| Commit message (Collapse) | Author | Age | Files | Lines |
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* Update H5Fget_obj_count/ids to reflect dtype behavior
* Clarify comments on H5Fget_obj_ids
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Co-authored-by: Glenn Song <gsong@hdfgroup.org>
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off_t is a 32-bit signed value on Windows, so we should use HDoff_t
(which is __int64 on Windows) internally instead.
Also defines HDftell on Windows to be _ftelli64().
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* Add 'warning density' computation to the warnhist script, along with several
cleanups to it. Add "--enable-show-all-warnings" configure (and CMake)
option to disable compiler diagnostic suppression (and therefore show all the
otherwise suppressed compiler diagnostics), disabled by default. Clean up
a buncn of misc. warnings.
Signed-off-by: Quincey Koziol <qkoziol@amazon.com>
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Vector I/O requests are now processed within a single
set of I/O call batches, rather than each I/O vector
entry (tuple constructed from the types, addrs, sizes
and bufs arrays) being processed individually. This allows I/O to be
more efficiently parallelized among the I/O concentrator processes
during large I/O requests.
* Fixed some calculations and add test cases for issues spotted from review
* Removed a variable that was compensating for previous miscalculations
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* Added missing \since tags to H5D.
* Committing clang-format changes
* Fixed H5T version info.
* Committing clang-format changes
* Added missing version info to H5E.
* Committing clang-format changes
* Added version info to H5F public APIs.
* Committing clang-format changes
* Added missing H5Z public API version info.
* Added missing version info to H5G public APIs
* Added missing version info to H5I public API.
* Added missing version info to H5 public APIs
* Committing clang-format changes
* Added missing version info to H5P public APIs
* Added missing version info to H5R public APIs
* Fix comment error.
* Committing clang-format changes
---------
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
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* Fix segfault on user compound conversion
* Check if lib conversion func is in use
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* Changes for ECP-344: Implement selection vector I/O with collective chunk filling.
Also fix a bug in H5FD__mpio_write_vector() to account for fixed size optimization
when computing max address.
* Fixes based on PR review comments:
For H5Dchunk.c: fix H5MM_xfree()
For H5FDmpio.c:
1) Revert the fix to H5FD__mpio_write_vector()
2) Apply the patch from Neil on the proper length of s_sizes reported by H5FD__mpio_vector_build_types()
* Put back the logic of dividing up the work among all the mpi ranks similar to the
original H5D__chunk_collective_fill() routine.
* Add a test to verify the fix for the illegal reference problem in H5FD__mpio_write_vector().
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* Switch doxygen refs to hdf5/develop
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* Make filter callbacks use top-level API functions
When using VOL connectors, H5I_iterate may not provide
valid object pointers to its callback. This change keeps
existing functionality in H5Zunregister() without using
potentially unsafe pointers.
* Filter callbacks use internal API
* Skip MPI work on non-native VOL
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The H5T floating-point datatype initialization code can raise exceptions when handling signaling NaNs. This change disables FE_INVALID exceptions during initialization.
Also removes the -ieee=full change for NAG Fortran as that shouldn't be necessary anymore.
Fixes #3831
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* Add Doxygen for all H5FD_<VFD> initializers
* Add Doxygen for all H5FD_<VFD>_VALUE values
* Mark H5FD_<vfd>_init() calls private in Doxygen
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* H5FD_CURR_SPLITTER_VFD_CONFIG_VERSION
* H5FD_SPLITTER_PATH_MAX
* H5FD_SPLITTER_MAGIC
* H5FD_splitter_vfd_config_t
* H5Pset_fapl_splitter()
* H5Pget_fapl_splitter()
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The parallel compression test code tests for the case where all MPI ranks have no selection in a dataset when writing to it. Add an early exit to the code to avoid attempting to use a NULL pointer due to there being no work to do.
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When opening a file with the core VFD and a file image, if the file
already exists, the file check would leak the POSIX file handle.
Fixes GitHub issue #635
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* Fix for issue #3025: Save the MPI info in the file struct so H5Fget_access_plist() can retrieve it from there.
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Allow H5Pset_evict_on_close to be called regardless of whether a parallel build of HDF5 is being used
Fail during file opens if H5Pset_evict_on_close has been set to true on the given File Access Property List and the size of the MPI communicator being used is greater than 1
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Add functions/callbacks for explicit control over chunk index open/close
Add functions/callbacks to check if chunk index is open or not so
that it can be opened if necessary before temporarily disabling
collective metadata reads in the library
Add functions/callbacks for requesting loading of additional chunk
index metadata beyond the chunk index itself
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Adds a small cache of the first N bytes of a file opened with the
read-only S3 (ros3) VFD, where N is 4kiB or the size of the file,
whichever is smaller. This avoids a lot of small I/O operations
on file open.
Addresses GitHub issue #3381
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* Add native VOL checks to deprecated functions
* Remove unneeded native VOL checks
* Move native checks to top level calls
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(#3742)
This is the follow-up of PR #3702.
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* Fixed #3524
Added 1.12, 1.14, and 1.16 to the table for libver bounds in the H5Pset_libver_bounds docs.
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This function allows the user to determine if the library performed selection I/O, vector I/O, or scalar (legacy) I/O during the last HDF5 operation performed with the provided DXPL. Expanded existing tests to check this functionality.
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*
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In the ros3 VFD, passing an empty string parameter to an internal
API call could result in accessing the -1th element of a string.
This would cause failures on big-endian systems like s390x.
This parameter is now checked before writing to the string.
Fixes GitHub #1168
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MPICH defines MPI_STATUSES_IGNORE (a pointer) to 1, which raises warnings
w/ gcc. This is a known issue that the MPICH devs are not going to fix.
See here:
https://github.com/pmodels/mpich/issues/5687
This fix suppresses those issues w/ gcc
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This macro was an attempt to quiet warnings about release mode unused
variables that only appear in asserts. It resolves to a void cast, which
doesn't quiet warnings when an assignment has already taken place.
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A strncpy call in a path construction call used the size of the src
buffer instead of the dest buffer as the limit n.
This was switched to use the dest size and properly terminate the
string if truncation occurs.
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* Disambiguate error output messages.
* Address @brtnfld review.
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