moses-smt/mosesdecoder
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46 Commits

Author SHA1 Message Date
Nicola Bertoldi
20381cbf89 merged master into dynamic-models and solved conflicts 2014-04-28 19:18:38 +02:00
Rico Sennrich
45630a5851 various optimizations to make CYK+ parser several times faster and eat less memory. 
speed-up of decoding depends on how much time is spent in parser:
10-50% speed-up for string-to-tree systems observed (more on long sentences and with high max-chart-span).

if you only use hiero or string-to-tree models (but none with source syntax), use compile-option --unlabelled-source for (small) efficiency gains.
 2014-03-21 11:12:24 +00:00
Phil Williams
04dbd3c7aa moses_chart: more efficient scope-3 parsing if sentence length < max-chart-span 2014-03-14 08:49:09 +00:00
Nicola Bertoldi
bd83999264 beautify 2014-01-15 16:42:02 +01:00
Hieu Hoang
f13d0c8244 UTIL_THROW_IF -> UTIL_THROW_IF2 2013-11-22 20:27:46 +00:00
Hieu Hoang
16cf3bb4c7 replace CHECK with UTIL_THROW_IF in Moses 2013-11-20 17:19:57 +00:00
Hieu Hoang
ab8402cfe8 remove description argument from feature function constructor. Redundant 2013-10-29 18:20:55 +00:00
Hieu Hoang
f18e35c42a correct creation of input paths for lattices 2013-10-03 18:58:45 +01:00
Hieu Hoang
bb511af0ee minor rename of variables 2013-10-02 16:51:16 +01:00
Hieu Hoang
31ce9b510e beautify 2013-09-27 09:35:24 +01:00
=
c227cde790 Fixed code formatting. 2013-09-24 23:57:49 +01:00
Hieu Hoang
de9decc30d mark GetTargetPhraseCollection with LEGACY 2013-08-23 21:02:03 +01:00
Hieu Hoang
41d9386dcc add method to reduce cache size 2013-08-16 15:05:36 +01:00
Hieu Hoang
ba187294d5 begin cleanup of SCFG parsing. Get rid of Sentence variable in ChartRuleLookupManager, replace with ChartParser variable 2013-07-31 12:25:34 +01:00
Hieu Hoang
87c346654e merge 2013-07-16 17:11:12 +01:00
Hieu Hoang
5cbfcacccc Merge github.com:moses-smt/mosesdecoder into hieu_opt_input 2013-07-16 16:56:22 +01:00
Hieu Hoang
f3e0fd2dd4 finished converting TargetPhraseCollection* to TargetPhraseCollection 2013-07-16 16:55:56 +01:00
Hieu Hoang
56f4344ff2 merge 2013-07-13 23:26:21 +01:00
Kenneth Heafield
1b3f769c5c Always have a TargetPhraseCollection. 
Before:
Name:moses_chart        VmPeak:12027904 kB      VmRSS:10151884 kB       real:173.000
real    2m53.608s
user    2m44.003s
sys     0m8.401s

After:
Name:moses_chart        VmPeak:11988700 kB      VmRSS:10112684 kB       real:177.500
real    2m58.393s
user    2m39.673s
sys     0m12.171s
 2013-07-12 07:01:33 -07:00
Hieu Hoang
66e7720b91 rename SetTargetPhraseFromPtMatrix() to GetTargetPhraseCollectionBatch() 2013-07-11 20:18:06 +01:00
Hieu Hoang
c6d8259f68 delete as many override of GetTargetPhraseCollection() as possible 2013-07-11 20:05:08 +01:00
Hieu Hoang
5f9d0a85f5 rename vector<InputPath> to InputPathList. Pass regression tests 2013-07-09 14:19:35 +01:00
Hieu Hoang
29b895a97a InputLatticeNode to InputPath 2013-07-07 02:14:51 +01:00
Hieu Hoang
ecef376aed rename InputLatticeNode.h to InputPath.h 2013-07-06 22:42:52 +01:00
Hieu Hoang
574d186708 beautify 2013-07-04 23:38:18 +01:00
Hieu Hoang
f0dc30f25a prefix subphrase optimization done for in-memory pt. Need to delete objects also 2013-07-04 15:13:29 +01:00
Hieu Hoang
934e24718e a little bit more towards using prefix subphrase to optimize translation rule lookup 2013-07-04 09:24:13 +01:00
Hieu Hoang
5e355c1595 move lookup of all subphrases into PhraseDictionary class 2013-07-03 19:07:36 +01:00
Hieu Hoang
24d2edd790 redo parsing of feature function parameters 2013-06-20 13:06:03 +01:00
Hieu Hoang
dc33fa3d3d redo parsing of feature function parameters 2013-06-20 12:50:41 +01:00
Hieu Hoang
e51c4feb6b push calling of OnlyTheseFactors() to individual PT implementations, as needed 2013-06-17 18:31:06 +01:00
Hieu Hoang
6249432407 beautify 2013-05-29 18:16:15 +01:00
Hieu Hoang
6c322ba05e move and rename PhraseDictionarySCFG -> PhraseDictionaryMemory 2013-05-24 16:33:30 +01:00
Hieu Hoang
4a280c8ca7 move and rename PhraseDictionarySCFG -> PhraseDictionaryMemory 2013-05-24 16:23:31 +01:00
Hieu Hoang
83494418e2 delete PhraseDictionaryMemory. Fix word penalty in compact phrase table 2013-04-26 15:55:32 +01:00
Hieu Hoang
9298402dcf merge Phrase::CreateFromString() and Phrase::CreateFromStringNewFormat() 2013-03-08 19:10:28 +00:00
Hieu Hoang
d0e2e417aa merging PhraseDictionaryMemory and PhraseDictionarySCFG. target phrase score not the same 2013-03-08 16:33:36 +00:00
Hieu Hoang
991ea4f9c1 minor tidy up 2013-03-04 16:01:25 +00:00
Hieu Hoang
30ef335226 sparse pt features works with new pt format 2013-02-25 16:52:02 +00:00
Hieu Hoang
682aaf4c6f load pt memory 2013-02-25 11:03:34 +00:00
Hieu Hoang
24aac70a69 new pt format compiles. Doesn't run probably, doesn't load 2013-02-24 16:01:50 +00:00
Hieu Hoang
7d4ca4f21e new pt format compiles. Doesn't run probably, doesn't load 2013-02-24 15:38:29 +00:00
Hieu Hoang
194adf8130 change format for phrase model 2013-02-22 19:17:57 +00:00
Hieu Hoang
bf58eac8bc clean up InitializeBeforeSentenceProcessing() 2012-12-24 18:52:04 +00:00
Hieu Hoang
0df397065d clean up InitializeBeforeSentenceProcessing() 2012-12-24 16:52:40 +00:00
Hieu Hoang
59449f2925 make TranslationModel subdirectory and move files from moses/ into it 2012-11-27 15:08:31 +00:00