2abaa83c8b
Fixed a bug in an assertion in the HTKMLFReader pertaining checking for distributed minibatch reading support
2015-09-11 00:03:12 -07:00
e2d567548c
Matrix.h now no longer pulls in the CPU/GPUMatrix headers (this required cleaning up a few incorrect header dependencies as well);
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cleaned up <class ElemType> vs. <typename ElemType> (using class since that was used more often, causing less diffs)
2015-09-06 17:17:07 +02:00
4da56dcce2
another fix related to the previous one
2015-09-03 15:21:26 -07:00
e4259d17d7
fixed wrong type of Matrix<float> in SetSentenceSegBatch();
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fixed a missing percentage in testcases.yml
2015-09-03 15:18:17 -07:00
785429e854
Merge branch 'master' into fseide/bs
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Conflicts:
Math/Math/NoGPU.cpp
2015-09-03 13:50:03 -07:00
596d3287f9
Cleanup warnings in Linux
2015-09-03 09:24:03 -07:00
bf86f4b897
Merge branch 'fseide/framerange' into fseide/bs
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Conflicts:
MachineLearning/CNTK/ComputationNode.h
Tests/Speech/LSTM/cntk.config
2015-09-02 14:35:41 -07:00
9704573aca
bug fix in FrameRange::IsAllFrames(), got the logic inverted;
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README.txt updated to match updated LSTM test case
2015-09-02 14:21:55 -07:00
21f386b89b
Fixed a bug in utterance mode reading in HTKMLFReader that existed in the Linux fork and was propagted to the common reader with the merge of the readers
2015-09-02 11:19:44 -07:00
795972137a
Merge remote-tracking branch 'origin' into fseide/bs
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Conflicts:
DataReader/HTKMLFReader/ssematrix.h
Math/Math/CUDAPageLockedMemAllocator.cpp
Math/Math/Matrix.cpp
Math/Math/NoGPU.cpp
Math/Math/ValueQuantizer.h
2015-09-02 10:12:15 -07:00
4f6ae820e7
Enable unigram support on Linux
2015-09-01 23:11:13 -07:00
779b810a55
Replace uses of the VC++ non-standard std::hash_map with C++ standard std::unordered_map type in the HTKMLFReader
2015-09-01 22:07:15 -07:00
af383e6c0e
1) Switch to using std::mutex for mutual exclusion instead of platform specific facilities 2) A minor bug fix in the linux reader
2015-09-01 18:23:17 -07:00
7b3106e2f3
Fixed a bug introduced during merging of the Linux and Windows readers
2015-09-01 16:01:05 -07:00
f1b85c02b8
defined __declspec_noreturn for __declspec(noreturn) (empty on Linux);
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Basics.h now includes Plattform.h for __declspec_noreturn
2015-09-01 14:04:03 -07:00
385fc0bb0a
Merge the linux and windows forks of the HTKMLFReader fork into one.
2015-09-01 13:09:57 -07:00
ff32f6a061
Merge branch 'master' of https://git.codeplex.com/cntk into fseide/refactor_nodes
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Conflicts:
MachineLearning/CNTK/CNTK.vcxproj.filters
MachineLearning/CNTK/ComputationNetwork.h
2015-08-28 14:15:32 -07:00
9b6f3fbe6a
Added the new RequireSegBatch function to the Linux fork of the HTKMLFReader too
2015-08-26 13:08:51 -07:00
061e09af20
On top of the most recent 1-bit codebase, implement the model averaging;
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remove all the #ifdef MPI_SUPPORT
2015-08-26 02:27:20 -07:00
d9736d90fd
added missing file Platform.h to VS Project;
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moved those VS-proprietary CRT function emulations that were defined in Basics.h to Platform.h where they seem to belong now;
Platform.h now triggers on _MSC_VER_ not on __UNIX__
Platform.h wtocharpath() changed to use std::string, to avoid memory leaks;
fixed a few printf strings in LUSequenceReader that were flagged by gcc;
fixed a few two-phase name lookup issues in deference to the C++ gods;
moved FrameRange out from ComputationNode to escape two-phase name lookup madness;
2015-08-25 12:02:19 -07:00
613f4750b1
Fixed a bug inadvertently added when addressing code review feedback
2015-08-21 14:53:25 -07:00
47becebfc7
Merge branch 'master' of https://git01.codeplex.com/cntk into amitaga/scratch_1
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Conflicts:
MachineLearning/CNTK/CNTK.cpp
MachineLearning/CNTK/SGD.h
2015-08-21 13:46:03 -07:00
a0dcbd2db4
(VS 2013 insists that this file has changed, so comitting it)
2015-08-18 14:54:27 -07:00
cac9fad69c
Addressed code review feedback
2015-08-17 14:48:06 -07:00
2670a56551
Merge branch 'master' of https://git01.codeplex.com/cntk into amitaga/parallelTraining
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Conflicts:
MachineLearning/CNTK/SGD.h
Makefile
2015-08-11 10:36:15 -07:00
59fc6a2b2b
Merge remote-tracking branch 'origin/linux-gcc' into sls
2015-08-10 14:19:06 -04:00
a7dbb5815f
Bug fix in Kaldi2Reader: sequence start was not set for utterances shorter than the minibatch
2015-08-09 15:57:55 -04:00
8bd3eece79
Merge remote-tracking branch 'origin/linux-gcc' into sls
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Prepare for merge back to linux-gcc
2015-08-06 09:26:33 -04:00
48ecaf6c34
Fix some format strings.
2015-08-05 18:36:26 -04:00
7583752ccf
Implementation of data-parallel SGD with 1bit quantization of gradients for reduced communication costs
2015-08-05 09:23:33 -07:00
501ee3bc8e
Small fix to sequence training
2015-08-04 19:45:16 -04:00
d2fdf84b55
Bug fix: fixing dimensionality mismatch after using MEL for sequence training model
2015-08-03 18:30:51 -04:00
45566e273d
Fix g++ compilation warnings
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sprintf_s is snprintf, not sprintf
Need to use more symbols from SGD
Add externs for missing file name generators that seem to be not reachable
and not defined.
2015-08-03 14:36:33 -04:00
145e7c43ec
Fixing mixing LSTM state when buffering minibatches
2015-08-01 01:11:53 +00:00
27e32a8ee9
Some cosmetic change in Kaldi2Reader
2015-07-30 18:00:05 +00:00
de33865a3a
Limit number of overflow warnings in Kaldi2Reader; Add configuration for setting overflow value
2015-07-30 17:16:32 +00:00
7898ab61f1
comment out unnecessary output check and print in Kaldi2Reader that causes problems with non-probability outputs
2015-07-30 04:31:33 -04:00
a996f300c8
Merge branch 'linux-gcc' of https://git01.codeplex.com/cntk into linux-gcc
2015-07-29 10:40:57 -07:00
35589fe0ad
refine PastValueNode and FutureValueNode. Fixed a bug in FutureValueNode When it's not inside a loop.
2015-07-29 10:40:45 -07:00
1c5c7532f7
Bug fixing regarding m_uttDerivBuffer is NULL
2015-07-29 16:04:21 +00:00
02b2f705a5
change the pastValueNode and FutureValueNode to support NO_FEATURE and NO_LABEL cases better.
2015-07-28 23:55:21 -07:00
85f5777a52
Adding interface for utterance derivative computation in the Kaldi2Reader
2015-07-29 03:30:56 +00:00
be548dcb7c
Fixing end-of-epoch issue for sequence training
2015-07-27 08:59:16 +00:00
06e0b54078
Skipping utterances without lattice or alignment in sequence training
2015-07-26 22:14:24 +00:00
c506ece07d
adding verbosity support in DataReader/Kaldi2Reader/HTKMLFWriter.cpp
2015-07-25 09:53:30 +00:00
bb7f808a7b
Changing NO_LABEL to NO_INPUT in Kaldi2Reader
2015-07-25 00:14:48 +00:00
95616b9748
updating sentence boundary mark for Kaldi2Reader, HTKMLFReader and KaldiReader
2015-07-24 23:04:31 +00:00
186e508a3d
Merge branch 'linux-gcc' of https://git.codeplex.com/cntk into linux-gcc
2015-07-24 16:55:29 +00:00
73c6db513d
Adding suppport for parallelized sequence training in Kaldi2Reader
2015-07-24 16:55:21 +00:00
c98cc19cae
Merge remote-tracking branch 'origin/master' into linux-gcc
2015-07-23 10:17:26 -04:00
Amit Agarwal
Frank Seide
Marko Radmilac
erw
Scott Cyphers
chenguoguo
Hakan Erdogan
Dong Yu
Yu