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[REL] Getting ready for 1.13.0 release
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FrancescAlted committed Jan 12, 2018
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13 changes: 8 additions & 5 deletions ANNOUNCE.rst
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===============================================================
Announcing C-Blosc 1.12.1
Announcing C-Blosc 1.13.0
A blocking, shuffling and lossless compression library for C
===============================================================

What is new?
============

Backported BloscLZ parameters that were fine-tuned for C-Blosc2.
You should expect better compression ratios and faster operation,
specially on modern CPUs. See:
http://blosc.org/posts/blosclz-tuning/
A serious optimization of memory copy functions (see `blosc/fastcopy.c`).
This benefits the speed of all the codecs, but specially the BloscLZ one.
As a result of the above, the BloscLZ codec received a new adjustment of
knobs so that you should expect better compression ratios with BloscLZ too.

Also, the LZ4 codec internal sources have been updated to 1.8.0. And internal
Zstd sources have been updated to 1.3.3 too.

For more info, please see the release notes in:

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12 changes: 10 additions & 2 deletions RELEASE_NOTES.rst
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:URL: http://www.blosc.org


Changes from 1.12.1 to 1.12.2
Changes from 1.12.1 to 1.13.0
=============================

#XXX version-specific blurb XXX#
- Serious optimization of memory copy functions (see new `blosc/fastcopy.c`).
This benefits the speed of all the codecs, but specially the BloscLZ one.

- As a result of the above, the BloscLZ codec received a new adjustment of
knobs so that you should expect better compression ratios with it too.

- LZ4 internal sources have been updated to 1.8.0.

- Zstd internal sources have been updated to 1.3.3.


Changes from 1.12.0 to 1.12.1
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2 changes: 1 addition & 1 deletion blosc/blosc.h
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#define BLOSC_VERSION_STRING "1.13.0" /* string version. Sync with above! */
#define BLOSC_VERSION_REVISION "$Rev$" /* revision version */
#define BLOSC_VERSION_DATE "$Date:: 2018-01-12 #$" /* date version */
#define BLOSC_VERSION_DATE "$Date:: 2018-01-13 #$" /* date version */

#define BLOSCLZ_VERSION_STRING "1.1.0" /* the internal compressor version */

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