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@alimanfoo alimanfoo released this 14 Apr 21:11
· 1829 commits to main since this release
v0.4.0
020057d

Changes in this release:

  • Compatibility with Python 2.7 has been added (#3, #19)
  • The c-blosc library will now be compiled with AVX2 enabled if CPU support is detected (#4, #20)
  • The persistence format is now documented (#5)
  • The format used to store configuration metadata for a persistent array has been changed to use JSON (#6, #14)
  • The bitshuffle filter now works for arrays with single byte dtypes (#10)
  • Arrays can now have user-defined metadata ("attributes") associated (#11, #18)
  • The c-blosc library has been upgraded to version 1.8.1 (#12)
  • Additional top-level functions empty_like, zeros_like, ones_like, full_like, open_like have been added (#13, #17)
  • The c-blosc library can now be used in either contextual mode (best when using zarr in a multi-threaded context) or non-contextual (a.k.a. global) mode (best when using zarr in a single-threaded context, because it allows c-blosc to use multiple threads internally), switched via the zarr.set_blosc_options() function (#15, #16)
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