c6fc20c | PengchengHe | 12 February 2017, 12:45:42 UTC | Implement cosdistance/cosdistance_drive in native CUDA code to optimize the speed and save memory | 27 February 2017, 09:36:09 UTC |
a6e13ce | Junjie Qian | 13 December 2016, 21:58:26 UTC | Packing matries in V1 Aggregation Packing aggregated matrixes into continuous buffer so less MPI operations are used. Usage: Introduce a configurable threshold size (units = KB) and only pack gradients into a continous buffer whose total size is below the threshold. This is to avoid possible memory overflow. The default threshold size is 32KB. To change this value, specify "packThresholdsizeInKB=value" (e.g. 2048 for 2MB) in train/eval config file. Notes: acquire continous buffer only if NCCL is not supported Fallback to normal execution if not enough extra continous memory available change reduce all to unblocking reduce all SimpleDistAggregate: Broadcast the aggregated headers to all nodes Configurable threshold size to pack gradients in a buffer simpleAggregator: pack the gradient into continous buffer if its size is less than PackThresholdSize Add all constant definitions to a header file in Common | 25 February 2017, 18:53:48 UTC |
9375555 | Willi Richert | 25 February 2017, 12:35:42 UTC | Improve speed: borrow instead of copy NDArrayView memory whenever possible on CPU | 25 February 2017, 12:35:42 UTC |
eb99598 | Nikos Karampatziakis | 25 February 2017, 02:05:27 UTC | Merge remote-tracking branch 'origin/master' into nikosk/pyslots | 25 February 2017, 02:05:27 UTC |
53cf523 | Nikos Karampatziakis | 25 February 2017, 02:02:51 UTC | incorporated code review comments | 25 February 2017, 02:02:51 UTC |
3922816 | Project Philly | 25 February 2017, 00:54:44 UTC | Integrate amtiaga/bugFixesForReasonNet into master | 25 February 2017, 00:54:44 UTC |
baf8b41 | Project Philly | 25 February 2017, 00:50:31 UTC | Integrate ebarsoum/prim1 into master | 25 February 2017, 00:50:31 UTC |
8df7fe5 | Project Philly | 25 February 2017, 00:09:47 UTC | Integrate wilrich/inputAsValue into master | 25 February 2017, 00:09:47 UTC |
38579f0 | Amit Agarwal | 24 February 2017, 19:17:58 UTC | CNTK v2 library: Add support for multi-ouput User defined Functions | 24 February 2017, 22:42:45 UTC |
9384fed | Emad Barsoum | 24 February 2017, 22:10:10 UTC | Add ELU to CheckEnum. | 24 February 2017, 22:10:10 UTC |
7a52181 | Willi Richert | 24 February 2017, 20:31:39 UTC | Docstring updates | 24 February 2017, 20:31:39 UTC |
68b5a6b | Emad Barsoum | 24 February 2017, 20:03:26 UTC | Address feedbacks. | 24 February 2017, 20:03:26 UTC |
f36a7e5 | Willi Richert | 24 February 2017, 19:31:50 UTC | Fix sanitization when Value or MinibatchData is passed as input | 24 February 2017, 19:45:49 UTC |
adf45f0 | Emad Barsoum | 24 February 2017, 19:17:48 UTC | Merge with master | 24 February 2017, 19:17:48 UTC |
178c6d5 | Emad Barsoum | 24 February 2017, 19:10:52 UTC | Bump version number. | 24 February 2017, 19:10:52 UTC |
b90b5b9 | Emad Barsoum | 24 February 2017, 19:08:58 UTC | Replace ELU expression with a proper node. | 24 February 2017, 19:08:58 UTC |
4736e37 | Zhou Wang | 24 February 2017, 10:26:01 UTC | avoid to use pin_ptr use reinterpret_cast | 24 February 2017, 16:43:11 UTC |
5a1aaf2 | Zhou Wang | 23 February 2017, 12:55:07 UTC | use GCHandle to fix memory fault when GC move objects around. remove GC::Collect() which is for test purpose only | 24 February 2017, 16:42:55 UTC |
7c5337a | Project Philly | 24 February 2017, 10:43:54 UTC | Integrate t-ivrodr/small_fix_v2_run_test into master | 24 February 2017, 10:43:54 UTC |
1d0e380 | Chris Basoglu | 24 February 2017, 02:26:09 UTC | Update README.md | 24 February 2017, 02:26:09 UTC |
6d95eda | Nikos Karampatziakis | 24 February 2017, 00:14:52 UTC | remove redundant methods | 24 February 2017, 00:14:52 UTC |
4a72222 | Nikos Karampatziakis | 24 February 2017, 00:12:41 UTC | __str__ and __repr__ for variable and function | 24 February 2017, 00:12:41 UTC |
d73a3a4 | Project Philly | 23 February 2017, 23:11:58 UTC | Integrate amtiaga/bugFixesForReasonNet into master | 23 February 2017, 23:11:58 UTC |
e17035a | Amit Agarwal | 23 February 2017, 22:18:48 UTC | CNTK v2 library: Adjusted the baseline for GAN tutorial for CPU | 23 February 2017, 22:18:48 UTC |
49aeeae | Vadim Mazalov | 23 February 2017, 21:46:18 UTC | Update README.md | 23 February 2017, 21:46:18 UTC |
ef3aa02 | Amit Agarwal | 23 February 2017, 10:34:57 UTC | CNTK v2 library: Fixed a couple of tutorials that were using numpy imnterop to properly specify the dynamic axes of inputs; earlier the models were specifying inputs to have both sequence and dynamic axes though the fed numpy array data did not account for the sequence axis causing the batch dimension to be wrongly interpreted as the sequence dimension. This was working earlier due to a bug in interpreting numpy data which always interpreted the leading axis to be the bacth axis regardless of the actual dynamic axis the input has; fixing that bug exposed the issue with these notebooks | 23 February 2017, 21:39:36 UTC |
9d4a2f6 | Amit Agarwal | 22 February 2017, 23:17:05 UTC | CNTK v2 library: Fixed the output of grad to be a map when of length > 1 to be consistent with eval | 23 February 2017, 21:39:36 UTC |
8451dd2 | Amit Agarwal | 22 February 2017, 22:35:02 UTC | CNTK v2 library: Added support to turn off numpy conversion for backward/grad function and a performance bug fixed in grad | 23 February 2017, 21:39:36 UTC |
fed18f7 | Amit Agarwal | 22 February 2017, 20:04:38 UTC | CNTK v2 library: Fix the conversion of ndarray objects to Value objects when a single ndarray is passed instead of a list for a batch of data | 23 February 2017, 21:39:36 UTC |
36d8eb5 | Amit Agarwal | 22 February 2017, 18:52:20 UTC | CNTK v2 library: Fix a bug in NDArrayView::SliceView for 1D NDArrayViews | 23 February 2017, 21:39:36 UTC |
866ab4f | Amit Agarwal | 22 February 2017, 18:28:32 UTC | CNTK v2 library: Fixed a minor crash in Value::Create method | 23 February 2017, 21:39:36 UTC |
3b546e0 | Amit Agarwal | 22 February 2017, 18:16:43 UTC | CNTK v2 library: Fixed a minor bug in progress printer | 23 February 2017, 21:39:36 UTC |
f27a473 | Project Philly | 23 February 2017, 19:57:53 UTC | Integrate mahilleb/206tolerance into master | 23 February 2017, 19:57:53 UTC |
1b4ec4f | Mark Hillebrand | 23 February 2017, 19:47:44 UTC | Merge remote-tracking branch 'origin/master' into mahilleb/PostReleaseMerges Resolved conflict with: bindings/python/doc/tutorials.rst | 23 February 2017, 19:47:44 UTC |
e8634ba | Project Philly | 23 February 2017, 18:15:13 UTC | Integrate guschmue/tut-106b into master | 23 February 2017, 18:15:13 UTC |
31dc293 | Project Philly | 23 February 2017, 17:39:25 UTC | Integrate vadimma/CTCUpdateTest into master | 23 February 2017, 17:39:25 UTC |
4810214 | Mark Hillebrand | 23 February 2017, 17:20:57 UTC | Tests/EndToEndTests/CNTKv2Python/Tutorials/CNTK_206_Basic_GAN_test.py: bump CPU tolerance to 0.40 | 23 February 2017, 17:20:57 UTC |
f75dd14 | Mark Hillebrand | 23 February 2017, 16:18:27 UTC | Tools/make_samples_zip.ps1: switch to 7za.exe | 23 February 2017, 16:54:52 UTC |
1397c0d | Mark Hillebrand | 23 February 2017, 16:14:10 UTC | bindings/python/doc/tutorials.rst: fix typo | 23 February 2017, 16:14:10 UTC |
4d337e7 | Mark Hillebrand | 23 February 2017, 16:13:58 UTC | bindings/python/doc/gettingstarted.rst: bump version | 23 February 2017, 16:13:58 UTC |
ddecb1c | Mark Hillebrand | 22 February 2017, 14:06:48 UTC | Tests/EndToEndTests/EvalClientTests/CNTKLibraryCSEvalExamplesTest: cannot run in 'debug' | 23 February 2017, 16:11:18 UTC |
5b5c4be | Mark Hillebrand | 22 February 2017, 13:26:30 UTC | bindings/python/cntk/sample_installer.py: stick to lower-case beta | 23 February 2017, 16:11:08 UTC |
5adf121 | Mark Hillebrand | 22 February 2017, 12:55:34 UTC | Bump NuGet package versions | 23 February 2017, 16:11:00 UTC |
dc0dde6 | Mark Hillebrand | 22 February 2017, 12:46:13 UTC | Bump versions Conflict resolved for: bindings/python/doc/tutorials.rst | 23 February 2017, 16:10:19 UTC |
dea3ebd | Alexey Orlov | 23 February 2017, 15:47:22 UTC | Main ReadMe News, February 23, 2017 | 23 February 2017, 15:47:22 UTC |
174b6d6 | Ivan Rodriguez | 23 February 2017, 09:01:30 UTC | Added simpler logic | 23 February 2017, 09:01:30 UTC |
ced8a79 | Vadim Mazalov | 23 February 2017, 06:44:59 UTC | Add CPU CTC E2E test baselines | 23 February 2017, 06:44:59 UTC |
5e79758 | Vadim Mazalov | 23 February 2017, 02:30:15 UTC | Refactor CPU version of CTC to align with GPU for readability | 23 February 2017, 04:20:55 UTC |
d78332a | KeDengMS | 23 February 2017, 02:23:02 UTC | Fix a bug that CPUSparseMatrix::DoGatherColumnOf may generate matrix that's not CSC compliant and cause CUDA failure in GEMM | 23 February 2017, 02:23:02 UTC |
d2ff358 | Nikos Karampatziakis | 23 February 2017, 00:58:57 UTC | Merge remote-tracking branch 'origin/master' into nikosk/pyslots | 23 February 2017, 00:58:57 UTC |
5404310 | Vadim Mazalov | 21 February 2017, 18:22:43 UTC | Update the CTC E2E test | 23 February 2017, 00:12:44 UTC |
f34ef2b | Guenther Schmuelling | 22 February 2017, 21:14:44 UTC | Merge branch 'master' into guschmue/tut-106b | 22 February 2017, 21:14:44 UTC |
a059417 | Guenther Schmuelling | 22 February 2017, 21:12:59 UTC | read csv with np.float32 to avoid warning | 22 February 2017, 21:12:59 UTC |
ea0b084 | Chris Basoglu | 22 February 2017, 17:50:20 UTC | Update tutorials.rst | 22 February 2017, 17:50:20 UTC |
b42078b | Project Philly | 22 February 2017, 17:20:35 UTC | Integrate zhouwang/quickfix-rel12 into master | 22 February 2017, 17:20:35 UTC |
dd400db | Zhou Wang | 22 February 2017, 15:50:32 UTC | not beta12.0 yet. | 22 February 2017, 15:50:32 UTC |
a370c5e | Mark Hillebrand | 22 February 2017, 15:38:01 UTC | Fix doctest | 22 February 2017, 15:46:29 UTC |
640bea1 | Zhou Wang | 22 February 2017, 14:46:09 UTC | remove unused import, and ReaderConfig is no more available | 22 February 2017, 15:46:29 UTC |
93f3d6d | Amit Agarwal | 22 February 2017, 02:44:08 UTC | CNTK v2 library: Native implementation of sum reduction over the sequence axis. | 22 February 2017, 15:38:27 UTC |
59ba613 | Amit Agarwal | 16 February 2017, 23:43:31 UTC | CNTK v2 library: Small changes to the sparse scatter/gather unit tests | 22 February 2017, 15:38:27 UTC |
1a1009d | Mark Hillebrand | 22 February 2017, 13:04:49 UTC | doc change | 22 February 2017, 13:04:49 UTC |
d768b8a | Mark Hillebrand | 22 February 2017, 10:20:10 UTC | Tools/make_binary_drop*: also separately copy wheels | 22 February 2017, 12:11:52 UTC |
26e690c | Mark Hillebrand | 21 February 2017, 15:12:56 UTC | Tools/make_binary_drop_windows.ps1: robocopy /np | 22 February 2017, 12:11:52 UTC |
cdb44bb | Mark Hillebrand | 21 February 2017, 12:47:20 UTC | Tools/make_samples_zip.ps1: added | 22 February 2017, 12:11:52 UTC |
36d7a83 | Mark Hillebrand | 21 February 2017, 11:32:32 UTC | bindings/python/cntk: add function to install sample package | 22 February 2017, 12:11:52 UTC |
61f5420 | Project Philly | 22 February 2017, 11:23:39 UTC | Integrate zhouwang/cseval-example-test-gpu into master | 22 February 2017, 11:23:39 UTC |
7924bb6 | Project Philly | 22 February 2017, 10:24:05 UTC | Integrate vistepan/progress-tracking-api-3 into master | 22 February 2017, 10:24:05 UTC |
0d843ce | Project Philly | 22 February 2017, 10:13:55 UTC | Integrate kedeng/fixTimes2 into master | 22 February 2017, 10:13:55 UTC |
e2f0f9f | Project Philly | 22 February 2017, 09:24:04 UTC | Integrate mahilleb/Feb17 into master | 22 February 2017, 09:24:04 UTC |
a23d0f5 | NORTHAMERICA\vistepan | 03 February 2017, 22:14:12 UTC | Refactor progress tracking API. | 22 February 2017, 05:16:14 UTC |
552ff39 | KeDengMS | 22 February 2017, 03:11:26 UTC | Fix sparse gradient allocation in TimesNodeBase for sparse input other than input_variable Fix embedding gradient dense and sparse mixed case. Now if dense is ever used, the embedding gradient stuck to dense. | 22 February 2017, 03:11:26 UTC |
8e28451 | Guenther Schmuelling | 22 February 2017, 02:38:08 UTC | Merge branch 'master' into guschmue/tut-106b | 22 February 2017, 02:38:08 UTC |
8d6198c | Guenther Schmuelling | 22 February 2017, 02:37:19 UTC | increase timeout to 1800 | 22 February 2017, 02:37:19 UTC |
28bbac4 | PengchengHe | 21 February 2017, 14:14:39 UTC | Add StopGradient to support output input as it is and prevent gradient from it's otuput to input | 22 February 2017, 01:39:16 UTC |
e39fd34 | NORTHAMERICA\vistepan | 28 January 2017, 00:03:29 UTC | Addressed some comments from a previous CR. | 22 February 2017, 00:17:20 UTC |
1337cdd | Guenther Schmuelling | 21 February 2017, 21:10:30 UTC | Merge branch 'master' into guschmue/tut-106b | 21 February 2017, 21:10:30 UTC |
7b2ad32 | Frank Seide | 21 February 2017, 19:43:49 UTC | Merge branch 'master' of https://github.com/Microsoft/CNTK into fseide/initial_state | 21 February 2017, 19:43:49 UTC |
bc615fc | Guenther Schmuelling | 21 February 2017, 19:33:14 UTC | increase timeout for CNTK_106B_LSTM_Timeseries_with_IOT_Data_test | 21 February 2017, 19:33:14 UTC |
378227f | Vadim Mazalov | 21 February 2017, 18:08:22 UTC | Update README.md | 21 February 2017, 18:08:22 UTC |
be766d3 | Vadim Mazalov | 21 February 2017, 17:43:10 UTC | Create README.md | 21 February 2017, 17:43:10 UTC |
dd8d741 | Frank Seide | 21 February 2017, 17:34:11 UTC | addressed CR feedback | 21 February 2017, 17:34:11 UTC |
c1aa19e | Project Philly | 21 February 2017, 16:48:31 UTC | Integrate alrezni/v2_reader_config into master | 21 February 2017, 16:48:31 UTC |
1eb855a | Project Philly | 21 February 2017, 16:02:50 UTC | Integrate wilrich/speedupConversion into master | 21 February 2017, 16:02:50 UTC |
a11222a | Mark Hillebrand | 21 February 2017, 15:23:28 UTC | Merge branch 'mahilleb/pr1461' into mahilleb/Feb17 | 21 February 2017, 15:23:28 UTC |
99c0015 | Mark Hillebrand | 17 February 2017, 21:53:02 UTC | Scripts/install/linux/install-cntk.sh: tune Rename parameter --anaconda-prefix to --anaconda-basepath for better alignment with install.ps1. | 21 February 2017, 15:22:39 UTC |
f1f1b26 | Willi Richert | 21 February 2017, 14:35:40 UTC | Fix typo | 21 February 2017, 14:35:40 UTC |
ffb040c | Project Philly | 21 February 2017, 14:18:28 UTC | Integrate eldak/addDocToSaveCheckpoint into master | 21 February 2017, 14:18:28 UTC |
4f3040d | Willi Richert | 21 February 2017, 13:48:33 UTC | Speed up batch conversion Conflicts: bindings/python/cntk/core.py | 21 February 2017, 13:53:03 UTC |
236a301 | Willi Richert | 17 February 2017, 08:19:54 UTC | Allow Value-only path in UserFunction | 21 February 2017, 13:45:32 UTC |
86f0428 | Willi Richert | 21 February 2017, 10:11:25 UTC | Proper check for UserFunction | 21 February 2017, 13:45:31 UTC |
390d21a | Zhou Wang | 18 February 2017, 09:13:02 UTC | add train model on-the-fly for evaluation train model on-the-fly for evaluation adapt testcase.yml fix project settings, fix style fix errors use pre-trained reset20_cifar10_model on CPU fix check for python version simuate test compeltes on python versions that are not being tested. restore to use data_dir to avoid breaking example test | 21 February 2017, 13:28:37 UTC |
6ad0f66 | Zhou Wang | 16 February 2017, 12:36:20 UTC | add save to ATIS example; enable ATIS C# example add run-test for CNTKLibraryCSEvalExamplesTest add yml file add python test add examples using one-hot run the test only with a single version of python | 21 February 2017, 13:23:55 UTC |
9e81c19 | Project Philly | 21 February 2017, 10:14:41 UTC | Integrate thilow/WordRnn3 into master | 21 February 2017, 10:14:41 UTC |
f7d7bad | Eldar Akchurin | 14 February 2017, 17:39:57 UTC | Adding more documentation to checkpoint/save_model | 21 February 2017, 08:34:59 UTC |
440dab8 | Emad Barsoum | 21 February 2017, 02:33:00 UTC | Merge master. | 21 February 2017, 02:33:00 UTC |
c9eea33 | Frank Seide | 21 February 2017, 02:25:27 UTC | per discussion with Willi, scalar constants are now shown as values without boxes etc. | 21 February 2017, 02:25:27 UTC |
ddaeb45 | Emad Barsoum | 21 February 2017, 02:23:16 UTC | Add nullary op. | 21 February 2017, 02:23:16 UTC |
ce20b09 | Frank Seide | 20 February 2017, 19:31:25 UTC | (removed a comment) | 20 February 2017, 19:31:25 UTC |
4770bbc | Frank Seide | 20 February 2017, 19:19:55 UTC | Merge branch 'master' of https://github.com/Microsoft/CNTK into fseide/initial_state | 20 February 2017, 19:19:55 UTC |
f59d65f | Frank Seide | 20 February 2017, 19:09:37 UTC | merged graph.plot() from Layers update CR, and addressed CR feedback from there | 20 February 2017, 19:09:37 UTC |