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Switch parallel compression to use vector I/O (#3245) #3327

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Updates parallel compression feature to use vector I/O instead of creating and passing down MPI derived types to VFD

Updates parallel compression feature to use vector I/O instead of
creating and passing down MPI derived types to VFD
@jhendersonHDF jhendersonHDF added Merge Use this label when a PR is for a downstream merge Priority - 2. Medium ⏹ It would be nice to have this in the next release Component - C Library Core C library issues (usually in the src directory) Type - Improvement Improvements that don't add a new feature or functionality Branch - 1.14 labels Aug 2, 2023
@derobins derobins merged commit 3fc5e34 into HDFGroup:hdf5_1_14 Aug 2, 2023
lrknox pushed a commit to lrknox/hdf5 that referenced this pull request Aug 4, 2023
…up#3327)

Updates parallel compression feature to use vector I/O instead of
creating and passing down MPI derived types to VFD
lrknox added a commit that referenced this pull request Aug 4, 2023
* Fix loading plugin fails with missing directory GH issue #3248 (#3323)

* Switch parallel compression to use vector I/O (#3245) (#3327)

Updates parallel compression feature to use vector I/O instead of
creating and passing down MPI derived types to VFD

* Fix incorrect error check in H5Ofill.c for undefined fill values (#3312) (#3328)

* Fix H5Otoken_to_str call in h5dump and other minor cleanup (#3314) (#3329)

* Fix h5repack for variable-length datatyped datasets (#3331) (#3333)

* Merge Made HGOTO_ERROR a do-while loop changes from develop (#3334)

* Merge Fixes the last of the -Wextra-semi-stmt warnings #3326 (#3338)

* Fix assertion failure in H5D__mpio_collective_filtered_vec_io (#3340) (#3350)

* Merges from develop Aug 2-4 (#3354)

* Fix CVE-2018-11202 (#3330)

A malformed file could result in chunk index memory leaks. Under most
conditions (i.e., when the --enable-using-memchecker option is NOT
used), this would result in a small memory leak and and infinite loop
and abort when shutting down the library. The infinite loop would be
due to the "free list" package not being able to clear its resources
so the library couldn't shut down. When the "using a memory checker"
option is used, the free lists are disabled so there is just a memory
leak with no abort on library shutdown.

The chunk index resources are now correctly cleaned up when reading
misparsed files and valgrind confirms no memory leaks.

* Fix CVE-2018-13867 (#3336)

* Windows runtime items go into the bin folder (#3320)

* Commit changes to generated file generated by autogen.sh:  configure,
       H5Einit.h, and H5Tconv.c.

* Committing clang-format changes
@jhendersonHDF jhendersonHDF deleted the parallel_comp_vector_1_14 branch August 31, 2023 19:22
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Component - C Library Core C library issues (usually in the src directory) Merge Use this label when a PR is for a downstream merge Priority - 2. Medium ⏹ It would be nice to have this in the next release Type - Improvement Improvements that don't add a new feature or functionality
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3 participants