2020-03-12 21:45:51 +00:00
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v0.7.4
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2020-06-25 02:23:05 +00:00
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- perf: automatic vector detection and selection at runtime (`xxh_x86dispatch.h`), initiated by @easyaspi314
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- perf: added AVX512 support, by @gzm55
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2020-06-12 16:49:57 +00:00
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- api : new: secret generator `XXH_generateSecret()`, suggested by @koraa
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- api : fix: XXH3_state_t is movable, identified by @koraa
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2020-06-25 02:23:05 +00:00
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- api : fix: state is correctly aligned in AVX mode (unlike `malloc()`), by @easyaspi314
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2020-06-12 16:49:57 +00:00
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- api : fix: streaming generated wrong values in some combination of random ingestion lengths, reported by @WayneD
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- cli : fix unicode print on Windows, by @easyaspi314
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2020-06-25 02:23:05 +00:00
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- cli : can `-c` check file generated by sfv
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- build: `make DISPATCH=1` generates `xxhsum` and `libxxhash` with runtime vector detection (x86/x64 only)
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- install: cygwin installation support
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2020-06-12 16:49:57 +00:00
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- doc : Cryptol specification of XXH32 and XXH64, by @weaversa
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2020-03-12 21:45:51 +00:00
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2020-03-03 20:04:44 +00:00
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v0.7.3
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2020-03-05 00:42:28 +00:00
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- perf: improved speed for large inputs (~+20%)
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- perf: improved latency for small inputs (~10%)
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- perf: s390x Vectorial code, by @easyaspi314
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- cli: improved support for Unicode filenames on Windows, thanks to @easyaspi314 and @t-mat
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- api: `xxhash.h` can now be included in any order, with and without `XXH_STATIC_LINKING_ONLY` and `XXH_INLINE_ALL`
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- build: xxHash's implementation transferred into `xxhash.h`. No more need to have `xxhash.c` in the `/include` directory for `XXH_INLINE_ALL` to work
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- install: created pkg-config file, by @bket
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- install: VCpkg installation instructions, by @LilyWangL
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2020-03-04 00:09:23 +00:00
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- doc: Highly improved code documentation, by @easyaspi314
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- misc: New test tool in `/tests/collisions`: brute force collision tester for 64-bit hashes
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2020-03-03 20:04:44 +00:00
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v0.7.2
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- Fixed collision ratio of `XXH128` for some specific input lengths, reported by @svpv
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- Improved `VSX` and `NEON` variants, by @easyaspi314
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- Improved performance of scalar code path (`XXH_VECTOR=0`), by @easyaspi314
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2020-03-04 00:39:01 +00:00
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- `xxhsum`: can generate 128-bit hashes with the `-H2` option (note: for experimental purposes only! `XXH128` is not yet frozen)
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2020-03-04 00:09:23 +00:00
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- `xxhsum`: option `-q` removes status notifications
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2020-03-03 20:04:44 +00:00
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v0.7.1
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2020-03-04 00:09:23 +00:00
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- Secret first: the algorithm computation can be altered by providing a "secret", which is any blob of bytes, of size >= `XXH3_SECRET_SIZE_MIN`.
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2020-03-03 20:04:44 +00:00
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- `seed` is still available, and acts as a secret generator
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- updated `ARM NEON` variant by @easyaspi314
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- Streaming implementation is available
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- Improve compatibility and performance with Visual Studio, with help from @aras-p
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2020-03-04 00:09:23 +00:00
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- Better integration when using `XXH_INLINE_ALL`: do not pollute host namespace, use its own macros, such as `XXH_ASSERT()`, `XXH_ALIGN`, etc.
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2020-03-04 00:39:01 +00:00
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- 128-bit variant provides helper functions for comparison of hashes.
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2020-03-03 20:04:44 +00:00
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- Better `clang` generation of `rotl` instruction, thanks to @easyaspi314
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2020-03-04 00:39:01 +00:00
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- `XXH_REROLL` build macro to reduce binary size, by @easyaspi314
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2020-03-03 20:04:44 +00:00
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- Improved `cmake` script, by @Mezozoysky
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- Full benchmark program provided in `/tests/bench`
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