File blosc2.changes of Package failed_blosc2
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Fri Mar 31 09:26:42 UTC 2023 - Ben Greiner <code@bnavigator.de>
- Add _constraints
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Thu Mar 30 14:54:17 UTC 2023 - Andrea Manzini <andrea.manzini@suse.com>
- Update to 2.8.0
* New bytedelta filter added. SIMD support for Intel and ARM platforms is there.
We have blogged about this: https://www.blosc.org/posts/bytedelta-enhance-compression-toolset
Thanks to Aras Pranckevičius for inspiration and initial implementation.
* Minor improvements in BloscLZ, leading to better compression ratios in general.
* BLoscLZ version bumped to 2.5.2.
* Updated internal zlib-ng to 2.0.7.
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Sat Feb 25 19:07:56 UTC 2023 - Ben Greiner <code@bnavigator.de>
- Build AVX2 enabled hwcaps library for x86_64-v3
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Sat Feb 25 18:14:48 UTC 2023 - Ben Greiner <code@bnavigator.de>
- Fix AVX2 deactivation
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Fri Feb 24 04:04:58 UTC 2023 - Ben Greiner <code@bnavigator.de>
- Update to 2.7.1
* Caterva has been merged and carefully integrated in C-Blosc2 in
the new b2nd interface. For more info on the new interface, see
https://www.blosc.org/c-blosc2/reference/b2nd.html. Thanks to
Marta Iborra, Oscar Guiñón, J. David Ibáñez and Francesc Alted.
Also thanks to Aleix Alcacer for his great work in the Caterva
project. We have a blog about this:
https://www.blosc.org/posts/blosc2-ndim-intro
* Updated internal zstd sources to 1.5.4. Thanks to Dimitri
Papadopoulos.
* blosc2_schunk_avoid_cframe_free and blosc2_schunk_append_file
are exported as public functions now. Thanks to @bnavigator.
* BloscLZ codec is now treated exactly the same as LZ4. Before
BloscLZ was considered less capable of reaching decent
compression ratios, but this has changed quite a bit lately, so
there is no point in treating both differently.
* Fixed some leaks, mainly on the test suite.
* Fixed quite a bit of compiler warnings.
- Drop blosc2-export-schunk.patch
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Fri Feb 24 00:50:12 UTC 2023 - Ben Greiner <code@bnavigator.de>
- Set ExclusiveArch to x86_64, %ix86 and aarch64: other platforms
fail
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Fri Feb 17 13:00:38 UTC 2023 - Ben Greiner <code@bnavigator.de>
- Initial specfile for v2.6.1 based on specfile for blosc 1
- Required by python-blosc2, required by python-tables
- Add blosc2-export-schunk.patch
* gh#Blosc/python-blosc2#83, gh#Blosc/c-blosc2#448
