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2388 Commits (b5806d33db813dfb2bac7cd3b97b5bcf09ee57b7)

Author SHA1 Message Date
Jennifer Liu 612b346ed5 Add explanation for split=100 2018-07-11 15:50:28 -07:00
Jennifer Liu 5021441d86 Change default splitPoint to 100 2018-07-10 11:19:33 -07:00
Jennifer Liu 456f290e31 Change back to splitPoint<=0 2018-07-09 13:53:25 -07:00
Jennifer Liu 7efabb2cf6 Only make 0.0 default splitPoint 2018-07-09 12:26:53 -07:00
Jennifer Liu 015a00af0f Change cover_sum back to 2 parameters and fix splitPoint issues 2018-07-06 14:24:18 -07:00
Jennifer Liu 0bbff01211 Fix testing parameter 2018-07-05 22:40:32 -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
Jennifer Liu 348e5f77a9 Add split=# to cli 2018-06-29 17:54:41 -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
Jennifer Liu 59797d3328 Fix splitPoint floating point comparison problem 2018-06-29 12:47:03 -07:00
Jennifer Liu 0ef06f2e8a Split samples into train and test sets 2018-06-29 12:33:34 -07:00
Yann Collet 93702a7a62
Merge pull request #1198 from facebook/msdebug 
made Visual Studio compatible with DEBUGLEVEL >= 2
 2018-06-20 12:26:31 -07:00
cyan4973 ae0b7ffa0a made Visual Studio compatible with DEBUGLEVEL >= 2 2018-06-20 09:45:02 -07:00
Yann Collet 6768cf53fd
Merge pull request #1190 from terrelln/ldm-adjust 
Adjust advanced parameters to source size
 2018-06-19 14:40:56 -07:00
Nick Terrell 3841dbac84 Adjust advanced parameters to source size 
In the new advanced API, adjust the parameters even if they are explicitly
set. This mainly applies to the `windowLog`, and accordingly the `hashLog`
and `chainLog`, when the source size is known.
 2018-06-18 15:49:31 -07:00
Yann Collet e30f13bde0
Merge pull request #1185 from felixhandte/zstd-btlazy-in-place-dict 
ZSTD_btlazy2: Support Searching the Dictionary Context In-Place
 2018-06-18 13:29:44 -07:00
Yann Collet d8462ecba2 Merge branch 'dev' into huf_rename 2018-06-14 20:42:10 -04:00
Yann Collet b7e5ebef2a grouped X2 function together 2018-06-14 20:41:50 -04:00
Yann Collet 9698d2fb72
Merge pull request #1189 from facebook/hist 
histogram module
 2018-06-14 20:39:52 -04:00
Yann Collet 6901c94cd6 avoid duplicate code comments 
when a function is decribed in hist.h,
do not describe it again in hist.c
to avoid future doc synchronization issues.
 2018-06-14 19:47:05 -04:00
Yann Collet f70f829ff5
Merge pull request #1187 from facebook/fix1186 
fix dctx initialization within ZSTD_decompress in stack mode
 2018-06-14 16:22:22 -04:00
Yann Collet a71513bec6
Merge pull request #1184 from facebook/debug 
Grouped debug functions into debug.h
 2018-06-14 16:21:53 -04:00
Yann Collet 1adf84ccb7 renamed all HUF_decompress*X4*() functions into *X2 
to underline they generate up to 2 symbols per decoding,
in preparation for a future *X3 variant.
 2018-06-14 15:17:03 -04:00
Yann Collet a09af5eb6b renamed all HUF_decompress*X2*() functions into *X1 
to underline they generate one symbol per decoding operation.

The new naming scheme will make it easier to introduce an *X3 variant.
 2018-06-14 15:08:43 -04:00
W. Felix Handte 0c654d22c8 Force Inline BtFindBestMatch 2018-06-14 14:54:39 -04:00
Yann Collet 7fee966f02 fix dctx initialization within ZSTD_decompress in stack mode 
when ZSTD_HEAPMODE=0 (which is not default).

Also : added an associated test (test-fuzzer-stackmode)
run on travis CI

fix #1186
 2018-06-14 10:22:24 -04:00
Yann Collet fc682263d0 fixed g_debuglevel variable name 
in debug.h
 2018-06-13 20:02:33 -04:00
Yann Collet 2d76defbfe grouped all histogram functions into hist.c 
renamed functions with HIST_* prefix
 2018-06-13 19:49:31 -04:00
W. Felix Handte 0551de4b5a Search Dict for Matches 2018-06-13 16:06:28 -04:00
W. Felix Handte ace9cfa950 Attach Dicts when Using ZSTD_btlazy2 2018-06-13 16:06:28 -04:00
Yann Collet fa41bcc2c2 grouped debug functions into debug.h 
There were 2 competing set of debug functions
within zstd_internal.h and bitstream.h.
They were mostly duplicate, and required care to avoid messing with each other.

There is now a single implementation, shared by both.

Significant change :
The macro variable ZSTD_DEBUG does no longer exist,
it has been replaced by DEBUGLEVEL,
which required modifying several source files.
 2018-06-13 15:43:09 -04:00
W. Felix Handte d53200a846 Fix Cast Warning 2018-06-13 14:58:36 -04:00
W. Felix Handte b82063b266 Extend Dictionary Matches Backwards 2018-06-13 14:58:36 -04:00
W. Felix Handte d53a04211c Update Dictionary Attachment Cutoff Values Again 2018-06-13 14:58:36 -04:00
W. Felix Handte 2162aa9f18 Do Not Inline DMS Search Function 2018-06-13 14:58:36 -04:00
W. Felix Handte 338bede9b5 Also Implement Depth Repcode Checks 2018-06-13 14:58:36 -04:00
W. Felix Handte 555ab9f8cf Apply Match Continuation Bug Fix 2018-06-13 14:58:36 -04:00
W. Felix Handte c87dd2121d Update Dictionary Attachment Cutoff Values 2018-06-13 14:58:36 -04:00
W. Felix Handte 6204b6d592 Check Dict Match State in ZSTD_HcFindBestMatch_generic 2018-06-13 14:58:36 -04:00
W. Felix Handte 211a61b69b Focus on Non-BT Impls for the Moment 2018-06-13 14:58:36 -04:00
W. Felix Handte 2e93736a77 Remove Pre-Existing Repcode Check 2018-06-13 14:58:36 -04:00
W. Felix Handte 3b82a23a35 Second Repcode Check 2018-06-13 14:58:36 -04:00
W. Felix Handte a2a24bebec First Repcode Check 2018-06-13 14:58:36 -04:00
W. Felix Handte f74c2cd673 Disallow Too-Long Repcodes When Using an Attached Dict 2018-06-13 14:58:36 -04:00
W. Felix Handte c14db94450 Rename `base` -> `prefixLowest` 2018-06-13 14:58:36 -04:00
W. Felix Handte 5d90708a0a Go Back to Separate Intermediate Functions for Different Dict Modes 2018-06-13 14:58:36 -04:00