506c9faf2c
Adding nnet-modify-learning-rates.cc
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3239 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-29 06:40:40 +00:00
1d3cc77dbb
sandbox/dan2: Modify nnet-show-progress.cc to accept just two arguments and to show relative change in parameters.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3236 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-28 19:13:34 +00:00
b9515d7cdf
sandbox/dan2: Merging changes from trunk.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3228 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-27 20:10:49 +00:00
38c0e03b4b
trunk: Fixing bug in cu-device.cc that stopped GPU from working if you got it after retry.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3227 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-27 20:06:45 +00:00
4300c0b7f6
sandbox/dan2: fix minor bug affecting printed diagnostics in nnet-combine-fast with regularizer
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3225 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-27 16:53:54 +00:00
7e2bc96dbb
trunk: some minor script fixes
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3224 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-27 04:59:56 +00:00
14b16400e8
trunk:egs/hkust remove output of examples, let users try it themselves
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3223 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-26 02:51:32 +00:00
c831120b93
trunk:egs/hkust a vanilla chinese segmenter
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3222 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-26 02:42:42 +00:00
9aea0fd0f0
Fixes to nnet discriminative training example scripts (add --transform-dir option; change lrates)
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3221 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-26 00:29:22 +00:00
0f4dfac78d
sandbox/dan2: Fix to CompObjfAndDeriv (GPU code) to handle zero-length vector; script improvement.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3217 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-24 14:57:54 +00:00
20073d34a6
sandbox/dan2: update discriminative-training example scripts to use GPU for numerator alignment. Adding Switchboard and WSJ example scripts (which have not yet been run all the way through)
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3216 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-24 05:22:24 +00:00
2c64233a77
sandbox/dan2: modify nnet-align-compiled.cc to support GPU; extend the relevant script; remove some unused code; some cosmetic fixes.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3215 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-24 05:05:34 +00:00
a9d67d475c
trunk: fix to ApproxEqual in CuMatrix (unexpected behavior, different from Matrix, which caused test failures); test code refinements to stop spurious test failures; cosmetic fixes.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3214 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-23 18:55:49 +00:00
f8e0e3bd62
trunk: changes to cu-block-matrix-test to help diagnose failures on some platforms.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3213 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-23 18:23:39 +00:00
c7ffb63314
Fix to train_pnorm.sh script
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3212 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-23 16:52:29 +00:00
b958610d71
sandbox/dan2: misc. script cleanups and extensions, mostly for discriminative nnet training (not fully tested yet)
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3211 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-23 04:52:40 +00:00
e7a7e25f5c
sandbox/dan2: Merge changes re --norm-vars option from trunk, make those changes to nnet2/ script; minor script fixes and cleanups.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3210 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-23 02:24:51 +00:00
6562e3fbe9
trunk: Various script fixes (mostly of minor effect or relating to unused capabilities), found by looking for variables used only once.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3209 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-23 01:56:24 +00:00
80205a1357
trunk: minor script fixes regarding --norm-vars options.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3208 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-23 00:33:52 +00:00
96a6454ab9
sandbox/dan2: some script cleanup and update to RESULTS file
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3207 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-23 00:15:38 +00:00
77e60c65bc
sandbox/dan2: some cosmetic fixes.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3206 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-22 22:35:01 +00:00
cf59c65219
sandbox/dan2: Finished, and tested, discriminative training setup, on both CPU and GPU; example scripts for RM (using SMBR).
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3205 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-22 21:32:08 +00:00
9b4a68f241
trunk: Adding possibility to choose between cmn/cmvn by adding option --norm-vars, up to now the default was cmn. Similarly to $splice_opts in case that further steps rely on features from previous step, the normalization type is loaded from $srcdir/norm_vars. The scritps are backward compatible, if no value given the default is 'false'.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3202 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-22 16:50:07 +00:00
b67f88bef4
trunk: bugfix --use-gpu-id -> --use-gpu
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3201 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-22 10:19:57 +00:00
cc937c095e
sandbox/dan2: Merging trunk changes back
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3200 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-22 04:04:55 +00:00
7531ecf278
sandbox/dan2: Removing shrinking-related steps from train_pnorm.sh script
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3199 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-22 00:14:19 +00:00
b1602fd846
trunk,cudamatrix : added reset of cuda error state by cudaGetLastError(), when allocator runs out of gpu memory before releasing
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3197 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-21 22:53:34 +00:00
c3a5fa2187
syncing 'sandbox/dan2->trunk' of src/matrix,src/cudamatrix
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3194 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-21 21:24:54 +00:00
70647398c9
sandbox/dan2: Finished (but not yet tested) binary-level code for discriminative nnet training (nnet2 setup); struct name changes in nnet2; small reorganization of LatticeBoost
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3183 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-21 05:00:16 +00:00
5fc4cd8423
sandbox/dan2: Some minor script reorganizations (adding top-level swbd script).
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3182 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-21 04:29:44 +00:00
a9788b599b
sandbox/dan2: Some minor script reorganizations.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3181 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-21 04:28:27 +00:00
c5bba859e4
(BABEL) small fixes all around the babel scripts
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3178 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-20 18:58:04 +00:00
6aa557978c
Use the correct LM weights for the individual subsystems
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3177 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-20 18:20:07 +00:00
9909915377
(BABEL) add a switch --tri5-only to the main training script. Usable in cases when only the TRI5 transforms are needed for DNN and/or BNF
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3176 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-20 18:16:21 +00:00
4e778da6c1
(BABEL) increase the SGE memory spec for SGMM training -- the previous ones lead to job deletion in some cases
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3175 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-20 18:14:33 +00:00
4717b8a45d
(BABEL): Lao: use the fixed lexicon -- in the original lexicon, three words didn't have the proper pron entry
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3174 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-20 18:11:37 +00:00
eb862f46fe
(BABEL): Increase the lang model weights for Zulu
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3173 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-20 18:09:54 +00:00
1c929929c9
sandbox/dan2: merging changes from trunk.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3172 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-20 18:02:34 +00:00
0bb33300d9
trunk,nnet1:
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- new per-frame randomizers (future plan to remove Cache, and use lightweight randomizers instead, already in rbm-train-cd1-frmshuff and nnet-train-frmshuff)
- nnet training tools added verbose level3 for analyzing graidents, or feedforward data
- cross entropy loss now has progressive reporting
git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3171 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-20 13:40:45 +00:00
be482e5da6
trunk: Adding flag -Wno-unused-local-typedefs to makefiles to suppress large amount of warnings about OpenFst with g++ version 4.8.2
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3170 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-20 00:18:15 +00:00
27219f986e
sandbox/dan2: Add some things to be used for nnet2 discriminative training (this setup is not finished yet); some code reorganization (move things related to Posterior to hmm/posterior.{h,cc}); rename zero_if_disjoint to drop_frames (also in scripts)
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3169 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-19 23:34:56 +00:00
b6beaf1613
Adding lookup function for CuMatrixBase
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3168 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-19 03:28:46 +00:00
e50b881fd3
sandbox/dan2: Merging changes from trunk
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@3167 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-17 23:19:35 +00:00
0eae2ce21f
trunk: Efficiency improvements to SGMM+MMI discriminative training
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3166 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-17 22:03:22 +00:00
ea9551c58d
(BABEL) Adding FullLP+pitch Lao config
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3165 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-16 00:15:49 +00:00
d7a9710574
(BABEL) First configs for Lao
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3164 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-16 00:12:45 +00:00
0e511d818d
(BABEL) For limitedLP Tagalog, use the correct lexicon
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3163 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-16 00:12:07 +00:00
250ff2795b
trunk,s5/utils : script selects and shows single lattice from an archive, selection by utterance-id
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3162 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-15 18:28:46 +00:00
bb176a942a
trunk: Reorganization of lattice I/O code to make it easier to write single lattices using Kaldi-like mechanisms; minor mostly cosmetic fixes.
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3161 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-15 17:04:47 +00:00
c213754d85
(BABEL) Fixed configs for Zulu (regarding the BP->OP1 naming change)
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git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3160 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
2013-11-15 16:25:54 +00:00
Guoguo Chen
Dan Povey
Ho Yin Chan
Karel Vesely
Xiaohui Zhang
Jan Trmal