ANNOUNCE.rst 1.5 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354
  1. ===============================================================
  2. Announcing C-Blosc 1.14.3
  3. A blocking, shuffling and lossless compression library for C
  4. ===============================================================
  5. What is new?
  6. ============
  7. The main change for this release is that the pthreads library is
  8. not needed on any Windows build anymore. Thanks to Steven G. Johnson.
  9. Also, the internal Zstd sources have been updated to 1.3.4; expect
  10. an important performance boost (can be up to 10%, specially for low
  11. compression levels).
  12. For more info, please see the release notes in:
  13. https://github.com/Blosc/c-blosc/blob/master/RELEASE_NOTES.rst
  14. What is it?
  15. ===========
  16. Blosc (http://www.blosc.org) is a high performance meta-compressor
  17. optimized for binary data. It has been designed to transmit data to
  18. the processor cache faster than the traditional, non-compressed,
  19. direct memory fetch approach via a memcpy() OS call.
  20. Blosc has internal support for different compressors like its internal
  21. BloscLZ, but also LZ4, LZ4HC, Snappy, Zlib and Zstd. This way these can
  22. automatically leverage the multithreading and pre-filtering
  23. (shuffling) capabilities that comes with Blosc.
  24. Download sources
  25. ================
  26. The github repository is over here:
  27. https://github.com/Blosc
  28. Blosc is distributed using the BSD license, see LICENSES/BLOSC.txt for
  29. details.
  30. Mailing list
  31. ============
  32. There is an official Blosc mailing list at:
  33. blosc@googlegroups.com
  34. http://groups.google.es/group/blosc
  35. Enjoy Data!