diff options
Diffstat (limited to 'release_docs')
| -rw-r--r-- | release_docs/INSTALL_parallel | 10 | ||||
| -rw-r--r-- | release_docs/RELEASE.txt | 37 |
2 files changed, 38 insertions, 9 deletions
diff --git a/release_docs/INSTALL_parallel b/release_docs/INSTALL_parallel index f32fffc..d3d7830 100644 --- a/release_docs/INSTALL_parallel +++ b/release_docs/INSTALL_parallel @@ -102,7 +102,7 @@ qsub -I -q debug -l mppwidth=8 - configure HDF5: RUNSERIAL="aprun -q -n 1" RUNPARALLEL="aprun -q -n 6" FC=ftn CC=cc /path/to/source/configure --enable-fortran --enable-parallel --disable-shared - RUNSERIAL and RUNPARALLEL tells the library how it should launch programs that are part of the build procedure. + RUNSERIAL and RUNPARALLEL tell the library how it should launch programs that are part of the build procedure. - Compile HDF5: gmake @@ -155,12 +155,16 @@ to run a parallel application on one processor and on many processors. If the compiler is `mpicc' and the user hasn't specified values for RUNSERIAL and RUNPARALLEL then configure chooses `mpiexec' from the same directory as `mpicc': - RUNSERIAL: /usr/local/mpi/bin/mpiexec -np 1 - RUNPARALLEL: /usr/local/mpi/bin/mpiexec -np $${NPROCS:=6} + RUNSERIAL: mpiexec -n 1 + RUNPARALLEL: mpiexec -n $${NPROCS:=6} The `$${NPROCS:=6}' will be substituted with the value of the NPROCS environment variable at the time `make check' is run (or the value 6). +Note that some MPI implementations (e.g. OpenMPI 4.0) disallow oversubscribing +nodes by default so you'll have to either set NPROCS equal to the number of +processors available (or fewer) or redefine RUNPARALLEL with appropriate +flag(s) (--oversubscribe in OpenMPI). 4. Parallel test suite ---------------------- diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index afba2ed..62ad9ad 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -47,6 +47,14 @@ New Features Configuration: ------------- + - Rework CMake configure files to eliminate developer CMP0075 warning + + Renamed varname to HDF5_REQUIRED_LIBRARIES as the contents were not + required for configuration. Also moved check includes calls to top of + files. + + (ADB - 2019/01/03, HDFFV-10546) + - Keep stderr and stdout separate in tests Changed test handling of output capture. Tests now keep the stderr @@ -105,7 +113,7 @@ New Features h5trav.h (DER - 2018/10/26, HDFFV-10614, 10609) - + - Autotools installs now install H5FDwindows.h This is simply to align the installed header files between the @@ -114,7 +122,7 @@ New Features (DER - 2018/10/26, HDFFV-10614) - + Library: -------- - Added new chunk query functions @@ -193,10 +201,27 @@ New Features C++ Library: ------------ - - + - Java Library: ---------------- + - Add new functions to java interface + + Added wrappers for: + H5Fset_libver_bounds + H5Fget_dset_no_attrs_hint/H5Fset_dset_no_attrs_hint + H5Pget_dset_no_attrs_hint/H5Pset_dset_no_attrs_hint + + (ADB - 2019/01/07, HDFFV-10664) + + - Fix java unit tests when Time is a natural number + + Time substitution in java/test/junit.sh.in doesn't + handle the case when Time is a natural number. Fixed + the regular expression. + + (ADB - 2019/01/07, HDFFV-10674) + - Duplicate the data read/write functions of Datasets for Attributes. Region references could not be displayed for attributes as they could @@ -298,7 +323,7 @@ Bug Fixes since HDF5-1.10.3 release - There was an incorrect protection against division by zero reported to The HDF Group as issue #CVE-2018-17233. - + Protection against division by zero was added to address the issue #CVE-2018-17233. In addition, several similar occurrences in the same file were fixed as well. @@ -346,7 +371,7 @@ Bug Fixes since HDF5-1.10.3 release - Made Fortran specific subroutines PRIVATE in generic procedures. Effected generic procedures were functions in H5A, H5D, H5P, H5R and H5T. - + (MSB, 2018/12/04, HDFFV-10511) Supported Platforms @@ -472,7 +497,7 @@ 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 |