| Commit message (Collapse) | Author | Age | Files | Lines |
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test finishes.
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* Replace H5detect's build-time detection of C99 integer properties with a
table-driven routine, `H5T__init_native_int()`, that is run at library
initialization time.
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So the PR action name is not the same as the one in main.yml
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* HDFFV-11306,
* Fixed it so both h5open_f and h5close_f can be called multiple times.
* Fixed an issue with open objects remaining after h5close_f was called.
* Added additional tests.
* comments clean-up
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For more information:
https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...
https://www.shellcheck.net/wiki/SC2230 -- which is non-standard. Use builti...
https://www.shellcheck.net/wiki/SC2006 -- Use $(...) notation instead of le...
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* Use the FAPL that was created earlier in the test (and delete an unused
variable). This allows 'make check-vfd' to pass with --enable-mirror-vfd.
* Check for testing directory before creating, to avoid warning from bash.
Clean out .libs directory before re-using it (after a failed test), to
remove any files generated by libtool.
* Committing clang-format changes
* Increment error count on failed file open and skip tests for VFDs that need
modified filenames.
* Skip the mirror VFD for 'make check-vfd' - the mirror VFD requires networking
configuration parameters and can't be provided for an automated test that
is configured with an environment variable.
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
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cast to herr_t (#1651)
* Cleans up some HL library code that inappropriately returns
htri_t values cast to herr_t
* Committing clang-format changes
* Formatted source
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
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* Do not conditionally compile code that uses a pointer dereference
and assignment to copy a potentially unaligned variable to aligned
automatic storage, or vice versa. Instead, always use naked `memcpy(3)`s.
Disassembling the generated code reveals that the `memcpy(3)`s optimize
(`-O3`) to a single `mov` instruction for x86_64, which is not strict
about alignment.
This change reduces the size of code and scripts by 143 lines, eases
our way to cross-compilation, and avoids invoking undefined behavior.
* Committing clang-format changes
* Per discussion, use HD and add comments.
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
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* OESS-168: Remove clang warnings.
* OESS-168: Address @lrknox review.
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H5Pget_fapl_mpio() should return an MPI info object containing all the
MPI-IO hints used by the MPI library underneath, after the file is
opened. Some hints, such as cb_nodes (number of I/O aggregators), are
useful for HDF5 applications and I/O libraries built on top of HDF5.
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* First stab at a Github status bar
* Adds a .tokeignore file for counting lines of code accurately
* Yanks lines of code calculation since it wildly overcounts
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* free MPI_Group/MPI_Comm/MPI_Datatype objects
* fix clang-format style
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* Removes the STATIC flavor of FUNC_ENTER macros
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This README file refers to scripts that were removed when the MANIFEST
went away.
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* Move error-stack text to top of usage display
* Add optional tag ti list
* format changes
* Revert incorrect change
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(version, subversion) (#1556)
* Fix MPI version check for MPI_Aint_diff usage
* Add H5_CHECK_MPI_VERSION macro
Adds new H5_CHECK_MPI_VERSION macro to check for MPI library version/subversion pair of at least the specified pair
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* Unnecessary extern C guards in cache headers
* Non-existent H5Xpublic.h includes hidden behind NOT_YET symbols
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* Added support for vector I/O calls to the VFD layer, and
associated test code. Note that this includes the optimization
to allow shortened sizes and types arrays to allow more space
efficient representations of vectors in which all entries are
of the same size and/or type. See the Selection I/o RFC for
further details.
Tested serial and parallel, debug and production on Charis.
serial and parallel debug only on Jelly.
* ran code formatter
quick serial build and test on jelly
* Add H5FD_read_selection() and H5FD_write_selection(). Currently only
translate to scalar calls. Fix const buf in H5FD_write_vector().
* Format source
* Fix comments
* Added vector read / write support to the MPIO VFD, with associated
test code (see testpar/t_vfd.c).
Note that this implementation does NOT support vector entries of
size greater than 2 GB. This must be repaired before release,
but it should be good enough for correctness testing.
As MPIO requires vector I/O requests to be sorted in increasing
address order, also added a vector sort utility in H5FDint.c This
function is tested in passing by the MPIO vector I/O extension.
In passing, repaired a bug in size / type vector extension management
in H5FD_read/write_vector()
Tested parallel debug and production on charis and Jelly.
* Ran source code formatter
* Minor optimization to vector I/O request sort routine.
Tested parallel / debug on Jelly.
* Add selection I/O to chunk code, used when: not using chunk cache, no
datatype conversion, no I/O filters, no page buffer, not using collective
I/O. Requires global variable H5_use_selection_io_g be set to TRUE.
Implemented selection to vector I/O transaltion at the file driver
layer.
* Fix formatting unrelated to previous change to stop github from
complaining.
* Add full API support for selection I/O. Add tests for this.
* Added "ctl" callback to the VFD interfance, and the associated
H5FDctl() and H5FD_ctl() calls.
Modified the MPIO VFD accordingly -- specifically:
Added ctl() call with op-code support to expose rank, size,
and communicator.
Modified H5FD_mpi_get_rank(), H5FD_mpi_get_size(),
and H5FD_mpi_get_comm() to use the new ctl() callback. In passing
removed the const qualifier from the file parameter of these
functions, as the file parameter of the ctl callback is not
const.
Deleted the old H5FD__mpio_mpi_rank(), H5FD__mpio_mpi_size(), and
H5FD__mpio_communicator() calls from the MPIO VFD.
Deleted H5FD_class_mpi_t from H5FDprivate.h, and modified the
MPIO VFD accordingly. Note that all VFDs now use H5FD_class_t,
with no special class for VFDs that that support MPI.
Some minor touch ups to the Neil's selection I/O mods in passing.
Tested serial and parallel, debug and production on charis and
jelly.
* Implement selection I/O for contiguous datasets. Fix bug in selection
I/O translation. Add const qualifiers to some internal selection I/O
routines to maintain const-correctness while avoiding memcpys.
* Add support for independent parallel I/O with selection I/O. Add
HDF5_USE_SELECTION_IO env var to control selection I/O (default off).
* Implement parallel collective support for selection I/O.
* Fix comments and run formatter.
* Committing clang-format changes
* Run formatter
* Update selection IO branch with develop (#1215)
Merged branch 'develop' into selection_io
* Sync with develop (#1262)
Updated the branch with develop changes.
* Committing clang-format changes
* fixed spelling (#1353)
* Implement big I/O support for vector I/O requests in the MPIO file
driver.
* Committing clang-format changes
* Update dummy file driver in h5test.c to match new struct.
* Fix another outdated H5FD_class_t struct.
* Free arrays in H5FD__mpio_read/write_vector() as soon as they're not
needed, to cut down on memory usage during I/O.
* Committing clang-format changes
* Address comments from code review. Fix const warnings with
H5S_SEL_ITER_INIT().
* Committing clang-format changes
* Fix warnings in selection I/O code
* Refactor H5FD__mpio_read/write_vector() to bring common code for
constructing MPI Datatype into a shared function.
* Committing clang-format changes
* Fix bugs in selection I/O code.
* Fix bugs in selection I/O code
* Address comments from review. Add "version" field to H5FD_class_t
struct and accompanying H5FD_CLASS_VERSION macro.
* Committing clang-format changes
* Committing clang-format changes
* Address comments from selection I/O PR
* Committing clang-format changes
* Fix spelling
* Fix bugs int test/vfd.c
Co-authored-by: mainzer <mainzer#hdfgroup.org>
Co-authored-by: jrmainzer <72230804+jrmainzer@users.noreply.github.com>
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Scot Breitenfeld <brtnfld@hdfgroup.org>
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* Change ENV to CMake var
* Fix typo deletion
* Fix typo
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