https://github.com/Microsoft/CNTK

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Revision Author Date Message Commit Date
d67669c Library 01 April 2016, 22:16:52 UTC
eb169a5 Initial sketch of the CNTK v2 C++ Library API 13 March 2016, 22:16:53 UTC
2f880a3 Fix ivector loading issue 12 March 2016, 01:25:40 UTC
81a83b7 Integrate gaizna/dbnexport_minor2 into master 11 March 2016, 15:50:30 UTC
4281624 Integrate alexeyo/MakeBinariesDrop-Linux-Script into master 11 March 2016, 12:45:41 UTC
294e370 Binary drop script. Linux. Addressed Code Review comments 11 March 2016, 12:19:01 UTC
dc4f53b Removes incompatible model tests 11 March 2016, 08:41:22 UTC
314ce6b Updates dbnExport to compute context for limiting the number of rows when writing the mean and gstddev matrices. 11 March 2016, 08:41:21 UTC
ac185d8 Fixed typo in testcases script file 11 March 2016, 08:41:20 UTC
a301b7f The function for saving to legacy dbn format is now located in the "specialized operations" section. Adds test cases for exportdbn command Modifies export to allow for cyclic dependency and raises a Warning instead of throwing a RuntimeError. Makes ModelExport tests run only in Linux Restricts when to test the exports (bvt-e release and gpu, nightly-e all) Restrict the ModelExport tests to run under Linux only 11 March 2016, 08:41:19 UTC
2854d87 change batch normalization error to warning when it's eval mode during training. 10 March 2016, 23:31:31 UTC
6d9fb5b Integrate eldak/fixingImageReaderLowCPU into master 10 March 2016, 18:27:14 UTC
492e76d Integrate jeanfad/patch_to_previous_commit_remove_tabs into master 10 March 2016, 14:33:52 UTC
3cabc94 Updateing unit test timelines 10 March 2016, 13:38:44 UTC
9591ba8 Clean up stubs 10 March 2016, 13:10:46 UTC
2597994 patch change. remove tabs 10 March 2016, 12:54:48 UTC
7879a28 Adapting the baseline 10 March 2016, 12:21:23 UTC
9ebb7a0 Fixing ImageReader perf 10 March 2016, 11:08:30 UTC
2c64558 fix the gradient check function. 10 March 2016, 01:55:49 UTC
e805646 Remove DISPLAY_DEBUG #ifdef 09 March 2016, 21:59:54 UTC
f8eb6c9 Integrate jeanfad/fix_numerical_const_parsing into master 09 March 2016, 20:57:31 UTC
b41d0ab *pEnd instead of pEnd[0] 09 March 2016, 19:46:16 UTC
b38b247 fix numerical constant parsin 09 March 2016, 19:46:14 UTC
e165d3f Merge branch 'master' of https://github.com/Microsoft/CNTK 09 March 2016, 19:37:23 UTC
8f5300c Fixed CIFAR-10 samples. Fixed issue with BN eval mode option. 09 March 2016, 18:51:34 UTC
9030801 Merge branch 'master' of https://github.com/Microsoft/CNTK into fseide/pack 09 March 2016, 16:41:21 UTC
c217ceb bug fix in DirectoryPathOf(), Linux version (bad index) 09 March 2016, 16:41:07 UTC
5671513 Merge branch 'master' of https://github.com/Microsoft/CNTK 09 March 2016, 13:40:09 UTC
61070db Integrate wdarling/newnodes into master 09 March 2016, 12:50:18 UTC
cac9e50 Binary drop script. Linux. First version to test with Jenkins 09 March 2016, 12:33:06 UTC
6d18042 Merge branch 'wdarling/newnodes' of https://github.com/Microsoft/CNTK into wdarling/newnodes 09 March 2016, 10:59:42 UTC
299cef2 added Abs definition in CompNetBui.cpp 09 March 2016, 10:57:59 UTC
15d868d removed original abs macro from ExpNetBui.cpp 09 March 2016, 10:57:58 UTC
392cbfd fixed typo 09 March 2016, 10:57:57 UTC
a6a80cd add support for node Abs; take CR comments into account 09 March 2016, 10:57:56 UTC
ab26fca Linux extras for Binary Drop. Changed durectory structure 08 March 2016, 17:30:26 UTC
5bb3eed Linux extras for Binary Drop 08 March 2016, 16:11:10 UTC
25999ff Python API stubs 08 March 2016, 14:55:11 UTC
231a3df RNN sample has a parameter “nodeType” which is incorrect. This is called “layerTypes” in the context of LSTMs does not make too much sense and can just be removed (LSTM gates are always Sigmoid, which is the default). 08 March 2016, 14:29:12 UTC
4b3561f Tests/UnitTests/MathTests/MatrixDataSynchronizationTests.cpp: disable These tests currently don't reliably run and need rework. When re-enabling please make sure they run reliably by testing in several runs and on multiple machines. 08 March 2016, 10:00:29 UTC
f90ba80 Merge branch 'alexeyk/bn_fix' of https://github.com/Microsoft/CNTK into dongyu/BNTimeConst 08 March 2016, 03:46:04 UTC
cdaaa8f Merge branch 'master' of https://github.com/Microsoft/CNTK into dongyu/BNTimeConst 08 March 2016, 03:38:24 UTC
9c298f0 Updated readmes. 08 March 2016, 01:41:50 UTC
fa45bbe Disabled temp matrix guard in BN node. 08 March 2016, 01:02:59 UTC
e2b41ae Merge branch 'master' of https://github.com/Microsoft/CNTK into dongyu/BNTimeConst 07 March 2016, 23:18:41 UTC
0718c89 Integrate amitaga/removeCopyCtorFromMatrix into master 07 March 2016, 23:14:18 UTC
87867a0 Merge branch 'dongyu/BNTimeConst' of https://github.com/Microsoft/CNTK into dongyu/BNTimeConst Conflicts: Source/ComputationNetworkLib/ComputationNetwork.cpp 07 March 2016, 23:10:04 UTC
b59fdc0 allow for using different batch normalization time constant for different epochs and allow for switching to eval mode for batch normalization during training after certain number of epochs. 07 March 2016, 23:02:32 UTC
26a9d95 Merge branch 'master' of https://github.com/Microsoft/CNTK into fseide/pack 07 March 2016, 21:31:49 UTC
64a659f bug fix: use lowercase for 'CNTK.core.bs' to find it on Linux builds 07 March 2016, 21:31:22 UTC
0aa7053 allow for using different batch normalization time constant for different epochs and allow for switching to eval mode for batch normalization during training after certain number of epochs. 07 March 2016, 21:15:18 UTC
8d11e24 Minor resize refactoring in BN node. 07 March 2016, 19:47:12 UTC
6b6cff6 Merge branch 'master' of https://github.com/Microsoft/CNTK into amitaga/removeCopyCtorFromMatrix 07 March 2016, 19:21:12 UTC
5ee8219 added Abs definition in CompNetBui.cpp 07 March 2016, 14:11:19 UTC
a835d80 removed original abs macro from ExpNetBui.cpp 07 March 2016, 14:07:00 UTC
01b9c6e fixed typo 07 March 2016, 14:00:29 UTC
e5011e1 add support for node Abs; take CR comments into account 07 March 2016, 13:58:00 UTC
118f0d9 Tests/EndToEndTests/Speech/ExperimentalHtkmlfReader/QuickE2E: fix test invocation Was using the wrong reader before. (Also: prefetch is default, no need to specify) 07 March 2016, 13:44:23 UTC
4ee08f6 Tests/UnitTests/ReaderTests/Data/ImageReader*_map.txt: use relative paths 07 March 2016, 12:45:49 UTC
400a278 ReaderLib/ReaderShim.cpp: wait for outstanding prefetch when epoch started 07 March 2016, 12:07:38 UTC
8a517d0 added an experimental seq-2-seq auto-encoder 07 March 2016, 01:40:58 UTC
02f3f99 moved LSTM BS from LSTM end-to-end test to CNTK.core.bs 06 March 2016, 23:35:37 UTC
2ae9eea added first batch of BS standard operations 06 March 2016, 08:25:39 UTC
ae44393 made gcc happy 06 March 2016, 05:40:02 UTC
ecc8deb implemented include-path traversal for BrainScript and turned CNTK standard BS into an include file CNTK.core.bs; bug fix for Issue #210: PreComputeNodeBase must infer layout from input after loading; ImageReader post-build events now consistently use xcopy 06 March 2016, 05:27:04 UTC
2768e7c Merge branch 'master' of https://github.com/Microsoft/CNTK into fseide/pack 06 March 2016, 02:03:10 UTC
b12546b Fix the MBLayout MoveFrom method to accomodate the recent change in the move constructor of Matrix type 05 March 2016, 20:00:55 UTC
1fb9d9e Merge branch 'master' of https://github.com/Microsoft/CNTK into amitaga/removeCopyCtorFromMatrix Conflicts: Source/Math/Matrix.cpp 05 March 2016, 17:47:15 UTC
1b718c2 Fix use of Matrix copy ctor in the newly added MA code 05 March 2016, 17:43:36 UTC
51b3983 Backward compatibility for legacy CNTK models with TimesNode 05 March 2016, 07:48:15 UTC
09933a9 Fix the normalizationTimeConstant name issue 05 March 2016, 07:48:15 UTC
7785883 Merge branch 'master' of https://github.com/Microsoft/CNTK into fseide/pack 05 March 2016, 03:21:42 UTC
860f50e Merge branch 'master' of https://github.com/Microsoft/CNTK into HEAD 05 March 2016, 03:19:46 UTC
1738c04 removed debug code 05 March 2016, 01:00:29 UTC
d86c608 Merge branch 'master' of https://github.com/Microsoft/CNTK into amitaga/removeCopyCtorFromMatrix 05 March 2016, 01:00:18 UTC
003fef0 Fix a bug in checkpoint versioning 05 March 2016, 00:55:50 UTC
0eb178a (further make gcc happy) 05 March 2016, 00:55:49 UTC
2591a12 (make gcc happy) 05 March 2016, 00:55:48 UTC
0286314 Address CR feedback. 05 March 2016, 00:55:47 UTC
6e590d4 Refactor model averaging code; no per-MB sync is needed for model averaging. 05 March 2016, 00:55:46 UTC
8adee5e Versionlize checkpoint file 05 March 2016, 00:55:45 UTC
7cebf32 merged with master 05 March 2016, 00:18:17 UTC
b6a5bfe bug fix in var estimation: must sqr first and reduce after, and must launch with correct beta in reduction 04 March 2016, 23:41:16 UTC
f0ffac3 Addressed CR feedback 04 March 2016, 21:50:59 UTC
9078a9f Addressed CR feedback 04 March 2016, 21:13:07 UTC
48e0771 Fixes the issue of fclose error codes not being checked in the File related object destructors which results in file close errors being silently going undetected. The errors were being dropped to avoid throwing during exception handling unwinding but this is testable and errors should be reported when not in exception related unwinding. This is somewhat of a systemic issue in all of CNTK but I have just addressed this in File related types for now and added TODOs elsewhere 04 March 2016, 19:48:21 UTC
a78f198 Fixed a couple of bugs 04 March 2016, 18:04:52 UTC
ff32a89 Merge branch 'master' of https://github.com/Microsoft/CNTK into amitaga/removeCopyCtorFromMatrix 04 March 2016, 16:07:50 UTC
79f5349 Integrate mahilleb/PrebuildTune into master 04 March 2016, 11:49:11 UTC
e71ba99 .gitattributes: add "*.ps1 text" 04 March 2016, 09:41:03 UTC
2713eb4 Source/CNTK/prebuild.bat: make check for git presence more robust 04 March 2016, 09:35:10 UTC
c5a7b4d Integrate thhoens/matrixname into master 04 March 2016, 09:21:14 UTC
2fad8dd Added comments from CR. 04 March 2016, 08:28:54 UTC
8199bd1 Removed matrix name and unused Read from file constructor as per discussion with fseide. 04 March 2016, 08:28:52 UTC
359d90a full tensor support for Mean and InvStdDev operations 04 March 2016, 07:46:17 UTC
8e6d2f9 Clean up IVector Code 04 March 2016, 06:03:40 UTC
f918ede Change HTKMLFReader to Work With I-Vectors in Write Mode I-vector feature files are one frame long, but should be replicated to every frame of the speech segment. This change will, for every feature stream after the first, expand single-frame segments to match the length of the first feature stream. This change only affects the writer mode of the HTKMLFReader. 04 March 2016, 06:03:39 UTC
213184a Enable I-Vector Training in HTKMLFReader I-Vectors are secondary feature streams during training, that are one frame long. These changes, originally from mseltzer, enable the HTKMLFReader to expand the one-frame feature streams to match the length of the primary feature stream, which is assumed to be the speech segment. 04 March 2016, 06:03:38 UTC
e0be5a1 ClassBasedCrossEntropyWithSoftmaxNode now taking advantage of optimized CPU-side element access 04 March 2016, 05:15:48 UTC
50f6cd6 Merge branch 'master' of https://github.com/Microsoft/CNTK into fseide/s2s 04 March 2016, 04:05:32 UTC
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