AuroraMiddleware/zstd
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Author SHA1 Message Date
Jennifer Liu
0bbff01211 Fix testing parameter 2018-07-05 22:40:32 -07:00
Jennifer Liu
bfad1af031 Update doc for split==100 2018-07-05 11:05:31 -07:00
Jennifer Liu
a085d1aae1 Allow splitPoint==1.0 (using all samples for both training and testing) 2018-07-05 10:38:45 -07:00
Jennifer Liu
0881184c89 Some edits based on pull request comments 2018-07-03 17:53:27 -07:00
Jennifer Liu
16e75e8804 Update minimal training sample size 2018-07-03 12:07:06 -07:00
Yann Collet
1bf0784975
Merge pull request #1206 from GeorgeLu97/FullBenchParam 
Fullbench Param
 2018-07-02 13:33:53 -07:00
Yann Collet
689bfecd48
Merge pull request #1188 from GeorgeLu97/BenchModule 
Bench module
 2018-07-02 13:33:27 -07:00
Jennifer Liu
1a14f8639c Update COVER dictionary builder tests 2018-07-02 11:37:04 -07:00
Yann Collet
592e3bd998
Merge pull request #1223 from jon-turney/dev 
meson: fix build
 2018-07-02 09:14:37 -07:00
Jon Turney
87579d51ee
meson: fix build 2018-07-02 15:06:46 +01:00
Jennifer Liu
8afcb8eea7 Update documentation 2018-07-01 19:59:37 -07:00
Yann Collet
636eaf965e
Merge pull request #1222 from bket/openbsd 
2 separate issues found when running zstd's tests on OpenBSD
 2018-06-30 11:47:41 -07:00
Björn Ketelaars
527dbf89ec xz/lzma warning causes test to fail 
OpenBSD's port building infrastructure is able to build in a privilege
separated mode. It uses a privilege drop model. Regression tests fail in
this mode as xz/lzma is unable to set file group and errors out with:

xz: tmp.xz: Cannot set the file group: Operation not permitted
gmake[1]: *** [Makefile:307: zstd-playTests] Error 2

Actually it is not a xz/lzma error but a warning causing zstd's
regression test to fail. Proposed fix is to have xz/lzma not set the
exit status to 2 even if a condition worth a warning was detected (-Q
flag).
 2018-06-30 13:54:34 +02:00
Björn Ketelaars
276988f794 OpenBSD is unable to write to /dev/zero 
https://github.com/facebook/zstd/pull/1124 fixes an issue with GNU/Hurd
being unable to write to /dev/zero. Implemented fix is writing to
/dev/random instead.

On OpenBSD a regular user is unable to write to /dev/random because of
permissions set on this device. Result is failing a regression test.

Proposed solution should work for all platforms.
 2018-06-30 13:54:34 +02:00
Jennifer Liu
84e8b2a305 Fix another declaration issue 2018-06-29 18:02:02 -07:00
Jennifer Liu
348e5f77a9 Add split=# to cli 2018-06-29 17:54:41 -07:00
Yann Collet
b5207aadfa make build tests more unforgiving 
`-Werror` will ensure they fail if there is the slightest warning.

fix a minor warning specific to `zstd_decompress` variant.
 2018-06-29 17:10:56 -07:00
Yann Collet
328ec7e34c fix test-zstd can be run with parallel compilation 
fix #1221
 2018-06-29 16:52:21 -07:00
Jennifer Liu
52fbbbcb6b Explicitly cast double to unsigned 2018-06-29 16:17:20 -07:00
Jennifer Liu
f9d19b83fb Fix variable declaration problem 2018-06-29 15:46:56 -07:00
Jennifer Liu
e061d84016 Another fix to comparator 2018-06-29 15:38:08 -07:00
Yann Collet
7cecc44de4
Merge pull request #1220 from felixhandte/list-stdin-check 
Allow Invoking `zstd --list` When `stdin` is not a `tty`
 2018-06-29 14:08:45 -07:00
W. Felix Handte
e22d024e89 Make One Travis CI Run Run Tests With Non-TTY stdin 2018-06-29 16:31:59 -04:00
W. Felix Handte
8e7bdc18d6 Fix Tests of --list Behavior with stdin 2018-06-29 16:31:22 -04:00
Jennifer Liu
59797d3328 Fix splitPoint floating point comparison problem 2018-06-29 12:47:03 -07:00
W. Felix Handte
712a9fd972 Allow Invoking zstd --list When stdin is not a tty 
Also now returns an error when no inputs are given.

New proposed behavior:

```
felix@odin:~/prog/zstd (list-stdin-check)$ ./zstd -l; echo $?
No files given
1
felix@odin:~/prog/zstd (list-stdin-check)$ ./zstd -l Makefile.zst; echo $?
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
     1      0     3.08 KB      10.92 KB  3.544  XXH64  Makefile.zst
0
felix@odin:~/prog/zstd (list-stdin-check)$ ./zstd -l <Makefile.zst; echo $?
zstd: --list does not support reading from standard input
No files given
1
felix@odin:~/prog/zstd (list-stdin-check)$ ./zstd -l Makefile.zst <Makefile.zst; echo $?
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
     1      0     3.08 KB      10.92 KB  3.544  XXH64  Makefile.zst
0
felix@odin:~/prog/zstd (list-stdin-check)$
```
 2018-06-29 15:33:44 -04:00
Jennifer Liu
0ef06f2e8a Split samples into train and test sets 2018-06-29 12:33:34 -07:00
Yann Collet
a2c3a4cd0e
Merge pull request #1214 from jennifermliu/dev 
Make --fast=0 fail
 2018-06-27 18:53:39 -07:00
Yann Collet
0402fa9186
Merge pull request #1218 from facebook/man 
minor man page update
 2018-06-27 18:53:12 -07:00
Yann Collet
1fd621ff6d minor man page update 
regarding advanced parameter `tlen`
which was recently changed.
`0` in association with `ZSTD_fast` now means "normal fast mode".
 2018-06-27 18:49:02 -07:00
Yann Collet
a300206ba4
Merge pull request #1216 from felixhandte/pool-test-time-t-fix 
poolTests.c: Fix Interval Var Type
 2018-06-27 16:45:38 -07:00
Jennifer Liu
1ab57a7ce1 Redirect failed test result to INTOVOID and update comment about parsing fast command 2018-06-27 16:27:45 -07:00
W. Felix Handte
71d27aaafb Consolidate Fast-Running Travis Jobs 2018-06-27 19:25:39 -04:00
W. Felix Handte
a02ecffb7a Also Run test-pool Target in Travis 2018-06-27 19:24:11 -04:00
W. Felix Handte
c10561c752 poolTests.c: Fix Interval Var Type 2018-06-27 19:15:38 -04:00
Yann Collet
a55ffbb31b removed unused imaged 2018-06-27 16:03:46 -07:00
Yann Collet
c0007893b4 added graph for cdict speed v1.3.5 improvements 2018-06-27 15:58:34 -07:00
Jennifer Liu
aef8486fee Make fast=0 fail 2018-06-27 14:27:27 -07:00
Yann Collet
13138e0fdd
Merge pull request #1213 from facebook/arm64 
re-enable arm64 tests
 2018-06-27 14:13:16 -07:00
Yann Collet
9c277f137c attempt to re-enable arm64 tests 2018-06-27 13:19:14 -07:00
Yann Collet
121aa2c388
Merge pull request #1211 from facebook/staticAssert 
updated DEBUG_STATIC_ASSERT()
 2018-06-27 12:19:17 -07:00
Yann Collet
4746c30001
Merge pull request #1212 from facebook/decSpeed 
Fix decoding speed
 2018-06-27 12:11:45 -07:00
Yann Collet
4489daec09 slightly adjusted default-distribution threshold 
depending on strategy.
fast favors faster compression and decompression speeds.
 2018-06-26 20:10:45 -07:00
Yann Collet
ff773bfcde zeroise freq table with memset() 
improves decoding speed by ~5% in github_users sample set
 2018-06-26 17:24:41 -07:00
Yann Collet
5ec2d38870
Merge pull request #1208 from facebook/msys2 
minor fixes for MSYS2 compilation
 2018-06-26 14:47:29 -07:00
Yann Collet
7b9bbf77c9 switched to a sizeof() version 
avoid -Werror=unused-variable issue
 2018-06-26 14:08:35 -07:00
Yann Collet
25f3d54c40
Merge pull request #1207 from oleid/cmake_multithread_logic 
Correct multithread logic, fixing 'unsupported parameter' error
 2018-06-26 12:13:16 -07:00
Yann Collet
f98ec46979 updated DEBUG_STATIC_ASSERT() 
following suggestion from #1209
 2018-06-26 12:04:59 -07:00
cyan4973
f741fb8fcd minor fixes for MSYS2 compilation 2018-06-26 01:22:45 -07:00
oleid
4e196b2ac3
Correct multithread logic, fixing 'unsupported parameter' error 
The original conditions only worked, when both, static and shared variants where built, resulting in an inconsistency between programs and library. The program was built with MT support enabled, the library not. That lead to error 11 'unsupported parameter' when compressing anything with the command line tool.

When changing the AND condition to `ZSTD_MULTITHREAD_SUPPORT AND (ZSTD_BUILD_SHARED OR ZSTD_BUILD_SHARED)`, cmake stopps complaining one of the targets wasn't built. This commit works for any case.
 2018-06-26 08:36:41 +02:00