https://github.com/Microsoft/CNTK

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Revision Author Date Message Commit Date
b6abf84 Fixing Jenkins build issues 04 November 2016, 20:54:01 UTC
14816f8 Revert back to a single numsamples per chunk 04 November 2016, 17:48:30 UTC
c9bbd4e new API fixes 04 November 2016, 17:48:28 UTC
1ae647b Removing m_chunk from the binary reader 04 November 2016, 17:47:59 UTC
503d4ab Fixing no randomize to preserve the chunk while accessing sequence data 04 November 2016, 17:47:57 UTC
fbbbaa7 Created workaround for API memory leak 04 November 2016, 17:47:56 UTC
3563cd0 Fixed memory leak 04 November 2016, 17:47:54 UTC
4b96a76 Removed storing shared_ptr to Chunk in SequenceDescriptions due to memory leak. 04 November 2016, 17:47:53 UTC
28f7a57 Reset to cuda 7.5 04 November 2016, 17:47:52 UTC
377ade8 Build on linux using 7.0 04 November 2016, 17:47:50 UTC
d13e0a3 Fixed build dependency. 04 November 2016, 17:47:49 UTC
8369ab4 Fixed error in config helper. 04 November 2016, 17:47:47 UTC
bc170d0 Added test updates 04 November 2016, 17:47:46 UTC
eaf6aec Fixed bug in initialization order. 04 November 2016, 17:47:44 UTC
2d423f9 Testing NO_SYNC and SimpleEvaluator fix. 04 November 2016, 17:47:43 UTC
6255c46 Fixed windows build issues. 04 November 2016, 17:47:41 UTC
e6afd2b Fixed bug in reporting number of samples per sequence. 04 November 2016, 17:47:40 UTC
97155ac Fixed Linux compilation issues. 04 November 2016, 17:47:39 UTC
c98fb02 Added missing file 04 November 2016, 17:47:37 UTC
4a8109f Updated BinaryReader with new API 04 November 2016, 17:47:36 UTC
d6a91bc AssignSumOf and AssignDifferenceOf are not inplace. 04 November 2016, 17:46:47 UTC
3ccf1cf Added expected sample functionality. 04 November 2016, 17:46:45 UTC
ed7a5d5 Added reader tests 04 November 2016, 17:46:44 UTC
6f2c8f4 Added initial version of the tests 04 November 2016, 17:46:42 UTC
f9c1fab Initial commit of CNTKBinaryReader 04 November 2016, 17:45:22 UTC
624f6d8 Integrate t-ivrodr/reduction_axis_tests into master 04 November 2016, 14:01:01 UTC
f177792 Integrate mahilleb/PostReleaseMerges into master 04 November 2016, 12:48:29 UTC
08a8904 Adding tests for cross_entropy and classification_error with axis 04 November 2016, 11:56:48 UTC
fefecb7 Past and future value tests added 04 November 2016, 11:56:48 UTC
d6570a3 Enabling evaluation tests 04 November 2016, 11:56:48 UTC
f4e94aa Fix eval aggregation results for accumulation nodes If all data readers finish at the same time, no samples will be aggregated resulting in 0 error. For accumulation nodes this value will override last (correct value) resulting in incorrect eval error (regular eval nodes just add 0 to existing value). Fix is not to override eval error for accumulation when no samples are processed. 04 November 2016, 10:39:54 UTC
5936176 Scripts/README.md: minimal documentation for binary drop install scripts 04 November 2016, 09:34:03 UTC
67b460c bindings/python/cntk/distributed.py: dynamic load for libmpi.so.12, same as CNTK binary links against 04 November 2016, 09:33:56 UTC
8794cb6 Bump release tags to v2.0.beta2.0; in CNTK.cpp to v2.0.beta2.0+ 04 November 2016, 09:33:34 UTC
de58a63 Add comments. 04 November 2016, 02:05:07 UTC
7552981 Fix default option copy parameters. 04 November 2016, 01:35:59 UTC
d046537 Workaround LU break. 03 November 2016, 22:05:27 UTC
60f789d Merge branch 'master' into ebarsoum/ImageHandsOn For checkin.... 03 November 2016, 20:51:38 UTC
e7d3287 Fix convnet test name 03 November 2016, 20:51:01 UTC
3d94540 Main ReadMe News, November 3, 2016 03 November 2016, 20:34:21 UTC
f30aba0 Fix Convnet test 03 November 2016, 17:06:38 UTC
bc2b046 Merge branch 'master' into ebarsoum/ImageHandsOn For checkin.... 03 November 2016, 16:25:52 UTC
327f6f9 Make Axis statics into functions to avoid win7 deadlock Closes #959 03 November 2016, 14:47:57 UTC
a57a1fc Merge remote-tracking branch 'origin/master' into mahilleb/nikosk/swig-attribute-dict 03 November 2016, 10:24:35 UTC
965797f bindings/python/cntk: include missing test content in module 03 November 2016, 10:24:12 UTC
d50e743 ops/tests/recurrent_test.py: data_type -> dtype 03 November 2016, 08:42:07 UTC
de7de82 Merge branch 'master' into ebarsoum/ImageHandsOn For checkin. 03 November 2016, 07:43:16 UTC
9c0b8eb Update the tutorial with the new numbers after the reg fix. 03 November 2016, 07:42:00 UTC
dfe1366 with CR feedback 03 November 2016, 06:48:15 UTC
d3805c8 merge from master. 03 November 2016, 06:43:08 UTC
1eeb899 Integrate ebarsoum/BSvsPython into master 03 November 2016, 06:33:11 UTC
de511fc Fix other unit test. 03 November 2016, 05:14:28 UTC
b308ad9 updated getting started 03 November 2016, 04:29:03 UTC
e5422c3 Merge branch 'master' into nikosk/swig-attribute-dict 03 November 2016, 01:52:57 UTC
4ff71f8 Map regularization name to proper python naming. 03 November 2016, 01:46:56 UTC
3c3715d added tests and modified the axis handling a little 03 November 2016, 01:41:30 UTC
38af762 Fix import in Cifar distribution. 03 November 2016, 01:14:07 UTC
3a8da1a data_type => dtype for user facing APIs 02 November 2016, 18:35:23 UTC
c6c32cc Copy 201 resources under 201 folder. 02 November 2016, 18:32:20 UTC
8af3283 Fix merge conflict and unit tests. 02 November 2016, 18:29:44 UTC
9c3eac3 Merge from master 02 November 2016, 17:36:13 UTC
8007672 Fix image path for test example. 02 November 2016, 16:49:21 UTC
f7e82fc Integrate alrezni/v2_scratch into master 02 November 2016, 15:23:05 UTC
442a8b5 Expose parameter schedules in Python Fix swig generation for TrainingParameterSchedule and subclasses (per sample, per minibatch, as time constant), making them fully available in python. Rename FSAdaGradLearner to AdamLearner (C++ API). Add unit tests for parameter schedules, fix unit tests and examples that use parameter schedules. Fix a number of missing arguments in learner.py 02 November 2016, 13:58:19 UTC
2f7a598 Add MSRA initialization to NDL This change enables initializing parameter nodes using MSRA initialization in NDL. 02 November 2016, 11:14:13 UTC
06d5064 Adding recurrent tests 02 November 2016, 07:56:05 UTC
7389d57 Adding reduce* test cases 02 November 2016, 07:56:05 UTC
550a774 Add test Cifar image 02 November 2016, 06:03:08 UTC
8f3d784 Merge branch 'master' into ebarsoum/ImageHandsOn Checkin... 02 November 2016, 06:00:26 UTC
6353150 add a CNTK::Dictionary typemap for attributes only 02 November 2016, 06:00:10 UTC
7f7f90f Integrate kedeng/distPY into master 02 November 2016, 02:24:26 UTC
ee4b0fd Merge branch 'master' into ebarsoum/ImageHandsOn For CR and checkin. 02 November 2016, 01:03:53 UTC
8720595 Fix build break 02 November 2016, 01:03:15 UTC
899a38c Address feedbacks. 02 November 2016, 01:03:02 UTC
5167b5d Address CR 02 November 2016, 00:55:40 UTC
4a3e86c Data description updated 02 November 2016, 00:17:09 UTC
545692e Add comments on save checkpoint barrier, and remove it from load 01 November 2016, 23:14:54 UTC
5a782a6 Merge branch 'master' into kedeng/distPY 01 November 2016, 21:45:50 UTC
2c1906f Add inline function to handle Barrier() in Trainer 01 November 2016, 21:44:27 UTC
e582655 updated python bindings readme readme points directly to instructions instead of a page that points to a page that points to instructions. 01 November 2016, 20:24:02 UTC
ebb2e93 Undo the NDArrayViewTests changes 01 November 2016, 18:22:45 UTC
b66cfe7 Fix bugs and address CR comments 01 November 2016, 18:19:27 UTC
fd0b00e Enable freezing node parameters using MEL Note: going forward BrainScript or Python should be used for model editing. 01 November 2016, 09:58:17 UTC
b1f8342 Merge branch 'master' into ebarsoum/ImageHandsOn For CR and checkin. 01 November 2016, 05:02:11 UTC
78067cb Remove non layer API from CifarResnet, add CifarConvnet test and minor cleanup. 01 November 2016, 04:57:05 UTC
d1cae58 Add normalization for all network, cleanup and fixes. 01 November 2016, 03:03:17 UTC
9a289fc Diable NDArrayView test on readonly because load checkpoint requires it for constant 01 November 2016, 01:42:50 UTC
fbd5c80 removed unnecessary rst file 01 November 2016, 01:34:29 UTC
c1be444 Merge branch 'master' into nikosk/lu-notebook 01 November 2016, 01:31:45 UTC
161d070 Merge branch 'master' into kedeng/distPY 01 November 2016, 01:05:35 UTC
9a326d2 Fix distributed training save/restore checkpoint 01 November 2016, 01:03:36 UTC
0463754 Missed change 31 October 2016, 21:56:20 UTC
29ef351 Fix MPI_Init failure in python for Linux 31 October 2016, 21:54:45 UTC
1a1c4ad incorporated CR feedback 31 October 2016, 20:51:01 UTC
2445107 Integrate movasi/aggregation_nodes into master 31 October 2016, 19:41:01 UTC
45d0572 Merge branch 'master' of https://github.com/Microsoft/CNTK into kedeng/distPY 31 October 2016, 19:08:01 UTC
8c4ab2f Integrate eldak/v2BlockMomentum into master 31 October 2016, 18:45:04 UTC
d9040d9 Merge branch 'master' into kedeng/distPY3 31 October 2016, 18:09:38 UTC
0ed14c8 Fix Open MPI failure in MPI_Init in python 31 October 2016, 17:54:37 UTC
13a4f80 Fix error reporting for mean IOU There are two types of problems with reporting mean IOU error 1) Final error in CNTK is calculated as average of mini-batch errors. Since mean IOU is calculated by accumulating intersection and union, result for the last mini batch should be used instead of average. 2) Reported error is averged with number of processed samples (minibatch size) which causes problems when working with minibatch size bigger than 1. In that case, reported error will be smaller <minibatch_size> times. Adding logic that decides whether evaluation nodes accumulated error based on network topology. In case of distributed calculation, average of aggregate errors calculated on different nodes will be reported. Refactor criteria accumulation. Criteria now knows if evaluation node is accumulating error or not. 31 October 2016, 17:23:19 UTC
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