https://github.com/Microsoft/CNTK

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Revision Author Date Message Commit Date
2362898 Do not instantiate MPI, if not running under mpiexec 03 April 2017, 10:18:01 UTC
0c48a8c Make property at NDArrayView/Value: is_sparse, device, is_read_only; add dtype 03 April 2017, 05:42:46 UTC
fba356f CNTK v2 library: Several sparse data handling fixes 1) Handle conversion of a single scipy.csr_matrix to a Value object 2) Better error handling for conversion to csr matrices and fixed a perf issue in the conversion. 3) Fixed the AssignOneHot sparse matrix implementations 4) Add sparse/dense value type inference in the computation network and centralize matrix shape determination for sparse vs. dense matrices. 03 April 2017, 01:40:26 UTC
8148cab CNTK v2 library: Fix per_dim_mean_variance_normalize op. 02 April 2017, 18:34:12 UTC
bed0e33 CNTK v2 library: Fix conversion of sparse Value/NDArrayView objects to scipy csr format 02 April 2017, 18:34:12 UTC
e61af8c CNTK v2 library: Add str() for Axis 02 April 2017, 18:34:12 UTC
7c6304e Integrate wilrich/fix_default_options into master 02 April 2017, 08:05:58 UTC
5eca042 Integrate chenta/one_hot_bug_fix into master 01 April 2017, 00:48:43 UTC
af66b65 Update index.rst 31 March 2017, 22:51:54 UTC
0bd078f Update typing.py 31 March 2017, 22:51:01 UTC
cac9fb1 Integrate kedeng/fasterTimes2 into master 31 March 2017, 22:16:55 UTC
63ef0b3 add more unit tests 31 March 2017, 21:27:40 UTC
e2edc80 Import all from default_options in cntk namespace 31 March 2017, 21:07:14 UTC
72f7a41 remove useless code 31 March 2017, 18:47:20 UTC
59a2c26 Make sparse label CE backprop faster When minibatch size is big (like 10000), the diagonal matrix in times node for gradient could be big. This change implements a ColumnwiseScaleAndWeightedAdd to reduce the cost in that case. 31 March 2017, 18:07:11 UTC
5651d57 Integrate chazhang/conv_nv1 into master 31 March 2017, 17:20:01 UTC
c4b9dd5 Match Python script parameter with BrainScript. 31 March 2017, 14:45:12 UTC
0772f60 Autopep; shorten the device descrption 31 March 2017, 09:54:32 UTC
e1786b1 Typemap NDArrayView.device() 31 March 2017, 08:53:51 UTC
4ddb7f1 Bug fix and check back in NVidia's change for convolution workspace. 31 March 2017, 05:21:20 UTC
88ecaa4 Fix test caused by previous check-in. 31 March 2017, 05:17:50 UTC
20d473d Fix ConvNet CIFAR10 scripts for namespace change. 31 March 2017, 04:17:36 UTC
f8de646 Fixes of ConvNet examples for namespace change. 31 March 2017, 04:03:48 UTC
16e5acb Fixed Fast R-CNN after API changes 30 March 2017, 22:29:26 UTC
8a9020f CNTK v2 library: Migrate past_value and future_value to sequence 30 March 2017, 19:11:20 UTC
0d2879e CNTK v2 library: Remove remnants of the use of deprecated input_variable and placeholder_variable methods 30 March 2017, 19:11:20 UTC
f32fde5 CNTK v2 library: Add support for reporting distributed training synchronization updates in the ProgressWriter. 30 March 2017, 19:11:20 UTC
e5458e9 Integrate fseide/s2spy into master 30 March 2017, 17:21:47 UTC
08e1945 Integrate eldak/addVerbosityToTest into master 30 March 2017, 16:23:55 UTC
48a3f6b fixed a doc link error 30 March 2017, 16:18:05 UTC
ff3f92d Integrate eldak/philippsFix into master 30 March 2017, 16:16:05 UTC
2439ee9 Merge branch 'master' of https://github.com/Microsoft/cntk into fseide/s2spy 30 March 2017, 15:31:27 UTC
2d9f31d addressed CR feedback 30 March 2017, 15:31:06 UTC
219ff7f Integrate nikmil/upsampling_layer into master 30 March 2017, 14:32:16 UTC
729bd3e Adding more output in case of error 30 March 2017, 14:28:39 UTC
300d229 Pilipps fix 30 March 2017, 14:23:08 UTC
8f33920 Add bilinear upsampling layer Add bilinear upsampling layer implemented using transposed convolution with biliner initialization and learning rate multiplier set to zero. Conflicts: Source/CNTK/BrainScript/CNTKCoreLib/CNTK.core.bs 30 March 2017, 12:43:08 UTC
dc0a5e2 Removing deprecated stuff from training session 30 March 2017, 07:31:59 UTC
8af30f6 Integrate chazhang/convfix into master 30 March 2017, 07:00:38 UTC
e1695eb Bug fixes. 30 March 2017, 03:59:28 UTC
051a667 Some bug fixes. 30 March 2017, 00:38:54 UTC
e68b171 Integrate ebarsoum/cleanup into master 30 March 2017, 00:04:35 UTC
74c2a30 Revert Nvidia convolution code to assure convolution accuracy. 29 March 2017, 23:58:46 UTC
30941f2 Change poolPadMode to poolIncludePad. 29 March 2017, 23:56:46 UTC
9ddb343 Fix convolution. Working but transfer learning accuracy low. 29 March 2017, 23:56:46 UTC
3da1e6b Merge branch 'master' of https://github.com/Microsoft/CNTK 29 March 2017, 23:51:50 UTC
e0f443b Merge branch 'master' of https://github.com/Microsoft/CNTK 29 March 2017, 23:19:00 UTC
559e92b (typos in docstrings) 29 March 2017, 22:43:07 UTC
ffa1b9d moved @Function docstring from _to_Function (incorrect place) to class constructor, and added doctest examples 29 March 2017, 22:38:28 UTC
51aa4fa added a module docstring to typing.py with doc tests; changed Tensor[] to save the single axis as a list to make it more uniform to inspect 29 March 2017, 22:25:31 UTC
13f2c0a CNTK v2 library: Removed a trainer test that expected an exception in a valid Function graph due to a bug that is now fixed. While Eldar (the test author) and I discuss how to replace this with a test that covers the intention of the test, removing this to commit the bug fixes. 29 March 2017, 22:24:05 UTC
d251977 Merge with master. 29 March 2017, 22:05:51 UTC
05147af More fixes and examples for Parameter and Constant. 29 March 2017, 21:52:37 UTC
c474026 CNTK v2 library: Improve error message for Constants will mismatching datatype that cannot be implicitly coerced to the required type 29 March 2017, 21:43:51 UTC
d302daf CNTK v2 library: Bug fixes 1) Fix Function::FindByName to properly traverse entire graph when traversing inside blocks 2) Fix handling of empty blocks that just pass through their inputs 29 March 2017, 21:43:51 UTC
02bf4de Fix graph_test. 29 March 2017, 21:39:11 UTC
5bbf422 Revert "fix workspace corner case and reduce memory footprint" This reverts commit 1acef6f9898fa3a7375a6e05ce7dbcae0b3a800c. 29 March 2017, 20:20:54 UTC
5269f46 Revert "More fix from Deyu" This reverts commit d53936c4efa45b044ba06337b3e00d652ec2d938. 29 March 2017, 20:20:36 UTC
d8a3d47 More Jenkins fixes. 29 March 2017, 20:08:02 UTC
cf569da Fix doc test errors and add them to build script. 29 March 2017, 18:33:35 UTC
efb20de Integrate wilrich/miscFixes into master 29 March 2017, 18:32:49 UTC
f339507 Fix VS autocorrect. 29 March 2017, 17:44:41 UTC
43cd200 Fix comments and remaining notebooks. 29 March 2017, 17:41:59 UTC
6b0d979 Fix jenkins reported issues. 29 March 2017, 16:50:55 UTC
9adade3 Adapting examples; set MinibatchData.data to be a property 29 March 2017, 15:09:13 UTC
cfc178c Integrate eldak/fixingBroadcastScope into master 29 March 2017, 14:56:54 UTC
1368b2d Make one_hot PY2.7 compliant 29 March 2017, 14:31:40 UTC
feab98f Rename to_seq() to as_sequences() 29 March 2017, 14:31:38 UTC
fb5091a Replace __array_interface__ by .asarray() member methods; repurpose cntk.asarray() 29 March 2017, 14:31:36 UTC
d2fddcc Supporting NumPy's int types in Value.one_hot 29 March 2017, 14:31:35 UTC
579fce1 Fixing initialization of acc eval 29 March 2017, 11:25:41 UTC
a8e961d Merge branch 'master' into ebarsoum/cleanup For Jenkins. 29 March 2017, 09:08:23 UTC
90287b6 Fix Notebook... 29 March 2017, 09:07:15 UTC
12d116c Fixing broadcast scope 29 March 2017, 08:57:58 UTC
1996f9e Integrate zhouwang/cseval-refactor-value into master 29 March 2017, 07:59:48 UTC
0804d83 More fixes. 29 March 2017, 07:49:59 UTC
7e50cd4 Fix unit tests. 29 March 2017, 07:29:18 UTC
3a75bd2 Remove Input and Placeholder. 29 March 2017, 06:02:37 UTC
78bc9b4 Add reasonet as example and add components to ops.sequence 29 March 2017, 05:06:22 UTC
ea8ab54 (readded a lost comment) 29 March 2017, 02:09:21 UTC
2a70d25 bug fix: Function._to_Function.force_order_args() must pass always Placeholders to combine(), never Inputs() 29 March 2017, 01:15:58 UTC
17b051d Merge branch 'master' into ebarsoum/cleanup To match master. 29 March 2017, 00:09:57 UTC
feb1c3b Parameter refact. 29 March 2017, 00:09:10 UTC
0e5c226 moved identity back as it crashed Python in one circumstance for unknown reason 29 March 2017, 00:07:28 UTC
5856a6f Merge branch 'master' of https://github.com/Microsoft/cntk into fseide/s2spy 28 March 2017, 23:33:23 UTC
65a960f moved identity() function to ops\__init__.py 28 March 2017, 23:21:10 UTC
2a05f21 Integrate fseide/s2spy into master 28 March 2017, 23:17:34 UTC
035282f made to_Function private 28 March 2017, 22:56:20 UTC
6481219 removed NamedOutput 28 March 2017, 22:55:42 UTC
e122207 removed NamedOutput for now 28 March 2017, 22:55:28 UTC
3cb187a Merge branch 'master' of https://github.com/Microsoft/cntk into fseide/s2spy 28 March 2017, 22:16:27 UTC
63012fd Refactor Constant. 28 March 2017, 21:08:22 UTC
cdf1fc5 remove unused lines 28 March 2017, 20:59:19 UTC
9271043 use IDictionary 28 March 2017, 20:59:19 UTC
a4fa176 adapt samples to use GetDense/OneHotData() 28 March 2017, 20:59:19 UTC
32209f5 test new GetDenseData/GetOneHotData in eval examples test 28 March 2017, 20:59:18 UTC
ec4c48c add GetDenseData(), GetOneHotData()! 28 March 2017, 20:59:18 UTC
fc7092b add paraemter check; make Create from private to public 28 March 2017, 20:59:18 UTC
ccf1c28 Updated the tx learning tutorial test settings in jupyter 28 March 2017, 20:57:56 UTC
ab6f619 Merge branch 'master' of https://github.com/Microsoft/CNTK into sayanpa/txlrn 28 March 2017, 20:53:06 UTC
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