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| author | jhendersonHDF <jhenderson@hdfgroup.org> | 2021-11-05 12:33:02 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-11-05 12:33:02 (GMT) |
| commit | 93ac9b0aeb9261165eb7d7fe685188515ba6c12f (patch) | |
| tree | 427fcd00538881e9e4ef3c3db7284f3050900c08 /release_docs | |
| parent | 55ee1fd6558e469e84b4cfb74c8abedc2f231b55 (diff) | |
| download | hdf5-93ac9b0aeb9261165eb7d7fe685188515ba6c12f.zip hdf5-93ac9b0aeb9261165eb7d7fe685188515ba6c12f.tar.gz hdf5-93ac9b0aeb9261165eb7d7fe685188515ba6c12f.tar.bz2 | |
New references for Dimension Scale APIs (#1139)
* Enable usage of new-style references with dimension scale APIs
* Add API to check if an object ID represents a native connector object
* Modified code to use new function H5DSwith_new_ref to determine if new references should be used with
Dimension Scales. The new function return TRUE if non-native connector is used or if H5_DIMENSION_SCALES_WITH_NEW_REF
varible is define at configure time (--enable-dimension-scales-with-new-ref).
Tested on jelly.
ToDo: generate testing file on BE system and enable the test; add flag to CMake; test netCDF-4 with the new references.
* Adding new test files generated on BE system (hedgehog) created by 32 and 64-bit library.
test_ds chokes on test_ds_le_new_ref.h5 on BE system; test passes for test_ds_be_new_ref-32bit.h5
for the 32-bit library and fails for the 64-bit library, and vice versa. I am checking the files for further
investigation; but current implementation of the new references is not portable between LE and BE systems,
and 32 and 64-bit systems.
* Minor fixes for testing issues
* Update test_ds.c
Enabled broken test; tests pass now.
* Update RELEASE.txt
Documented new option to use new references with the HDF5 dimension scales APIs (H5DS*).
* Update MANIFEST for new 32-bit new-style references test file for H5DS APIs
* Update 'dimension scales w/ new-style refs' feature based on review
Co-authored-by: Elena <epourmal@hdfgroup.org>
Diffstat (limited to 'release_docs')
| -rw-r--r-- | release_docs/RELEASE.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index 247f182..c5f2e6a 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -47,6 +47,16 @@ New Features Configuration: ------------- + - Added new configure options to enable dimension scales APIs (H5DS*) to + use new object references with the native VOL connector (aka native HDF5 + library). New references are always used for non-native terminal VOL + connectors (e.g., DAOS). + + Autotools --enable-dimension-scales-with-new-ref + CMake HDF5_DIMENSION_SCALES_NEW_REF=ON + + (EIP - 2021/10/25, HDFFV-11180) + - Refactored the utils folder. Added subfolder test and moved the 'swmr_check_compat_vfd.c file' |