Yann Collet
93750a54a9
try to improve some travis test speed
2018-08-08 10:22:19 -07:00
Yann Collet
0d5813ca01
Merge pull request #1243 from facebook/fix1241
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fix #1241
2018-08-08 10:18:02 -07:00
Yann Collet
3c491c8d92
Merge pull request #1269 from felixhandte/fix-fix1241
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Fix fix1241: Fix CDict Attachment to Handle CDicts with Non-Zero Starts
2018-08-08 09:25:40 -07:00
W. Felix Handte
2ca7c69167
Fix CDict Attachment to Handle CDicts with Non-Zero Starts
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CDicts were previously guaranteed to be generated with `lowLimit=dictLimit=0`.
This is no longer true, and so the old length and index calculations are no
longer valid. This diff fixes them to handle non-zero start indices in CDicts.
2018-08-07 18:14:14 -07:00
Jennifer Liu
0feed8e1f8
Run non-optimize FASTCOVER 5 times in benchmark
2018-08-06 17:54:04 -07:00
Yann Collet
5808027abf
Merge branch 'dev' into fix1241
2018-08-03 16:08:33 -07:00
Yann Collet
df09d4318f
Merge pull request #1263 from facebook/travisTest
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Fix Makefile on Linux and ZSTD_NOBENCH
2018-08-03 15:57:22 -07:00
Yann Collet
2fdab1629b
fix unused variable warning
2018-08-03 08:30:01 -07:00
Yann Collet
ca785c4b20
fix .travis.yml
2018-08-03 07:59:33 -07:00
Yann Collet
5203f01774
fix : zstd cli can be built with build macro ZSTD_NOBENCH
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which disables bench.c module
2018-08-03 07:54:29 -07:00
Yann Collet
b002eac69a
Merge branch 'dev' into travisTest
2018-08-02 11:53:46 -07:00
Yann Collet
064b8e6785
Merge branch 'travisTest' of github.com:facebook/zstd into travisTest
2018-08-02 11:52:12 -07:00
Yann Collet
5892dd5da4
Merge pull request #1255 from terrelln/norm-fix
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[FSE] Fix division by zero
2018-08-02 11:48:56 -07:00
Jennifer Liu
ab6e038482
Minor fix
2018-08-02 11:47:17 -07:00
Nick Terrell
dc5a67cb7b
Disallow tableLog == srcLog
2018-08-02 11:12:17 -07:00
Jennifer Liu
0acb0abd1e
Add non-optimize FASTCOVER ( #1260 )
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* Add non-optimize FASTCOVER
* Minor fix
* Pass param as value instead of pointer
2018-08-01 11:06:16 -07:00
Nick Terrell
1420129fda
Merge pull request #1258 from jennifermliu/fastCover
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Use CDict instead of CCtx in analyzeEntropy
2018-07-31 14:31:05 -07:00
Jennifer Liu
f5228f2c44
Refactoring
2018-07-31 13:58:54 -07:00
Jennifer Liu
4e29bc2469
Use CDict instead of CCtx in analyzeEntropy
2018-07-31 10:36:45 -07:00
Nick Terrell
fc685d6b94
Merge pull request #1257 from jennifermliu/fastCover
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Increment frequency for every dmer occurence within same sample
2018-07-30 16:03:18 -07:00
Nick Terrell
b9faaa1dc3
[FSE] Add division by zero test
2018-07-30 13:24:09 -07:00
Jennifer Liu
31229e527b
Increment frequency for every dmer occurence within same sample instead of at most once per sample
2018-07-30 12:54:22 -07:00
cyan4973
e85b4c56b2
speed up appveyor tests
2018-07-30 17:13:13 +02:00
cyan4973
3f535007e4
fix %zu support under minGW
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and relevant test on Appveyor
2018-07-30 16:56:18 +02:00
cyan4973
c738a2c795
ensure appveyor test fails due to formatting error
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to catch %zu incompatibility
2018-07-30 16:44:20 +02:00
cyan4973
aade1e5904
Merge branch 'dev' into fix1241
2018-07-30 16:30:35 +02:00
cyan4973
3d4b09a5aa
support %zu under mingw
2018-07-30 16:29:20 +02:00
Nick Terrell
92633789f6
Merge pull request #1254 from jennifermliu/fastCover
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Save segmentFreqs in ctx instead of malloc and memset in SelectSegment
2018-07-27 18:22:52 -07:00
Jennifer Liu
51b109c1b5
Delete old benchmarking result
2018-07-27 17:31:33 -07:00
Nick Terrell
9889bca530
[FSE] Fix division by zero
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When the primary normalization method fails, and
`(1 << tableLog) == (maxSymbolValue + 1)`, and every symbol gets assigned
normalized weight 1 or -1 in the first loop, then the next division can
raise `SIGFPE`.
2018-07-27 17:30:03 -07:00
Jennifer Liu
53ef22a4bc
Undo deleting clean in make
2018-07-27 16:56:50 -07:00
Jennifer Liu
96d84ee235
Revert test.sh
2018-07-27 16:54:05 -07:00
Jennifer Liu
61262f6c0d
Save segmentFreqs in ctx instead of malloc and memset in SelectSegment
2018-07-27 16:51:38 -07:00
Nick Terrell
3abfbee215
Merge pull request #1250 from jennifermliu/fastCover
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Add Fast Cover Dictionary Builder
2018-07-27 15:11:57 -07:00
Jennifer Liu
49b398e93f
Use same param after optimizing cover and fastCover and record k and d for benchmarking
2018-07-27 13:39:19 -07:00
Jennifer Liu
759c543312
Rerun cover and fastCover with optimized values
2018-07-26 19:03:01 -07:00
Jennifer Liu
3d7941ce41
Benchmark different f values
2018-07-26 16:24:13 -07:00
Nick Terrell
7974628587
Merge pull request #1252 from GeorgeLu97/bench-quiet-display-fix
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Fixes bug
2018-07-26 16:12:15 -07:00
George Lu
09ccd977c3
no zero
2018-07-26 15:17:58 -07:00
Jennifer Liu
3b163e0b5b
Add array to keep track of frequency within active segment, fix malloc bug, update benchmarking result
2018-07-26 13:53:13 -07:00
Jennifer Liu
2333ecb173
Allow d=6
2018-07-25 18:10:09 -07:00
Jennifer Liu
1e85f314d8
Benchmark fast cover optimize vs k=200
2018-07-25 17:53:38 -07:00
Jennifer Liu
d1fc507ef9
Initial benchmarking result for fastCover
2018-07-25 17:05:54 -07:00
Jennifer Liu
f5407e398a
Make hash value const
2018-07-25 16:54:08 -07:00
Jennifer Liu
7f3f70f766
Add Fast Cover Dictionary Builder
2018-07-25 16:34:07 -07:00
Nick Terrell
77068a8447
Merge pull request #1246 from jennifermliu/benchmark
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Benchmark dictionary builders
2018-07-20 18:09:31 -07:00
Jennifer Liu
b6c5d4982c
Minor fix
2018-07-20 17:41:22 -07:00
Jennifer Liu
71e767ac09
Refactoring and benchmark without dictionary
2018-07-20 17:03:47 -07:00
Jennifer Liu
470c8d42f4
Benchmark dictionary builders
2018-07-20 11:32:39 -07:00
Nick Terrell
2e47865d7d
Merge pull request #1245 from terrelln/disable-arm
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Revert "attempt to re-enable arm64 tests"
2018-07-19 15:32:53 -07:00
