292c9efb9e
- Update to 1.5.0:
* Significant speed ups to the fqzcomp codec via code restructuring
and use of memory prefetch instructions. Encode is 30-40% faster
and decode 5-8% faster.
* Remove unused ax_with_libdeflate.m4 file from build system
- removed patch fix_ix86_build.patch already merged in upstream
- Update to 1.4.0:
* This is almost entirely minor bug fixing with a few small updates.
* Optimise compression / speed of the name tokeniser
* Improvements for Intel -m32 builds, including better AVX2 validation
* Detect Neon capability at runtime via operating system APIs.
* Update hts_pack to operate in line with CRAMcodecs spec, where the number of symbols > 16.
* Fixed too-stringent buffer overflow checking in O1 rans decoder.
OBS-URL: https://build.opensuse.org/request/show/1084765
OBS-URL: https://build.opensuse.org/package/show/science/htscodecs?expand=0&rev=5
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49 lines
2.2 KiB
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-------------------------------------------------------------------
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Thu May 4 14:47:16 UTC 2023 - Andrea Manzini <andrea.manzini@suse.com>
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- Update to 1.5.0:
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* Significant speed ups to the fqzcomp codec via code restructuring
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and use of memory prefetch instructions. Encode is 30-40% faster
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and decode 5-8% faster.
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* Remove unused ax_with_libdeflate.m4 file from build system
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- removed patch fix_ix86_build.patch already merged in upstream
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- Update to 1.4.0:
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* This is almost entirely minor bug fixing with a few small updates.
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* Optimise compression / speed of the name tokeniser
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* Improvements for Intel -m32 builds, including better AVX2 validation
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* Detect Neon capability at runtime via operating system APIs.
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* Update hts_pack to operate in line with CRAMcodecs spec, where the number of symbols > 16.
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* Fixed too-stringent buffer overflow checking in O1 rans decoder.
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-------------------------------------------------------------------
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Thu Sep 8 21:52:47 UTC 2022 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
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- Update to 1.3.0:
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* The primary change in this release is a new SIMD enabled
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rANS codec.
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There is a 32-way unrolled rANS implementation. This is accessed
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using the existing rans 4x16 API with the RANS_ORDER_X32 bit set.
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* Improved memory allocation via a new htscodecs_tls_alloc function.
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* Some external functions have been renamed, with the old ones
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still existing in a deprecated fashion.
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* Improved test framework with an "entropy" tool that iterates
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over all entropy encoders.
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* Reworked fuzzing infrastructure.
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* Small speed improvements to various rANS encoders and decoders.
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* Substantial memory reduction to the name tokeniser (tok3).
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* Fixed undefined behaviour in our use of _builtin_clz().
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* Fixed a few redundant #includes.
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* Work around strict aliasing bugs, uncovered with gcc -O2.
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* Fixed an issue with encoding data blocks close to 2GB in size.
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* Fix encode error with large blocks using RANS_ORDER_STRIPE.
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- Add fix_ix86_build.patch
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-------------------------------------------------------------------
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Wed Apr 20 19:45:48 UTC 2022 - Ferdinand Thiessen <rpm@fthiessen.de>
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- Created initial package for libhts
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