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* Updated source file copyright headers to remove "Copyright by the Board of Trustees
of the University of Illinois", which is kept in the top-level COPYING file.
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* Fixed warnings and started H5Epublic.h.
* Include H5FD* headers to correctly resolve references.
* Doxygen2 (#330)
* H5Eauto_is_v2.
* Added a few more calls.
* Added a few more H5E calls.
* First cut of H5E v2.
* Added the deprecated v1 calls.
* Updated spacing.
* Once more.
* Taking some inspiration from Eigen3.
* Add doxygen for the assigned functions: H5Pregister1,H5Pinsert1,H5Pen… (#352)
* Add doxygen for the assigned functions: H5Pregister1,H5Pinsert1,H5Pencode1, H5Pget_filter_by_id1,H5Pget_version, H5Pset_file_space,H5Pget_file_space. Someone already adds H5Pget_filter1. Also fixs an extra parameter 'close' call back function for HPregister2.
* doxygen work. fixs format by using clang-format.
* doxgen work for H5Pregister1 etc. Addressed Barbara and Gerd's comments.
For Quincey's comments, since we are not supposed to change the source code.
I leave this to future improvements.
* added documentation for H5P APIs (#350)
* add documenation for H5Pget_buffer,H5Pget_data_transform,H5Pget_edc_check,H5Pget_hyper_vector_size,H5Pget_preserve,H5Pget_type_conv_cb,H5Pget_vlen_mem_manager,H5Pset_btree_ratios
* format corrections
* fixed grammer
* fixed herr_t
* Better name.
* A fresh look.
* add doxygen to H5Ppublic.h
* use attention instead of warning
* Add doxygen comments in H5Ppublic.h (#375)
* Add doxygen comments in H5Ppublic.h
* H5Pset_meta_block_size
* H5Pset_metadata_read_attempts
* H5Pset_multi_type
* H5Pset_object_flush_cb
* H5Pset_sieve_buf_size
* H5Pset_small_data_block_size
* H5Pset_all_coll_metadata_ops
* H5Pget_all_coll_metadata_ops
* Add DOXYGEN_EXAMPLES_DIR to src/CMakeLists.txt
* Fix clang-format errors
* Fix filenames in doxygen/examples
* add doxygen to H5Ppublic.h (#378)
* add doxygen to H5Ppublic.h
* use attention instead of warning
Co-authored-by: Kimmy Mu <kmu@hdfgroup.org>
* Revert "add doxygen to H5Ppublic.h (#378)"
This reverts commit 2ee1821b138a5c00b15ea57ce9e950367480f5f2.
* Updated Doxygen variables.
* I forgot to copy two images.
* Enable desktop search by default.
* Add my assigned Doxygen documentation.
* Remove whitespace at EOL. Appease clang-format.
* Addressed Chris' comments.
* Added an alias for asynchronous functions.
* One space is enough for all of us.
* Slightly restructured RM page.
* address some issues
* reformatting
* Style external links.
* reformatting
* reformatting
* Added "Metadata Caching in HDF5" as a technical note example.
* Revise this soon!
* Added specification examples.
* Fixed references.
* Added H5AC cache image stuff and file format study.
* Added older FMT versions. Where did 1.0 go?
* Updated C/C++ note and replaced ambiguous labels.
* Reformat source with clang v10.0.1.
* Added the VFL technical note.
* Added what I believe might be called version 1.0 of the format.
* Added the remaining specs.
* Added H5Z callback documentation and fixed a few mistakes.
* Added dox for deprecated H5G calls and fixed a few snippet blockIDs.
* clang-format happy?
* Ok?
* Bonus track: Deprecated H5D functions.
* Carry over the more detailed group description.
* Added documentation for the missing and deprecated H5R calls.
* Life is easier and less repetitive w/ snippets. Use them!
* Eliminate the snippet block ID artifacts in the HTML rendering.
* Fixed snippet HTML artifacts and added a few missing calls.
* Under 20 H5Ps to go!
* Almost complete!
* "This is a form of pedantry up with which I will not put." (Churchill)
* Let's not waste as much space on bulleted lists!
* First complete (?) draft of the Doxygen-based RM.
* Completeness check and minor fixes along the way.
* Pedantry.
* Adding missing H5FD calls checkpoint.
* Pedantry.
* More pedantry.
* Added H5Pset_fapl_log.
* First draft of H5ES.
* Fixed warnings.
* Prep. for map module.
* First cut of the map module.
* Pedantry.
* Possible H5F introduction.
* Fix the indentation.
* Pedantry.
* Ditto.
* Thanks to the reviewers for their comments.
* Added missing images.
* Line numbers are a distraction here.
* More examples, references, and clean-up. Don't repeat yourself!
* Clang pedantry.
* Ditto.
* More reviewer comments...
* Templatized references and cleaned up \todos.
* Committing clang-format changes
* Fixed MANIFEST.
* Addressed Quincey's comments. (OCPLs)
* Fixed a few more \todo items.
* Fixed more \todo items.
* Added attribute life cycle.
* Forgot the examples file.
* Committing clang-format changes
* Pedantry.
* Live and learn!
* Added a sample H5D life cycle.
* Committing clang-format changes
* Pedantry.
Co-authored-by: kyang2014 <kyang2014@users.noreply.github.com>
Co-authored-by: Scot Breitenfeld <brtnfld@hdfgroup.org>
Co-authored-by: Kimmy Mu <kmu@hdfgroup.org>
Co-authored-by: Christopher Hogan <ChristopherHogan@users.noreply.github.com>
Co-authored-by: jya-kmu <53388330+jya-kmu@users.noreply.github.com>
Co-authored-by: David Young <dyoung@hdfgroup.org>
Co-authored-by: Larry Knox <lrknox@hdfgroup.org>
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
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* Modify temporary rpath for testing in java example scripts.
* Update URL in source file Copyright headers for web copy of COPYING
file - src and test directories.
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header file, FUNC_ENTER / LEAVE, etc). Removed remaining personal email
addresses from library source code (still needs cleaned from other directories).
Misc. warning, style, and whitespace cleanup.
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hdf5_1_10
* commit '54957d37f5aa73912763dbb6e308555e863c43f4':
Commit copyright header change for src/H5PLpkg.c which was added after running script to make changes.
Add new files in release_docs to MANIFEST. Cimmit changes to Makefile.in(s) and H5PL.c that resulted from running autogen.sh.
Merge pull request #407 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10_1 to hdf5_1_10_1
Change copyright headers to replace url referring to file to be removed and replace it with new url for COPYING file.
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Remove all traces of MPI-POSIX VFD and GPFS detection/code.
Remove remaining traces of stream VFD.
Remove testpar/t_posix_compliant test (it's not actually verifying anything).
Clean up H5D__mpio_opt_possible() further.
Moved environment variable that disables MPI collective operations into
MPI-IO VFD (instead of it being in src/H5S.c).
A few other small code cleanups.
Tested on:
Mac OSX/64 10.9.2 (amazon) w/parallel & serial
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https://jira.hdfgroup.uiuc.edu/browse/HDFFV-8203
tested: h5committest
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DXPL so that we don't have to insert and remove them everytime we
perform collective I/O.
Test with h5committest
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Initial commit of John Biddescomb's VFD & MPI tweaks.
Tested on:
None (yet)
(h5committest not required for this branch)
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Bring file free space branch changes through r15795 into trunk, which
includes a fair bit of code cleanup & rearrangement along with a couple of
bug fixes also.
Tested on:
Mac OS X/32 10.5.5 (amazon) in debug mode
Mac OS X/32 10.5.5 (amazon) w/C++ & FORTRAN, w/threadsafe,
in production mode
FreeBSD/32 6.3 (duty) in debug mode
FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
in debug mode
Linux/64-amd64 2.6 (smirom) w/Intel compilers w/default API=1.6.x,
w/C++ & FORTRAN, in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, in production mode
Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
in production mode
Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
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Remove trailing whitespace from C/C++ source files, with the following
script:
foreach f (*.[ch] *.cpp)
sed 's/[[:blank:]]*$//' $f > sed.out && mv sed.out $f
end
Tested on:
Mac OS X/32 10.5.5 (amazon)
No need for h5committest, just whitespace changes...
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New fortran wrappers added.
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Omnibus raw data I/O revisions, with wide-ranging changes and
refactoring, in order to prepare for implementing "fast append" feature.
These changes remove the majority of the code duplication for raw data
I/O which has crept in over the last ten years and introduces a more object-
oriented design for operating on different types of dataset storage.
Chunked storage no longer has it's own I/O routines, it is now handled
as either contiguous (if chunk is not pulled into the cache) or compact (if the
chunk is cached in memory).
No bug or feature changes, at least intentionally... :-)
Tested on:
FreeBSD/32 6.2 (duty) in debug mode
FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
in debug mode
Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN,
in production mode
Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, in production mode
Mac OS X/32 10.5.2 (amazon) in debug mode
Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
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copyright notice.
Tested platform:
Kagiso only since it is only a comment block change. If it works in one
machine, it should work in all, I hope. Still need to check the parallel
build on copper.
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optimization codes:
1. Provide another option for users to do independent IO with MPI file setview(collectively)
2. With the request of collective IO from users, using Independent IO with MPI file setview if we find collective IO is not good for the applications for IO per chunk(multi-chunk IO) case. Previously we used pure independent IO and that actually performed small IO(IO each row) for this case. The recent performance study suggested the independent IO with file setview can acheieve significantly better performance than collective IO when not many processes participate in the IO.
3. For applications that explicitly choose to do collective IO per chunk case, the library won't do any optimization(gather/broadcast) operations. The library simply passes the collective IO request to MPI-IO.
Tested at copper, kagiso, heping, mir and tungsten(cmpi and mpich)
Kagiso is using LAM, t_mpi test was broken even.
The cchunk10 test failed at heping and mir. I suspected it was an MPICH problem. Will investigate later.
Everything passed at copper.
at tungsten: the old cmpi bug(failed at esetw) is still there. Other tests passed.
Some sequential fheap tests failed at kagiso.
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Code cleanup
Description:
Trim trailing whitespace in Makefile.am and C/C++ source files to make
diffing changes easier.
Platforms tested:
None necessary, whitespace only change
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Some collective chunk IO macro names are confusing, change them to more meaningful
names.
Description:
H5Pset_dxpl_mpio_chunk_opt will set a flag so that the library can do one linked IO or multi-chunk IO with collective in chunking storage directly. That is, the library won't do analyses to determine this.
The flags for the enum type we used before are:
H5FD_MPIO_OPT_ONE_IO
H5FD_MPIO_OPT_MULTI_IO
They are not good names because of the following two reasons:
1. It doesn't reflect chunking storage
2. OPT is kind of redundant and misleading,
Solution:
We change the names to
H5FD_MPIO_CHUNK_ONE_IO
H5FD_MPIO_CHUNK_MULTI_IO
Platforms tested:
Since only macro names are changed, no need to test with h5committest.
heping(mpich 1.2.6)
Misc. update:
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Code maintenance
Description:
Remove flexible parallel code
Platforms tested:
FreeBSD 4.11 (sleipnir)
Linux 2.4 (heping)
Solaris 2.9 (shanti)
Linux 2.4/64 (mir)
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New APIs to add for collective chunk IO
Description:
Three new APIs
H5Pset_dxpl_mpio_chunk_opt_ratio
H5Pset_dxpl_mpio_chunk_opt_num
H5Pset_dxpl_mpio_chunk_opt
for optional optimization choices from users.
Solution:
Haven't added tests yet, won't affect other parts of the library.
Will add tests after urgent investigations of memory leaking problems from NASA Aura team.
Platforms tested:
heping: both parallel and sequential
shanti
Misc. update:
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Code cleanup
Description:
Various minor tweaks to clean code up and bring it into closer
syncronization with the release branch.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
h5committested
IRIX64 6.5 (modi4)
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Code cleanup
Description:
Add destructor to match constructor fr VFLs when they are shut down by the
library.
Solution:
Added H5FD_*_term() routines to "undo" changes made in H5FD_*_init()
routines.
Platforms tested:
IBM p690 (copper)
too minor to require h5committest
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Bug fix
Description:
Address the failure in the FORTRAN builds by making some more of the
MPI-related typedefs in the library available outside of parallel builds.
Platforms tested:
Linux 2.4 (verbena) w/FORTRAN & C++
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Bug fix
Description:
Fix a couple of bugaboos in the serial build that crept in
Platforms tested:
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Bug fix/optimization
Description:
Address slowdown in MPI-I/O file metadata operations that was introduced
mid-stream. We now _require_ a POSIX compliant parallel file system for the
MPI-I/O file driver (as well as for the MPI-POSIX file driver).
Also optimized file open operation when the file is being created by
reducing the number of collective & syncronizing calls.
Additionally, refactor the MPI routines into a common place, eliminating
duplicated code.
Platforms tested:
FreeBSD 4.9 (sleipnir) w/parallel
h5committest
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