26 releases 27 tags

RSS feed

• v0.7.1 dfd1bf117c

  Compare

  xxHash v0.7.1 Stable

  archiver-bot released this 2019-08-15 08:35:53 -05:00 | 1536 commits to dev since this release

  The main feature of this release is an update of XXH3, building upon many user feedbacks during this test period. The main points are :

  • 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 by @easyaspi314
  • Streaming implementation is available
  • Improve compatibility and performance with Visual Studio, with help from @aras-p
  • 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.

  Note that XXH3 is still considered experimental at this stage. It will have to remain stable for at least 2 releases before being branded "stable". After which stage, the algorithm and produced results will no longer evolve.

  Several general improvements are also present in this release :

  • Better clang generation of rotl instruction, thanks to @easyaspi314
  • XXH_REROLL build macro, to reduce binary size, by @easyaspi314
  • Improved cmake script, by @Mezozoysky
  • Full benchmark program provided in /tests/bench

  Downloads

  • xxhsum_win64_avx2.zip
    0 downloads · 2026-10-11 01:22:56 -05:00 · 110 KiB
  • xxhsum_win64_sse2.zip
    0 downloads · 2026-10-11 01:22:56 -05:00 · 120 KiB

  ---

  • Source code (ZIP)
    0 downloads
  • Source code (TAR.GZ)
    0 downloads