.0
intel/16.0.4
Linux-4.14.0-115.10.1.1 spectrum-mpi/rolling-release
#1 SMP ppc64le GNU/Linux clang/coral-2018.08.08
(lassen) gcc/7.3.1
xl/2019.02.07
Linux-4.12.14-150.52-default cray-mpich/7.7.10
#1 SMP x86_64 GNU/Linux gcc/7.3.0, 8.2.0
(cori) intel/19.0.3
Linux-4.4.180-94.107-default cray-mpich/7.7.6
# 1SMP x86_64 GNU/Linux gcc/7.2.0, 8.2.0
(mutrino) intel/17.0.4, 18.0.2, 19.0.4
Fedora33 5.10.10-200.fc33.x86_64
#1 SMP x86_64 GNU/Linux GNU gcc (GCC) 10.2.1 20201125 (Red Hat 10.2.1-9)
GNU Fortran (GCC) 10.2.1 20201125 (Red Hat 10.2.1-9)
clang version 11.0.0 (Fedora 11.0.0-2.fc33)
(cmake and autotools)
Ubuntu20.10 5.8.0-41-generic-x86_64
#46-Ubuntu SMP x86_64 GNU/Linux GNU gcc (GCC) 10.2.0-13ubuntu1
GNU Fortran (GCC) 10.2.0-13ubuntu1
(cmake and autotools)
SUSE15sp2 5.3.18-22-default
#1 SMP x86_64 GNU/Linux GNU gcc (SUSE Linux) 7.5.0
GNU Fortran (SUSE Linux) 7.5.0
clang version 7.0.1 (tags/RELEASE_701/final 349238)
(cmake and autotools)
Mac OS X El Capitan 10.11.6 Apple LLVM version 7.3.0 (clang-703.0.29)
64-bit gfortran GNU Fortran (GCC) 5.2.0
(VM osx1011dev/osx1011test) Intel icc/icpc/ifort version 16.0.2
Mac OS Sierra 10.12.6 Apple LLVM version 8.1 (clang-802.0.42)
64-bit gfortran GNU Fortran (GCC) 7.4.0
(kite) Intel icc/icpc/ifort version 17.0.2
SunOS 5.11 11.3 Sun C 5.15 SunOS_sparc
32- and 64-bit Sun Fortran 95 8.8 SunOS_sparc
(emu)
Known Problems
==============
HDF5-1.8.22 binaries can replace the previous HDF5 version to run with
applications compiled and linked with HDF5-1.8.21 and possibly HDF5 versions
as early as 1.8.15. However, HDF5 checks versions in lib files against
versions in header files used to compile the application and will cause the
application to abort when they do not match. An environment variable
HDF5_DISABLE_VERSION_CHECK can be set to 2 to skip the check, to 1 to warn
but not abort, or to 0 for the default behavior, aborting when the HDF5
version in the lib files does not match the version in the header files.
LRK - 2020/02/02
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
The dynamically loaded plugin test libraries require undefined references
to HDF5 functions to be resolved at runtime in order to function properly.
With autotools on CYGWIN this results in build errors, and we have not
found a solution that satisfies both. Therefore the dynamically loaded
plugin tests have been disabled on CYGWIN.
Mac OS X 10.13 added additional subdirectory structure in .libs for shared
libraries. Consequently "make check" will fail testing java and dynamically
loaded plugin test libraries attempting to copy files from the previous
locations in .libs directories. This will be addressed in the next release
when support for the Mac OS X 10.13 platform is added.
CPP ptable test fails on both VS2017 and VS2019 with Intel compiler, JIRA
issue: HDFFV-10628. This test will pass with VS2015 with Intel compiler.
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.
|
