Commit Graph

718 Commits

Author SHA1 Message Date
inikep
c56e32e782 4 repcodes when litLen==0 2016-03-17 19:53:38 +01:00
inikep
3e743052cd kSlotNew 2016-03-17 17:24:17 +01:00
inikep
7d1742825b support for ZSTD_REP_NUM == 1 and ZSTD_REP_NUM == 4 2016-03-17 11:21:00 +01:00
inikep
5945308983 working 4 reps 2016-03-16 15:35:14 +01:00
inikep
62d694795d ZSTD_compressBlock_lazy supports more reps 2016-03-16 12:57:07 +01:00
inikep
0ac4a551b9 ZSTD_REP_NUM removed from ZSTD_storeSeq 2016-03-16 12:03:07 +01:00
inikep
df164e6d35 introduced U32 rep[ZSTD_REP_NUM] 2016-03-16 11:56:59 +01:00
inikep
4569667c85 ZSTD_REP_NUM 2016-03-16 11:40:09 +01:00
inikep
d700a1a8b9 ZSTD_setAdditionalParam 2016-03-15 12:18:44 +01:00
inikep
5fdd0b46d3 added additionalParam 2016-03-14 19:51:11 +01:00
inikep
e9554b73cc -r# : test all compression levels from -bX to # 2016-03-14 18:10:30 +01:00
inikep
44af12deb1 removed DEFAULT_CHUNKSIZE 2016-03-14 15:59:04 +01:00
inikep
c034b73f8f benchResult_t changed to double 2016-03-14 13:13:42 +01:00
inikep
4e26bb69c7 bench.c can generate a log file with average values 2016-03-14 12:48:51 +01:00
inikep
aff4ba1714 hashLog3 removed from paramgrill 2016-03-10 15:45:21 +01:00
inikep
cc6c283633 removed hashLog3 from ZSTD_parameters 2016-03-10 15:17:24 +01:00
inikep
260a9e3886 Merge remote-tracking branch 'refs/remotes/Cyan4973/dev060' into dev 2016-03-10 15:04:12 +01:00
inikep
b0c640d934 small ratio improvement with MINMATCH=3 2016-03-10 13:18:36 +01:00
Yann Collet
da5be72fda update compression level parameters 2016-03-10 11:01:44 +01:00
Yann Collet
dcc000f0eb minor doc clarifications 2016-03-10 01:09:41 +01:00
Yann Collet
e3193c4081 update compresson levels 2016-03-09 16:57:09 +01:00
Yann Collet
4f013a2281 Merge pull request #142 from inikep/dev
Dev
2016-03-09 16:29:42 +01:00
inikep
b5a519f43c improved compression speed
introduced cache in ZSTD_setLog2Prices
2016-03-09 15:45:01 +01:00
Yann Collet
95cd0c2e26 frame format can support window sizes up to 128 MB 2016-03-08 18:24:21 +01:00
Yann Collet
ff14b351f5 Merge pull request #141 from inikep/dev
fix update for zstd_opt
2016-03-08 14:41:04 +01:00
Yann Collet
d3a6660ad1 Update clevel table for <= 128K 2016-03-08 14:12:46 +01:00
Yann Collet
2e91dde43e improved memory size evaluation by paramgrill 2016-03-08 12:22:11 +01:00
inikep
48413765b4 fixed update of hashTable for matches with length of 4+ 2016-03-08 11:03:55 +01:00
inikep
b4f573d5ad Merge remote-tracking branch 'refs/remotes/Cyan4973/dev060' into dev 2016-03-08 10:01:18 +01:00
inikep
bc18c63daa Merge remote-tracking branch 'refs/remotes/Cyan4973/dev060' into dev 2016-03-08 09:56:04 +01:00
Yann Collet
dd54bbc184 Fixed large NbSeq > 32 K
Added a test in Fuzzer to check NbSeq > 32 K
2016-03-08 02:35:34 +01:00
Yann Collet
370b08e840 fix compression ratio for blocks <= 16 KB 2016-03-08 00:03:59 +01:00
Yann Collet
2486371008 Merge branch 'dev060' of github.com:Cyan4973/zstd into dev060 2016-03-07 20:02:11 +01:00
Yann Collet
4ba85344e3 added test to generate lots of small sequences (3-bytes) 2016-03-07 20:01:45 +01:00
Yann Collet
fb7ab8b2b8 Merge pull request #140 from inikep/dev
mml3
2016-03-07 18:06:48 +01:00
inikep
4f7f79ef9d fixed update of nextToUpdate 2016-03-07 16:14:58 +01:00
inikep
e2446b0e36 added support for MINMATCH=3 on big endian architecture
changed ZSTD_HASHLOG3_MIN to 2 (4 bytes for MINMACH > 3)
2016-03-07 10:07:08 +01:00
inikep
89c9e1a847 added missing "case 3:" in ZSTD_BtGetAllMatches 2016-03-06 23:21:52 +01:00
Yann Collet
1df2594bfe new compression level scale for <= 16KB 2016-03-05 18:43:21 +01:00
Yann Collet
10245ce7a1 Merge pull request #139 from inikep/dev
removed zstd_opt_internal.h
2016-03-05 16:41:42 +01:00
inikep
01060bc477 Merge remote-tracking branch 'refs/remotes/Cyan4973/dev060' into dev
# Conflicts:
#	lib/zstd_compress.c
2016-03-04 20:10:09 +01:00
inikep
f3c6503e55 resolve conflict in zstd_internal.h 2016-03-04 20:04:25 +01:00
inikep
e29caf7d1c code cleanup 2016-03-04 19:52:23 +01:00
inikep
805d2a7465 removed zstd_opt_internal.h 2016-03-04 19:31:57 +01:00
Yann Collet
944d0d2285 updated fse version 2016-03-04 19:26:59 +01:00
inikep
4ab9c913a5 MEM_readMINMATCH replaced with inline function 2016-03-04 19:17:31 +01:00
Yann Collet
4ec2998b1f Added zeroes test (#137) 2016-03-04 19:09:28 +01:00
Yann Collet
4c01580362 finer searchLength validation 2016-03-04 17:07:54 +01:00
Yann Collet
d409db68d3 Support for nbSeq > 32767
tamed -Wstrict-aliasing warning
2016-03-04 14:45:31 +01:00
Yann Collet
1435335342 Merge pull request #138 from inikep/dev
reduce stack usage with optimal parsing mode
2016-03-03 02:08:34 +01:00