Sync from SUSE:SLFO:Main blosc2 revision 362319735fe8718a02710e29a5320702
This commit is contained in:
commit
a9b58c63ff
23
.gitattributes
vendored
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23
.gitattributes
vendored
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## Default LFS
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*.7z filter=lfs diff=lfs merge=lfs -text
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*.bsp filter=lfs diff=lfs merge=lfs -text
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*.bz2 filter=lfs diff=lfs merge=lfs -text
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*.gem filter=lfs diff=lfs merge=lfs -text
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*.gz filter=lfs diff=lfs merge=lfs -text
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*.jar filter=lfs diff=lfs merge=lfs -text
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*.lz filter=lfs diff=lfs merge=lfs -text
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*.lzma filter=lfs diff=lfs merge=lfs -text
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*.obscpio filter=lfs diff=lfs merge=lfs -text
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*.oxt filter=lfs diff=lfs merge=lfs -text
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*.pdf filter=lfs diff=lfs merge=lfs -text
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*.png filter=lfs diff=lfs merge=lfs -text
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*.rpm filter=lfs diff=lfs merge=lfs -text
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*.tbz filter=lfs diff=lfs merge=lfs -text
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*.tbz2 filter=lfs diff=lfs merge=lfs -text
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*.tgz filter=lfs diff=lfs merge=lfs -text
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*.ttf filter=lfs diff=lfs merge=lfs -text
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*.txz filter=lfs diff=lfs merge=lfs -text
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*.whl filter=lfs diff=lfs merge=lfs -text
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*.xz filter=lfs diff=lfs merge=lfs -text
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*.zip filter=lfs diff=lfs merge=lfs -text
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*.zst filter=lfs diff=lfs merge=lfs -text
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10
_constraints
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10
_constraints
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<constraints>
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<hardware>
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<memory>
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<size unit="G">9</size>
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</memory>
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<disk>
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<size unit="G">9</size>
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</disk>
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</hardware>
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</constraints>
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1
baselibs.conf
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1
baselibs.conf
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libblosc2-2
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208
blosc2.changes
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208
blosc2.changes
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-------------------------------------------------------------------
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Fri Dec 1 13:37:53 UTC 2023 - Ben Greiner <code@bnavigator.de>
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- Update to 2.11.3
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* Frames accept now typesizes that are larger than 255 (and up to
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2**31). See PyTables/PyTables#1086. Thanks to @chris-allan for
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the report.
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* AVX512 runtime dispatching has been fixed (basically disabled)
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for GCC versions <= 10.
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* Use typedef for blosc_timestamp_t. Thanks to Magnus Ulimoen.
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-------------------------------------------------------------------
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Thu Nov 30 05:21:32 UTC 2023 - Steve Kowalik <steven.kowalik@suse.com>
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- Update to 2.11.2:
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* Added support for ARMv7l platforms (Raspberry Pi). The NEON version
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of the bitshuffle filter was not compiling there, and besides it
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offered no performance advantage over the generic bitshuffle version
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(it is 2x to 3x slower actually). So bitshuffle-neon.c has been
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disabled by default in all ARM platforms.
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* Also, unaligned access has been disabled in all ARM non-64bits platforms.
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It turned out that, at least the armv7l CPU in Raspberry Pi 4, had
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issues because __ARM_FEATURE_UNALIGNED C macro was asserted in the
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compiler (both gcc and clang), but it actually made binaries to raise
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a "Bus error".
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* Thanks to Ben Nuttall for providing a Raspberry Pi for tracking down
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these issues.
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- Release 2.11.1
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* Fix ALTIVEC header. Only affects to IBM POWER builds. Thanks to
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Michael Kuhn for providing a patch.
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- Release 2.11.0
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* New AVX512 support for the bitshuffle filter. This is a backport of
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the upstream bitshuffle project. Expect up to 20% better compression
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speed on AMD Zen4 architecture (7950X3D CPU).
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* Add c-blosc2 package definition for Guix. Thanks to Ivan Vilata.
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* Properly check calls to strtol. Fixes #558.
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* Export the b2nd_copy_buffer function. This may be useful for other
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projects dealing with multidimensional arrays in memory. Thanks to
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Ivan Vilata.
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* Better check that nthreads must be >= 1 and <= INT16_MAX. Fixes #559.
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* Fix compile arguments for armv7l. Thanks to Ben Greiner.
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- Drop patch c-blosc2-pr563-armv7l-option.patch, included upstream.
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-------------------------------------------------------------------
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Sat Oct 14 10:58:39 UTC 2023 - Ben Greiner <code@bnavigator.de>
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- Update to 2.10.5
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* Fix a variable name in a test that was causing a segfault in
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some platforms.
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* Change tuner's functions signature to return always an error
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code. This allows for better error checking when using plugable
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tuners in Blosc2.
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* Do checks when creating contexts.
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- Release 2.10.4
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* Remove duplicated tune initialization since it is already done
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in blosc2_create_cctx. Thanks to Marta Iborra
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* Typos fixed. Thanks to Dimitri Papadopoulos.
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- Release 2.10.3
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* Globally registered new codec openhtj2k. This will be loaded
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dynamically. See PR #557.
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* Added a BLOSC_INFO macro for details on compression params.
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* Added get_blocksize.c example on automatic blocksizes.
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* Warning fixes.
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- Add c-blosc2-pr563-armv7l-option.patch gh#Blosc/c-blosc2#563
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(But there is sitll a "Bus error" in the CTests)
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-------------------------------------------------------------------
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Tue Aug 22 18:51:49 UTC 2023 - Ben Greiner <code@bnavigator.de>
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- Update to 2.10.2
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* Several fixes for the CMake system. Thanks to Axel Huebl. See
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PR #541 and #542.
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- Changes from 2.10.0 to 2.10.1
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* blosc2_remove_urlpath(const char *urlpath) does not return an
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error when path does not exist.
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* Changes in CMake installer to conserve targets and properties
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on install, so CMake users do not need to write
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FindBlosc2.cmake files anymore. This also helps to preserve
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transitive dependencies on CMake targets, especially useful for
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fully static builds, e.g., for Python wheels. Thanks to @ax3l
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(Axel Huebl). See PR #537.
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* Fix new typos. Thanks to @DimitriPapadopoulos. See PR #538.
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- Changes from 2.9.3 to 2.10.0
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* bytedelta filter has been fixed. For backward compatibility,
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the old bytedelta filter is still available as
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BLOSC_FILTER_BYTEDELTA_BUGGY symbol, with the same ID (34) than
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before. The new, fixed bytedelta filter has received a new ID
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(35) and it can be used via the usual BLOSC_FILTER_BYTEDELTA
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symbol. That means that old data written with the buggy
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bytedelta filter should be decompressed without issues. Thanks
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to @foody (Tom Birch) for the fix. See #531, #532 for more
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info.
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* Filter buffers are correctly cycled now. Now it is possible to
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use e.g. shuffle and bitshuffle filters in the pipeline. Thanks
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to @foody (Tom Birch) for the fix. See #528 and PR #530.
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* Assorted fixes for allowing better inclusion in external
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projects. Thanks to @ax3l (Axel Huebel). See #525, #527 and
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#529.
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- Changes from 2.9.2 to 2.9.3
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* Thanks to Dimitri Papadopoulos for an extensive set of
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improvements in documentation and code.
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* load_lib is now a private function. Before was public, but
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never meant to be.
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* Several fixes for bugs discovered by the fuzzer.
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- Changes from 2.9.1 to 2.9.2
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* Now is possible to register the same plugin (as long as they
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have the same ID and name) without errors. This is useful for
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registering the same plugin without worrying on whether it has
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been registered already.
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* Improved detection of dynamic plugin locations. Now they must
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implement plugin_module.print_libpath() as the canonical way to
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find the path for the dynamic library plugin.
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* The blosc2_static has gained the cmake
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POSITION_INDEPENDENT_CODE property. This should allow to use
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the static library in more situations.
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* BLOSC_STUNE is defined in blosc2.h now. Fixes #481. Thanks to
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@DimitriPapadopoulos.
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* Fixed an issue when having incompressible data in combination
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with lazy_chunks.
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* Fix linking with static -DBUILD_STATIC=0. Fixes #480.
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* Many small fixes and code improvements. Thanks to
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@DimitriPapadopoulos, @bnavigator.
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- Drop c-blosc2-pr483-BLOSC_STUNE.patch upstream merged
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-------------------------------------------------------------------
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Tue May 16 18:54:01 UTC 2023 - Ben Greiner <code@bnavigator.de>
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- Add c-blosc2-pr483-BLOSC_STUNE.patch gh#Bosc/c-blosc2#483
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* Fixes build failure of PyTables
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-------------------------------------------------------------------
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Thu May 11 14:20:14 UTC 2023 - Ben Greiner <code@bnavigator.de>
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- Update to 2.9.1
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* Allow the use of BTUNE by detecting the ``BTUNE_BALANCE``
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environment variable.
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- Release 2.9.0
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* Dynamic plugins as Python wheels are supported now! This new
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feature allows for creating plugins in C, distribute them as
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wheels, and load them dynamically in runtime. Small example at
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https://github.com/Blosc/blosc2_plugin_example
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* BloscLZ can achieve more speed in clevel 1 now.
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* Internal Zstd sources updated to latest 1.5.5 version.
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* Copyright notice updated. Thanks to @DimitriPapadopoulos.
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- Skip failing test_contexts gh#Blosc/c-blosc2#464
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-------------------------------------------------------------------
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Fri Mar 31 09:26:42 UTC 2023 - Ben Greiner <code@bnavigator.de>
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- Add _constraints
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-------------------------------------------------------------------
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Thu Mar 30 14:54:17 UTC 2023 - Andrea Manzini <andrea.manzini@suse.com>
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- Update to 2.8.0
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* New bytedelta filter added. SIMD support for Intel and ARM platforms is there.
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We have blogged about this: https://www.blosc.org/posts/bytedelta-enhance-compression-toolset
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Thanks to Aras Pranckevičius for inspiration and initial implementation.
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* Minor improvements in BloscLZ, leading to better compression ratios in general.
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* BLoscLZ version bumped to 2.5.2.
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* Updated internal zlib-ng to 2.0.7.
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-------------------------------------------------------------------
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Sat Feb 25 19:07:56 UTC 2023 - Ben Greiner <code@bnavigator.de>
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- Build AVX2 enabled hwcaps library for x86_64-v3
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-------------------------------------------------------------------
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Sat Feb 25 18:14:48 UTC 2023 - Ben Greiner <code@bnavigator.de>
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- Fix AVX2 deactivation
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-------------------------------------------------------------------
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Fri Feb 24 04:04:58 UTC 2023 - Ben Greiner <code@bnavigator.de>
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- Update to 2.7.1
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* Caterva has been merged and carefully integrated in C-Blosc2 in
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the new b2nd interface. For more info on the new interface, see
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https://www.blosc.org/c-blosc2/reference/b2nd.html. Thanks to
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Marta Iborra, Oscar Guiñón, J. David Ibáñez and Francesc Alted.
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Also thanks to Aleix Alcacer for his great work in the Caterva
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project. We have a blog about this:
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https://www.blosc.org/posts/blosc2-ndim-intro
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* Updated internal zstd sources to 1.5.4. Thanks to Dimitri
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Papadopoulos.
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* blosc2_schunk_avoid_cframe_free and blosc2_schunk_append_file
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are exported as public functions now. Thanks to @bnavigator.
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* BloscLZ codec is now treated exactly the same as LZ4. Before
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BloscLZ was considered less capable of reaching decent
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compression ratios, but this has changed quite a bit lately, so
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there is no point in treating both differently.
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* Fixed some leaks, mainly on the test suite.
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* Fixed quite a bit of compiler warnings.
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- Drop blosc2-export-schunk.patch
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-------------------------------------------------------------------
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Fri Feb 24 00:50:12 UTC 2023 - Ben Greiner <code@bnavigator.de>
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- Set ExclusiveArch to x86_64, %ix86 and aarch64: other platforms
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fail
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-------------------------------------------------------------------
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Fri Feb 17 13:00:38 UTC 2023 - Ben Greiner <code@bnavigator.de>
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- Initial specfile for v2.6.1 based on specfile for blosc 1
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- Required by python-blosc2, required by python-tables
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- Add blosc2-export-schunk.patch
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* gh#Blosc/python-blosc2#83, gh#Blosc/c-blosc2#448
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121
blosc2.spec
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121
blosc2.spec
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#
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# spec file for package blosc2
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#
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# Copyright (c) 2023 SUSE LLC
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
|
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# license for the pristine package is not an Open Source License, in which
|
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# case the license is the MIT License). An "Open Source License" is a
|
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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# Adjust baselibs.conf if this changes
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%define major 2
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%define libname lib%{name}-%{major}
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Name: blosc2
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Version: 2.11.3
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Release: 0
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Summary: A fast, compressed, persistent binary data store library for C
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License: BSD-2-Clause AND BSD-3-Clause AND MIT
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URL: https://www.blosc.org/c-blosc2/c-blosc2.html
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Source: https://github.com/Blosc/c-blosc2/archive/refs/tags/v%{version}.tar.gz#/c-blosc2-%{version}.tar.gz
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Source99: baselibs.conf
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BuildRequires: cmake
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BuildRequires: gcc-c++
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BuildRequires: pkgconfig
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BuildRequires: pkgconfig(liblz4)
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BuildRequires: pkgconfig(libzstd)
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BuildRequires: pkgconfig(zlib)
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%{?suse_build_hwcaps_libs}
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%description
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Blosc is a high performance compressor optimized for binary data
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(i.e. floating point numbers, integers and booleans). It has been
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designed to transmit data to the processor cache faster than the
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traditional, non-compressed, direct memory fetch approach via a
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memcpy() OS call. Blosc main goal is not just to reduce the size
|
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of large datasets on-disk or in-memory, but also to accelerate
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memory-bound computations.
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C-Blosc2 is the new major version of C-Blosc, and tries hard to
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be backward compatible with both the C-Blosc1 API and its in-memory
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format. However, the reverse thing is generally not true for the
|
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format; buffers generated with C-Blosc2 are not format-compatible
|
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with C-Blosc1 (i.e. forward compatibility is not supported). In
|
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case you want to ensure full API compatibility with C-Blosc1 API,
|
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define the BLOSC1_COMPAT symbol.
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%package -n %{libname}
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Summary: A fast, compressed, persistent binary data store library for C
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Group: System/Libraries
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|
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%description -n %{libname}
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Blosc is a high performance compressor optimized for binary data
|
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(i.e. floating point numbers, integers and booleans).
|
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|
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%package devel
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Summary: Development libraries for %{libname}
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Group: Development/Libraries/C and C++
|
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Requires: %{libname} = %{version}
|
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|
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%description devel
|
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This package provides development libraries and headers
|
||||
for %{libname}.
|
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|
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%prep
|
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%autosetup -p1 -n c-blosc2-%{version}
|
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|
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%build
|
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%cmake \
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%ifnarch x86_64_v3
|
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-DDEACTIVATE_AVX2:BOOL=ON \
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%endif
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-DPREFER_EXTERNAL_ZLIB:BOOL=ON \
|
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-DPREFER_EXTERNAL_ZSTD:BOOL=ON \
|
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-DPREFER_EXTERNAL_LZ4:BOOL=ON \
|
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-DBUILD_STATIC:BOOL=OFF \
|
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-DBUILD_EXAMPLES:BOOL=OFF \
|
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-DBUILD_FUZZERS:BOOL=OFF \
|
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-DBUILD_BENCHMARKS:BOOL=OFF
|
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%cmake_build
|
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|
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%install
|
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%cmake_install
|
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|
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%check
|
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export LD_PRELOAD="$LD_PRELOAD %{buildroot}%{_libdir}/libblosc2.so %{buildroot}%{_libdir}/libblosc2.so.%{major}"
|
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# https://github.com/Blosc/c-blosc2/issues/432
|
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single_thread_tests='test_sframe|test_schunk_frame|test_fill_special'
|
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# https://github.com/Blosc/c-blosc2/issues/464
|
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failing_tests='test_contexts'
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%ctest --exclude-regex "${single_thread_tests}|${failing_tests}"
|
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pushd build
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ctest --tests-regex "${single_thread_tests}"
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popd
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|
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%post -n %{libname} -p /sbin/ldconfig
|
||||
%postun -n %{libname} -p /sbin/ldconfig
|
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|
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%files -n %{libname}
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%license LICENSE.txt LICENSES/*.txt
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%doc ANNOUNCE.md README*.rst RELEASE_NOTES.md THANKS.rst
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%{_libdir}/libblosc2.so.%{major}
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%{_libdir}/libblosc2.so.%{version}
|
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|
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%files devel
|
||||
%doc examples/
|
||||
%{_includedir}/blosc2
|
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%{_includedir}/blosc2.h
|
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%{_includedir}/b2nd.h
|
||||
%{_libdir}/libblosc2.so
|
||||
%{_libdir}/pkgconfig/blosc2.pc
|
||||
%{_libdir}/cmake/Blosc2
|
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|
||||
%changelog
|
||||
BIN
c-blosc2-2.11.3.tar.gz
(Stored with Git LFS)
Normal file
BIN
c-blosc2-2.11.3.tar.gz
(Stored with Git LFS)
Normal file
Binary file not shown.
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