Commit Graph

3419 Commits (b325a2e4dbc009f0caf60920b8e9d2a15917be67)

Author SHA1 Message Date
Yann Collet c08e56861e updated dict graphs to 2D mode 2017-05-03 14:33:28 -07:00
Yann Collet ddcffbf28c Merge pull request #685 from terrelln/squashfs-bench
[kernel] Update README with SquashFS patch
2017-05-03 11:42:31 -07:00
Nick Terrell cf4f9403fa [kernel] Update README with SquashFS patch
Take patch from PR #682 by @iburinoc and update benchmarks.
2017-05-03 11:07:39 -07:00
Yann Collet 710497d8ea updated programs/README.md, to introduce compilation variables
make it possible to enable/disable features individually
2017-05-02 17:18:24 -07:00
Yann Collet f47284fec0 reorganized Makefile for multiple targets 2017-05-02 16:55:57 -07:00
Yann Collet 3791d2105d added xzstd4 target
support for all formats, xz/lzma/lz4 included
2017-05-02 16:38:37 -07:00
Yann Collet 2e63a877f3 fixed xzstd
--format=xz was missing a break, making the execution continue into lz4 error message
2017-05-02 15:40:42 -07:00
Yann Collet 705de8eba4 Merge branch 'dev' of github.com:facebook/zstd into dev 2017-05-02 14:39:42 -07:00
Yann Collet 01a71739b0 updated DSpeed chart to remove 3D effect (#589) 2017-05-02 14:39:03 -07:00
Yann Collet 8a9e30da9f Merge pull request #684 from terrelln/btrfs-init
[btrfs] Update patch to use ZSTD_init{C,D}Stream()
2017-05-02 14:07:52 -07:00
Nick Terrell 99972fa9a8 [btrfs] Fix typo in pr_warn() message 2017-05-02 13:57:40 -07:00
Nick Terrell 79a85e1371 [btrfs] Update patch to use ZSTD_init{C,D}Stream() 2017-05-02 13:41:57 -07:00
Yann Collet 7aada3ca44 updated NEWS for v1.2.0 2017-05-02 12:14:12 -07:00
Yann Collet 606c04c228 Merge branch 'dev' of github.com:facebook/zstd into dev 2017-05-02 12:13:52 -07:00
Yann Collet 072484a3bf Merge pull request #683 from terrelln/odev
[CLI] Make cover the default dictionary builder
2017-05-02 12:13:23 -07:00
Nick Terrell f376d47c11 [CLI] Switch dictionary builder on CLI to cover 2017-05-02 11:18:27 -07:00
Nick Terrell 020b960e13 [cover] Make optimization faster 2017-05-02 11:02:48 -07:00
Nick Terrell f2d9ef1dc0 [cover] Optimize case where d <= 8 2017-05-02 11:02:43 -07:00
Nick Terrell 865918dd04 Fix typo in zdict.h 2017-05-02 11:02:37 -07:00
Nick Terrell feba969a69 Fix LZ4_MSG in xzstd 2017-05-02 11:02:16 -07:00
Yann Collet b184589c4c minor code refactoring for clarity 2017-05-01 11:35:47 -07:00
Yann Collet 33c38b0925 fixed const in prototype, that Visual doesn't accept 2017-05-01 11:12:30 -07:00
Yann Collet f39a6731ec sync bitstream.h from fse library 2017-05-01 09:56:03 -07:00
Yann Collet 667bd9723d Merge branch 'dev' of github.com:facebook/zstd into dev 2017-04-28 17:00:46 -07:00
Yann Collet 202082f285 sync bitstream from FSE project
add assert into unsafe *_fast() variants
2017-04-28 17:00:31 -07:00
Yann Collet 89f50deec7 minor code refactoring
clearer tables
2017-04-28 16:52:36 -07:00
Yann Collet 68a7d3d49a added HUF_PUBLIC_API macro to huf.h
to make it possible to control symbol visibility.
Also : better separation and comments between "public" and "static" sections
2017-04-28 12:46:48 -07:00
Sean Purcell 470993c9b1 Add raw seek table construction API and parallel compression example 2017-04-28 12:17:09 -07:00
Yann Collet ccc0b0eafa Merge pull request #680 from iburinoc/sqfs-kernel
SquashFS linux kernel patch
2017-04-28 10:27:42 -07:00
Yann Collet a51cab6e68 Merge pull request #678 from facebook/apiChange
Breaking API Change around CDict
2017-04-28 10:02:45 -07:00
Yann Collet 7bd68e194d minor release note update 2017-04-28 08:54:13 -07:00
Yann Collet 29297c6751 Changed default level 18 (large input)
Previous -18 : 4.7 MB/s, R:3.833
New -18 : 5.1 MB/s. R:3.825

It's a better fit within -17 (6.8 MB/s) and -19 (4.0 MB/s)
The new level 18 also uses significantly less memory.
And, it makes a good transition between level 17 (mml5)
and level 19 (mml3).
Up to now, there was no level with mml4.

(note : minmatch setting can have a large impact on some (specific) datasets)
2017-04-27 17:44:01 -07:00
Yann Collet b636133932 Merge branch 'dev' of github.com:facebook/zstd into dev 2017-04-27 17:29:52 -07:00
Yann Collet 36e79a1a1f tests : -g is part of DEBUGFLAGS 2017-04-27 17:29:40 -07:00
Sean Purcell c7e107197a Fix missing squashfs_finish_page's 2017-04-27 17:19:20 -07:00
Sean Purcell eeeb201e70 Fix case where pages run out before end of stream 2017-04-27 16:54:05 -07:00
Yann Collet aca392610b Merge pull request #679 from terrelln/dev
[kernel] Rename ZSTD_create*() to ZSTD_init*()
2017-04-27 16:31:03 -07:00
Yann Collet c6915429f2 shortened Appveyor release tests
fuzzer supports time suffix `s` for "seconds"
2017-04-27 16:24:53 -07:00
Yann Collet a92cbb7004 Added a secondary test, checking dictID presence after setting noDictIdFLag=1 2017-04-27 15:08:56 -07:00
Sean Purcell 32c658a289 SquashFS linux kernel patch 2017-04-27 15:04:31 -07:00
Yann Collet 7d283cdfa2 added test for ZSTD_initCStream_usingCDict_advanced() 2017-04-27 14:48:34 -07:00
Yann Collet 2f73427d35 added test for ZSTD_compress_usingCDict_advanced() 2017-04-27 14:39:39 -07:00
Yann Collet d3694e6c70 removed C4204 2017-04-27 14:29:35 -07:00
Yann Collet 7321345fd2 fixed another VS2008 init error 2017-04-27 14:19:34 -07:00
Yann Collet 1c3ab0c77f fixed init error on Visual 2008 2017-04-27 12:57:11 -07:00
Yann Collet 8b669535f8 bumped version number to v1.2.0 2017-04-27 12:50:20 -07:00
Yann Collet 5a804456bc updated NEWS 2017-04-27 12:49:22 -07:00
Yann Collet 89df466b2f Merge pull request #677 from terrelln/pzstd-tests
[pzstd] Add logging statements to tests
2017-04-27 12:05:00 -07:00
Yann Collet 77bf59ef50 added ZSTD_initCStream_usingCDict_advanced() 2017-04-27 11:43:04 -07:00
Yann Collet f4bd857d81 created ZSTD_compress_usingCDict_advanced() 2017-04-27 11:31:55 -07:00