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| author | Quincey Koziol <koziol@hdfgroup.org> | 2004-10-04 20:29:31 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2004-10-04 20:29:31 (GMT) |
| commit | 74a448d084ac1e09be38fdf80c7b7298e3957ea4 (patch) | |
| tree | 0f47590955318bf799c5c6d7cefeecc66fc9bebe /release_docs | |
| parent | e2f3ab0ab01044d515eb74b64d24a569d06e3d86 (diff) | |
| download | hdf5-74a448d084ac1e09be38fdf80c7b7298e3957ea4.zip hdf5-74a448d084ac1e09be38fdf80c7b7298e3957ea4.tar.gz hdf5-74a448d084ac1e09be38fdf80c7b7298e3957ea4.tar.bz2 | |
[svn-r9358] Purpose:
Bug fix
Description:
Relax restrictions on parallel I/O to allow compressed, chunked datasets
to be read in parallel (collective access will be degraded to independent
access, but will retrieve the information still).
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
IRIX64 6.5 (modi4)
h5committest
Diffstat (limited to 'release_docs')
| -rw-r--r-- | release_docs/RELEASE.txt | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index 675b2da..9476690 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -124,11 +124,13 @@ New Features Parallel Library: ----------------- + - Allow compressed, chunked datasets to be read in parallel. + QAK - 2004/10/04 - Add options of using atomicity and file-sync to test_mpio_1wMr. - AKC - 2003/11/13 + AKC - 2003/11/13 - Added parallel test, test_mpio_1wMr, which tests if the - underlaying parallel I/O system is conforming to the POSIX - write/read requirement. AKC - 2003/11/12 + underlaying parallel I/O system is conforming to the POSIX + write/read requirement. AKC - 2003/11/12 Fortran Library: ---------------- @@ -136,18 +138,18 @@ New Features - added new functions h5fget_name_f and h5fget_filesize_f EIP 2004/07/08 - h5dwrite/read_f and h5awrite/read_f functions only accept dims parameter - of the type INTEGER(HSIZE_T). + of the type INTEGER(HSIZE_T). Tools: ------ - h5repack.sh did not report errors encountered during tests. It does - now. AKC - 2004/04/02 + now. AKC - 2004/04/02 - Added the MPI-I/O and MPI-POSIX drivers to the list of VFL drivers available for h5dump and h5ls - Added option --vfd= to h5ls to allow a VFL driver to be selected by a user. - Added option -showconfig to compiler tools (h5cc,h5fc,h5c++). - AKC - 2004/01/08 + AKC - 2004/01/08 - Install the "h5cc" and "h5fc" tools as "h5pcc" and "h5pfc" respectively if library is built in parallel mode. WCW - 2003/11/04 @@ -167,12 +169,12 @@ Support for new platforms, languages and compilers. - Absoft compiler f95 v9.0 supported on Linux 2.4 EIP - 2004/07/29 - HDF5 Fortran APIs are supported on Mac OSX with IBM XL Fortran - compiler version 8.1. This is a default compiler. + compiler version 8.1. This is a default compiler. - HDF5 Fortran APIs are supported on MAC OSX with Absoft F95 compiler - version 8.2; set F9X environment varibale to f95, for example - setenv F9X f95 - Use --disable-shared --enable-static configure flags when Absoft - compiler is used. + version 8.2; set F9X environment varibale to f95, for example + setenv F9X f95 + Use --disable-shared --enable-static configure flags when Absoft + compiler is used. EIP - 2004/07/27 - HDF5 Fortran APIs are supported on MAC OSX with IBM XL Fortran Compiler version 8.1 Use "--disable-shared --enable-static" |