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| author | HDF Admin <hdfadmin@ncsa.uiuc.edu> | 2002-08-31 16:26:35 (GMT) |
|---|---|---|
| committer | HDF Admin <hdfadmin@ncsa.uiuc.edu> | 2002-08-31 16:26:35 (GMT) |
| commit | ac9635623063eb3c764436eaedeb23a04f2e0862 (patch) | |
| tree | f1648e146cebd1d029023ca9ec8b75ea03d415c9 /doc | |
| parent | dd44d88893544a51adee20d007eb526516dab3d6 (diff) | |
| download | hdf5-ac9635623063eb3c764436eaedeb23a04f2e0862.zip hdf5-ac9635623063eb3c764436eaedeb23a04f2e0862.tar.gz hdf5-ac9635623063eb3c764436eaedeb23a04f2e0862.tar.bz2 | |
[svn-r5908] Snapshot version 1.5 release 34
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/html/ADGuide/RELEASE.txt | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/doc/html/ADGuide/RELEASE.txt b/doc/html/ADGuide/RELEASE.txt index 99cdffd..3c51597 100644 --- a/doc/html/ADGuide/RELEASE.txt +++ b/doc/html/ADGuide/RELEASE.txt @@ -1,4 +1,4 @@ -HDF5 version 1.5.33 released on Sat Aug 10 03:38:50 CDT 2002 +HDF5 version 1.5.34 released on Sat Aug 31 03:38:05 CDT 2002 ================================================================================ @@ -35,6 +35,10 @@ Bug Fixes since HDF5-1.4.0 Library ------- + * Partially fixed space allocation inefficiencies in the file by + improving our algorithms for re-using freed space. QAK - 2002/08/27 + * Fixed data corruption problem which could occur when fill values were + written to a contiguously stored dataset in parallel. QAK - 2002/08/27 * Fixed metadata corruption problem which could occur when many objects are created in a file during parallel I/O. QAK - 2002/07/19 * Fixed VL memory leak when data is overwritten. The heap objects holding @@ -217,6 +221,15 @@ Documentation New Features ============ + * Added "H5D_SPACE_ALLOC_INCR" setting to H5D_SPACE_ALLOC_EARLY and + H5D_SPACE_ALLOC_LATE for H5Dset_space_time(). This allows chunked + datasets to be incrementally allocated as in the 1.4.x branch. + QAK - 2007/08/27 + * Compact dataset is added to the library. The data will be stored in + the header message of dataset layout. Space allocation time has to be + EARLY. No hyperslab is supported for parallel collective write. There + is no API changes except activating H5Pset_layout and H5Pget_layout for + compact dataset. -SLU, 2002/8/20 * Added MPI-posix VFL driver. This VFL driver uses MPI functions to coordinate actions, but performs I/O directly with POSIX sec(2) (i.e. open/close/read/write/etc.) calls. This driver should _NOT_ |