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| Name: libxxhash0 | Distribution: openSUSE Tumbleweed |
| Version: 0.8.2 | Vendor: openSUSE |
| Release: 2.2 | Build date: Fri Feb 2 16:06:27 2024 |
| Group: System/Libraries | Build host: i03-ch1a |
| Size: 42994 | Source RPM: xxhash-0.8.2-2.2.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: https://github.com/Cyan4973/xxHash | |
| Summary: Shared library for xxHash - a non-cryptographic hash algorithm | |
Shared library for xxHash - a hash algorithm. It completes the SMHasher test suite which evaluates collision, dispersion and randomness qualities of hash functions. Hashes are identical on all platforms.
BSD-2-Clause
* Thu Nov 30 2023 Guillaume GARDET <guillaume.gardet@opensuse.org>
- Make use of openSUSE build flags
* Fri Nov 03 2023 Jan Engelhardt <jengelh@inai.de>
- Update to release 0.8.2
* ARM NEON speed improvements; on M1 Pro it is +20% speed for
XXH3 and XXH128 (from 30.0 GB/s to 36 GB/s).
* Added support for ARM's SVE vector extension.
* Resolved some issues with XXH3's s390x vector implementation.
- Delete xxhash-avoid-armv6-unaligned-access.patch (should be
fixed by c0dd448b), delete 836f4e735cf368542f14005e41d2f84ec29dfd60.patch
(merged), delete 15ce80f9f2760609d8cc68cea76d3f3217ab70e1.patch
(merged)
* Wed Mar 08 2023 Michael Gorse <mgorse@suse.com>
- Add 15ce80f9f2760609d8cc68cea76d3f3217ab70e1.patch: fix build
failure on ppc64le when using gcc 7 (boo#1208794).
* Mon Dec 20 2021 Dirk Müller <dmueller@suse.com>
- fix racy check execution
* Thu Dec 02 2021 Dirk Müller <dmueller@suse.com>
- update to 0.8.1:
* perf : much improved performance for XXH3 streaming variants, notably on
gcc and msvc
* perf : improved XXH64 speed and latency on small inputs
* perf : small XXH32 speed and latency improvement on small inputs of random
size
* perf : minor stack usage improvement for XXH32 and XXH64
* api : new experimental variants XXH3_*_withSecretandSeed()
* api : update XXH3_generateSecret(), can no generate secret of any size (>=
XXH3_SECRET_SIZE_MIN)
* cli : xxhsum can now generate and check XXH3 checksums, using command `-H3`
* build: can build xxhash without XXH3, with new build macro XXH_NO_XXH3
* build: fix xxh_x86dispatch build with MSVC, by @apankrat
* build: XXH_INLINE_ALL can always be used safely, even after XXH_NAMESPACE
or a previous XXH_INLINE_ALL
* build: improved PPC64LE vector support
* install: fix pkgconfig
* install: compatibility with Haiku
* doc : code comments made compatible with doxygen
* misc : XXH_ACCEPT_NULL_INPUT_POINTER is no longer necessary, all functions
can accept NULL input pointers, as long as size == 0
* misc : complete refactor of CI tests on Github Actions, offering much
larger coverage
* misc : xxhsum code base split into multiple specialized units, within
directory cli/
- add 836f4e735cf368542f14005e41d2f84ec29dfd60.patch (fix manpage installation)
* Tue Jul 06 2021 ro@suse.de
- add patch xxhash-avoid-armv6-unaligned-access.patch
do not expect unaligned accesses to work on armv6, it breaks
in our build setup using aarch64 kernels
* Mon Aug 03 2020 Ismail Dönmez <idonmez@suse.com>
- Update to version 0.8.0
* api : stabilize XXH3
* cli : xxhsum can produce BSD-style lines, with command --tag
* cli : xxhsum can parse and check BSD-style lines, using command --check
* cli : xxhsum - accepts console input
* cli : xxhsum accepts -- separator
* cli : fix : print correct default algo for symlinked helpers
- Add BR on c++_compiler, needed for test programs
* Wed Dec 18 2019 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Enable test suite run in %check
* Tue Dec 17 2019 Michał Rostecki <mrostecki@opensuse.org>
- Update to version 0.7.2
* Fixed collision ratio of XXH128 for some specific input lengths
* Improved VSX and NEON variants
* Improved performance of scalar code path (XXH_VECTOR=0),
* xxhsum: can generate 128-bit hash with command -H2 (note: for
experimental purposes only! XXH128 is not yet frozen)
* xxhsum: option -q removes status notifications
* Thu Sep 26 2019 simmphonie@opensuse.org
- update to version 0.7.1
- XXH3 updates:
* Secret first : the algorithm computation can be altered by
providing a "secret", which is any blob of bytes, of
size >= XXH3_SECRET_SIZE_MIN.
* seed is still available, and acts as a secret generator
* As a consequence of these changes, note that new return
values of XXH3 are not compatible with v0.7.0
* updated ARM NEON variant
* Streaming implementation is available
* Improve compatibility and performance with Visual Studio
* Better integration when using XXH_INLINE_ALL : do not pollute
host namespace, use its own macros, such as XXH_ASSERT(), XXH_ALIGN, etc.
* 128-bits variant provide helper function, for comparison of hashes.
- general improvements:
* Better clang generation of rotl instruction
* XXH_REROLL build macro, to reduce binary size
* Improved cmake script
* Full benchmark program provided in /tests/bench
- update to version 0.7.0
- Add XXH3 hash algorithm
/usr/lib64/libxxhash.so.0 /usr/lib64/libxxhash.so.0.8.2
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Fabrice Bellet, Sat Mar 30 23:52:28 2024