A. Unique TensorFlower [Sat, 7 Apr 2018 02:18:11 +0000 (19:18 -0700)]
Update ops-related pbtxt files.
PiperOrigin-RevId:
191971265
A. Unique TensorFlower [Sat, 7 Apr 2018 02:00:59 +0000 (19:00 -0700)]
Automated g4 rollback of changelist
191963758
PiperOrigin-RevId:
191970209
Yuanzhong Xu [Sat, 7 Apr 2018 01:27:18 +0000 (18:27 -0700)]
[XLA] Make HloTestBase's hlo verifier to allow mixed precision.
PiperOrigin-RevId:
191968158
Suharsh Sivakumar [Sat, 7 Apr 2018 00:51:40 +0000 (17:51 -0700)]
We no longer need updates_collections in quant ops since we rely on the data dependency from Assign ops.
PiperOrigin-RevId:
191965466
A. Unique TensorFlower [Sat, 7 Apr 2018 00:49:47 +0000 (17:49 -0700)]
[XLA] Redesign: implement Collapse and migrate reshape_test.
PiperOrigin-RevId:
191965245
A. Unique TensorFlower [Sat, 7 Apr 2018 00:46:39 +0000 (17:46 -0700)]
Go: Update generated wrapper functions for TensorFlow ops.
PiperOrigin-RevId:
191964971
Derek Murray [Sat, 7 Apr 2018 00:39:17 +0000 (17:39 -0700)]
Add remote session support for the MakeCallable API.
PiperOrigin-RevId:
191964391
A. Unique TensorFlower [Sat, 7 Apr 2018 00:31:43 +0000 (17:31 -0700)]
Initial Python API for specifying outside_compilation blocks that call out from a TPU computation.
For now outside_compilation cannot occur inside any compiled control flow (while loop or conditional). If the computation is replicated, the outside_compilation ops are also replicated. Both of these restrictions will be lifted in followup CLs.
PiperOrigin-RevId:
191963758
A. Unique TensorFlower [Sat, 7 Apr 2018 00:19:45 +0000 (17:19 -0700)]
Replaced calls to deprecated tensorflow::StringPiece methods with their
tensorflow::str_util equivalents.
This will allow the deprecated methods to be removed.
PiperOrigin-RevId:
191962763
A. Unique TensorFlower [Sat, 7 Apr 2018 00:18:33 +0000 (17:18 -0700)]
Update ops-related pbtxt files.
PiperOrigin-RevId:
191962652
Jiri Simsa [Sat, 7 Apr 2018 00:17:22 +0000 (17:17 -0700)]
Open sourcing proto/rpc ops.
PiperOrigin-RevId:
191962572
A. Unique TensorFlower [Sat, 7 Apr 2018 00:13:13 +0000 (17:13 -0700)]
Remove zipped argument, and use an implicit dispatch mechanism
PiperOrigin-RevId:
191962157
Derek Murray [Sat, 7 Apr 2018 00:02:16 +0000 (17:02 -0700)]
Add CallableOptions.tensor_connection for feeding a tensor to another tensor.
PiperOrigin-RevId:
191960845
Shashi Shekhar [Fri, 6 Apr 2018 23:58:18 +0000 (16:58 -0700)]
Add methods to TestReporter to log extras for benchmarks.
PiperOrigin-RevId:
191960433
Suharsh Sivakumar [Fri, 6 Apr 2018 23:51:05 +0000 (16:51 -0700)]
Update docs to include the most relevant paper.
PiperOrigin-RevId:
191959657
Allen Lavoie [Fri, 6 Apr 2018 23:50:01 +0000 (16:50 -0700)]
Water down some tests so they work in the Python 2.7.9 release builds
Removing reference cycle checks from the tests that failed in
http://ci.tensorflow.org/view/Release/job/release-debian-cpu/99/consoleFull
uuid4() created reference cycles until Python 2.7.11. Removes checks for
reference cycles from tests which indirectly call it.
This issue will probably keep coming up until we move off of 2.7.9 (since
there's no presubmit), but this CL is an effort to fix the issues that came up
for the 1.7 release.
PiperOrigin-RevId:
191959519
A. Unique TensorFlower [Fri, 6 Apr 2018 23:34:46 +0000 (16:34 -0700)]
[XLA] Redesign: implement and test Pad.
PiperOrigin-RevId:
191957827
Patrick Nguyen [Fri, 6 Apr 2018 23:33:11 +0000 (16:33 -0700)]
Move inplace update operators.
The ops are not part of the public API.
PiperOrigin-RevId:
191957660
Anjali Sridhar [Fri, 6 Apr 2018 23:11:10 +0000 (16:11 -0700)]
Revert to the previous version of the ResNet50 model.
PiperOrigin-RevId:
191955019
A. Unique TensorFlower [Fri, 6 Apr 2018 23:09:37 +0000 (16:09 -0700)]
Add support for ResourceVariable to recompute_grad
PiperOrigin-RevId:
191954813
Bixia Zheng [Fri, 6 Apr 2018 23:04:46 +0000 (16:04 -0700)]
[TF] Add half precision to the supported data types for tensorflow operations.
Enable most of the half precision XLA compiler tests for the cpu backend,
except for two which are disabled and documented in a bug.
PiperOrigin-RevId:
191954183
A. Unique TensorFlower [Fri, 6 Apr 2018 23:00:41 +0000 (16:00 -0700)]
Refactor LoopOptimizer:
* Put loop-invariant node motion in its own class.
* Add granular control of which passes to run.
Swap order of LINM and stack push removal.
PiperOrigin-RevId:
191953537
A. Unique TensorFlower [Fri, 6 Apr 2018 22:51:49 +0000 (15:51 -0700)]
Follow up on earlier change, which tried to avoid reading the input file twice for InitializableLookupTable in combination with HashTable.
It turns out all files end at some point and thus and OutOfRange status is encountered on all successful reads. The old code would then compare next_id_ to total_size(), to see whether or not we should return an error. But this is exactly what we tried to prevent. Instead use vocab_size_ if it was initialized or don't return an error.
PiperOrigin-RevId:
191952441
Derek Murray [Fri, 6 Apr 2018 22:38:05 +0000 (15:38 -0700)]
[tf.data] Replace the Reader-oriented documentation for supporting new datasets with a tf.data version.
PiperOrigin-RevId:
191950831
Akshay Modi [Fri, 6 Apr 2018 22:06:05 +0000 (15:06 -0700)]
Create tuple if body doesn't return one.
Fixes #18257.
PiperOrigin-RevId:
191946459
A. Unique TensorFlower [Fri, 6 Apr 2018 21:32:28 +0000 (14:32 -0700)]
Add RNNClassifier
PiperOrigin-RevId:
191941174
Suharsh Sivakumar [Fri, 6 Apr 2018 21:13:49 +0000 (14:13 -0700)]
Pad support for quantized zero.
PiperOrigin-RevId:
191938267
Allen Lavoie [Fri, 6 Apr 2018 20:58:40 +0000 (13:58 -0700)]
Switch the eager PTB example to object-based saving.
Should be the last eager example using name-based saving. This works now that cuDNN LSTM cells are Checkpointable.
The CPU and GPU checkpoints for this example (still) won't be compatible; I may follow up with a CL which makes them equivalent. Right now I don't think they're even implementing the same architecture.
PiperOrigin-RevId:
191935995
Benoit Steiner [Fri, 6 Apr 2018 20:49:42 +0000 (13:49 -0700)]
A single measurement is enough when using simulation
PiperOrigin-RevId:
191934781
A. Unique TensorFlower [Fri, 6 Apr 2018 19:37:17 +0000 (12:37 -0700)]
Replaced calls to deprecated tensorflow::StringPiece methods with their
tensorflow::str_util equivalents.
This will allow the deprecated methods to be removed.
PiperOrigin-RevId:
191925087
Priya Gupta [Fri, 6 Apr 2018 19:36:20 +0000 (12:36 -0700)]
Pull changes from prefetching_ops to support dicts in prefetching_ops_v2 in distribute, and update estimator test to use prefetching.
Also update readme to reflect the support of dictionaries.
PiperOrigin-RevId:
191924990
Benoit Steiner [Fri, 6 Apr 2018 19:22:17 +0000 (12:22 -0700)]
Update the rewriter options with the optimizer options
PiperOrigin-RevId:
191923287
A. Unique TensorFlower [Fri, 6 Apr 2018 19:18:04 +0000 (12:18 -0700)]
Fix a few bugs in ArithmeticOptimizer and make it robust to failures of shape inference.
PiperOrigin-RevId:
191922788
Andrew Selle [Fri, 6 Apr 2018 18:59:17 +0000 (11:59 -0700)]
Validate errorReporter and improve the documentation on it.
PiperOrigin-RevId:
191920009
James Qin [Fri, 6 Apr 2018 18:56:08 +0000 (11:56 -0700)]
Support RNN profiling in StreamExecutor for CUDA GPUs.
This change hasn't applied autotune on TF Cudnn kernels, only provides lower level support.
PiperOrigin-RevId:
191919566
Alexandre Passos [Fri, 6 Apr 2018 18:55:19 +0000 (11:55 -0700)]
Fix small performance regression in microbenchmarks.
PiperOrigin-RevId:
191919464
Richard Wei [Fri, 6 Apr 2018 18:47:44 +0000 (11:47 -0700)]
Remove `TF_InitializeTPU` and `TF_ShutdownTPU` from experimental C API as they are no longer needed. Also remove a duplicate function declaration.
PiperOrigin-RevId:
191918408
Anjali Sridhar [Fri, 6 Apr 2018 18:24:20 +0000 (11:24 -0700)]
Update tf.keras to keras 2.1.5 version.
PiperOrigin-RevId:
191914904
Nick Desaulniers [Fri, 6 Apr 2018 18:23:40 +0000 (11:23 -0700)]
[TF:XLA] Create Despecializing Pass Pipeline
When comparing backends, it is useful to take an HLO optimized for one backend and perform transformations in order to match numerics. This can be thought of as finding a lowest common denominator.
Move this grouping of passes into its own HloPassPipeline that can be reused in a few different places.
PiperOrigin-RevId:
191914799
A. Unique TensorFlower [Fri, 6 Apr 2018 18:21:41 +0000 (11:21 -0700)]
Added headers only version of tensorflow/core/kernels:cwise_lib, cwise_lib_hdrs. This is for clients that want to use the cwise_ops machinery when making their own custom ops, including cwise_lib directly causes multiple definition linker errors.
PiperOrigin-RevId:
191914445
A. Unique TensorFlower [Fri, 6 Apr 2018 18:21:24 +0000 (11:21 -0700)]
Minor doc clarification for reduce_sum return type
PiperOrigin-RevId:
191914398
A. Unique TensorFlower [Fri, 6 Apr 2018 18:17:41 +0000 (11:17 -0700)]
Properly handle callable objects.
PiperOrigin-RevId:
191913834
A. Unique TensorFlower [Fri, 6 Apr 2018 18:16:17 +0000 (11:16 -0700)]
TPU Cost Estimator has been modified to also account for the memory cost in the execution time. Until more sophisticated methods are added, we resort to the roofline model to calculate such cost.
PiperOrigin-RevId:
191913626
Mark Heffernan [Fri, 6 Apr 2018 17:28:18 +0000 (10:28 -0700)]
Change GetInstructionCallContext to take an opcode instead of an
HloInstruction.
This enables use of the function without an actual instruction (eg, if you just
have an HloProto).
PiperOrigin-RevId:
191905914
Akshay Modi [Fri, 6 Apr 2018 17:28:10 +0000 (10:28 -0700)]
Allow TFE_NewContext to fail more reasonably when SWIG is checking status.
Before:
TFE_Context would check nullptr, and the function would fail straight away.
Now:
TFE_Context is nullptr, so it skips down to checking the status, and an error
is raised.
I'm not able to find in SWIG documentation how to order typemaps in the
generated code - ideally, I'd order it to check the status typemap first. This
code makes it not dependent on this ordering either way.
PiperOrigin-RevId:
191905893
Allen Lavoie [Fri, 6 Apr 2018 17:26:40 +0000 (10:26 -0700)]
Object-based checkpointing support for unidirectional cuDNN LSTM cells
Once checked in, this will be the only way I know of to save canonical weights
when executing eagerly. Eager's name-based saving support will only do the
opaque parameter buffer.
I'm not going to try converting everything in one go, but it's a start at
least. And everything else should raise a NotImplementedError rather than
silently not saving correctly.
Single-layer cuDNN cells can be swapped for un-wrapped cuDNN compatible cells or
single cells wrapped in MultiRNNCells. Multi-layer cells need MultiRNNCell
wrapping.
PiperOrigin-RevId:
191905703
Benoit Steiner [Fri, 6 Apr 2018 16:45:01 +0000 (09:45 -0700)]
Materialize tensor array sizes whenever possible
PiperOrigin-RevId:
191900015
Derek Murray [Fri, 6 Apr 2018 16:26:26 +0000 (09:26 -0700)]
[tf.data] Enable using `tf.contrib.data.prefetch_to_device()` in eager mode.
The added functionality is a substitute for the implicit prefetching in
`tfe.Iterator`, and the two paths will converge in a future change.
Fixes #18260.
PiperOrigin-RevId:
191897666
Brennan Saeta [Fri, 6 Apr 2018 16:26:08 +0000 (09:26 -0700)]
[TPUClusterResolver] Start a TFServer when running in GKE
This change allows advanced input pipelines (e.g. StreamingFilesDataset, or split-pipelines that use py_func's) to run in GKE- and GKE-like enviornments.
PiperOrigin-RevId:
191897639
A. Unique TensorFlower [Fri, 6 Apr 2018 16:21:00 +0000 (09:21 -0700)]
Tweaked docstrings in LayerCollection.
PiperOrigin-RevId:
191897098
A. Unique TensorFlower [Fri, 6 Apr 2018 16:11:32 +0000 (09:11 -0700)]
Support override of device filters for gRPC, by overriding the requests with default session config.
PiperOrigin-RevId:
191895856
A. Unique TensorFlower [Fri, 6 Apr 2018 15:58:14 +0000 (08:58 -0700)]
Fix up the support for the case where a given array name occurs multiple
times in the inputs/outputs list of an op. The (non-essential) computation
of the optimal workspace size had not been updated for that case, causing it
to fail on a simple test case. Moreover, the initial implementation had some
redundant usage of std::find that this CL moves to a shared helper function.
PiperOrigin-RevId:
191894081
A. Unique TensorFlower [Fri, 6 Apr 2018 15:48:16 +0000 (08:48 -0700)]
The training model need not be built when the kfac optimizer is initialized so the
self._variables will be empty list. So pass a function which returns list of trainable variables to estimator.
PiperOrigin-RevId:
191893084
A. Unique TensorFlower [Fri, 6 Apr 2018 15:11:24 +0000 (08:11 -0700)]
Add description to the LPIRC 2018 competition benchmarker.
PiperOrigin-RevId:
191889484
A. Unique TensorFlower [Fri, 6 Apr 2018 14:50:09 +0000 (07:50 -0700)]
Avoid marking clusters containing only Identity ops for compilation.
This would produce clusters where XLA cannot optimize anything.
PiperOrigin-RevId:
191887414
A. Unique TensorFlower [Fri, 6 Apr 2018 14:13:49 +0000 (07:13 -0700)]
Define PRNG seeding style for new code in Distributions and TF Probability, with rationales.
Implement lightweight PRNG for seed generation in that style.
Enables incremental refactoring of existing code into this style.
PiperOrigin-RevId:
191884573
Igor Ganichev [Fri, 6 Apr 2018 13:30:45 +0000 (06:30 -0700)]
Fix typos in XlaCompilationCache
PiperOrigin-RevId:
191881135
A. Unique TensorFlower [Fri, 6 Apr 2018 10:23:54 +0000 (03:23 -0700)]
internal change
PiperOrigin-RevId:
191869400
A. Unique TensorFlower [Fri, 6 Apr 2018 08:46:37 +0000 (01:46 -0700)]
Add a test to check graceful handling of out-of-memory conditions.
PiperOrigin-RevId:
191860462
Derek Murray [Fri, 6 Apr 2018 05:37:49 +0000 (22:37 -0700)]
Fix StringPiece use-after-free in MasterSession::ReffedClientGraph.
Use the owned ClientGraph as the source for the node_to_name_ map, rather than the borrowed GraphExecutionState (which can be deleted while the ReffedClientGraph is in use).
PiperOrigin-RevId:
191847023
Justine Tunney [Fri, 6 Apr 2018 03:43:47 +0000 (20:43 -0700)]
Upgrade libpng
PiperOrigin-RevId:
191840652
A. Unique TensorFlower [Fri, 6 Apr 2018 03:14:42 +0000 (20:14 -0700)]
Swap in the new implementation of while and for loops.
PiperOrigin-RevId:
191838806
A. Unique TensorFlower [Fri, 6 Apr 2018 02:33:58 +0000 (19:33 -0700)]
Expose the adaptive sampling option for SDCA and shuffle the data when adaptive sampling is off.
PiperOrigin-RevId:
191836004
Justin Lebar [Fri, 6 Apr 2018 02:30:10 +0000 (19:30 -0700)]
[XLA] Don't call MultidimensionalIndexToLinearIndex in HloEvaluator's convolution routine.
Before: ConvolutionTest/0.StridedFilter (41812 ms)
After: ConvolutionTest/0.StridedFilter (28054 ms)
Speedup: 42 / 28 = 1.5x
PiperOrigin-RevId:
191835735
A. Unique TensorFlower [Fri, 6 Apr 2018 01:50:35 +0000 (18:50 -0700)]
Add RunMetadata logging to tf.train.ProfilerHook for Tensorboard Memeory/CPU usage visualization
PiperOrigin-RevId:
191832832
A. Unique TensorFlower [Fri, 6 Apr 2018 01:37:19 +0000 (18:37 -0700)]
Added `drop_final_batch` argument to make_batched_features_dataset. This allows the batch_and_drop_remainder function to be used instead of the default batch function.
PiperOrigin-RevId:
191831842
Justin Lebar [Fri, 6 Apr 2018 01:23:32 +0000 (18:23 -0700)]
[XLA] Don't call Literal::Get in HloEvaluator's convolution loop.
This speeds up the implementation of conv because Literal::Get calls
Literal::Piece::data, which is relatively slow.
Instead, we call Literal::Data() once and cache the result.
Before: ConvolutionTest/0.StridedFilter (59094 ms)
After: ConvolutionTest/0.StridedFilter (41812 ms)
Speedup: 59/42 = 1.4x
PiperOrigin-RevId:
191830741
Skye Wanderman-Milne [Fri, 6 Apr 2018 01:21:54 +0000 (18:21 -0700)]
Lazily evaluate shapes with the C API enabled.
This change makes it so shapes are computed only when requested with
_USE_C_API = True. Note that the C API will still raise a shape error
if necessary when the op is created.
In addition, it cleans up the logic for _USE_C_SHAPES = True. In this
case, we lazily fetch and cache shapes directly from the C API. We no
longer need set_shapes_for_outputs at all in this case.
PiperOrigin-RevId:
191830565
A. Unique TensorFlower [Fri, 6 Apr 2018 00:43:43 +0000 (17:43 -0700)]
refactor and add proto field required by POD support.
PiperOrigin-RevId:
191826636
A. Unique TensorFlower [Fri, 6 Apr 2018 00:35:00 +0000 (17:35 -0700)]
Add a command line parameter to toco to change the way toco rescales input and output tensors.
PiperOrigin-RevId:
191825756
Tony Wang [Fri, 6 Apr 2018 00:24:33 +0000 (17:24 -0700)]
Automated g4 rollback of changelist
191605505
PiperOrigin-RevId:
191824447
A. Unique TensorFlower [Fri, 6 Apr 2018 00:08:50 +0000 (17:08 -0700)]
Make concat handler support mixed range input
PiperOrigin-RevId:
191822664
Benoit Steiner [Thu, 5 Apr 2018 23:46:12 +0000 (16:46 -0700)]
Added an option to inline all functions in aggressive mode.
PiperOrigin-RevId:
191819577
Mark Daoust [Thu, 5 Apr 2018 22:48:27 +0000 (15:48 -0700)]
Add link for index file in performance tab.
PiperOrigin-RevId:
191811610
A. Unique TensorFlower [Thu, 5 Apr 2018 22:37:50 +0000 (15:37 -0700)]
Add functions to extract the basic symbols on which a composite name relies. This in turn allows to statically obtain a block's syntactic closure.
PiperOrigin-RevId:
191809965
A. Unique TensorFlower [Thu, 5 Apr 2018 22:32:27 +0000 (15:32 -0700)]
[TF:XLA] No need to set return value in the while loop's condition.
PiperOrigin-RevId:
191809110
A. Unique TensorFlower [Thu, 5 Apr 2018 22:25:32 +0000 (15:25 -0700)]
Add for and while loops to the list of operators. Do not use them yet.
PiperOrigin-RevId:
191807973
Billy Lamberta [Thu, 5 Apr 2018 22:25:00 +0000 (15:25 -0700)]
Add Raspberry Pi section and link to github build instructions.
PiperOrigin-RevId:
191807862
A. Unique TensorFlower [Thu, 5 Apr 2018 22:11:02 +0000 (15:11 -0700)]
Make tf.contrib.estimator.add_metrics work with warm-starting.
PiperOrigin-RevId:
191805682
A. Unique TensorFlower [Thu, 5 Apr 2018 22:09:19 +0000 (15:09 -0700)]
Disable tests that are currently failing with cuda 9
PiperOrigin-RevId:
191805453
Michael Kuperstein [Thu, 5 Apr 2018 21:54:36 +0000 (14:54 -0700)]
[XLA] Better support for mul reductions in MakeFakeArguments()
Mul reductions want a 1 as their init value, not a 0 or a random value.
PiperOrigin-RevId:
191802819
Skye Wanderman-Milne [Thu, 5 Apr 2018 21:22:54 +0000 (14:22 -0700)]
Fix TF_ImportGraphDefResults and TF_Function leaks in Python API.
PiperOrigin-RevId:
191797853
A. Unique TensorFlower [Thu, 5 Apr 2018 21:05:03 +0000 (14:05 -0700)]
quantized LSTM support improvements
PiperOrigin-RevId:
191794956
A. Unique TensorFlower [Thu, 5 Apr 2018 20:55:45 +0000 (13:55 -0700)]
Changes loss_reduction default to SUM_OVER_BATCH_SIZE for multi_class_head and binary_classification_head.
PiperOrigin-RevId:
191793392
Justine Tunney [Thu, 5 Apr 2018 20:23:08 +0000 (13:23 -0700)]
Enable branch prediction in TensorFlow
PiperOrigin-RevId:
191788253
A. Unique TensorFlower [Thu, 5 Apr 2018 20:12:26 +0000 (13:12 -0700)]
[XLA] Remove a dead function and a stale todo.
PiperOrigin-RevId:
191786563
A. Unique TensorFlower [Thu, 5 Apr 2018 20:00:06 +0000 (13:00 -0700)]
Automated g4 rollback of changelist
191753026
PiperOrigin-RevId:
191784709
Priya Gupta [Thu, 5 Apr 2018 19:57:49 +0000 (12:57 -0700)]
Save the original from_proto method before calling it to avoid infinite loop.
PiperOrigin-RevId:
191784430
A. Unique TensorFlower [Thu, 5 Apr 2018 19:18:34 +0000 (12:18 -0700)]
Fix regression caused by cl/
191020868: Re-use materialized shapes for other broadcast gradient shape nodes.
PiperOrigin-RevId:
191779263
Suharsh Sivakumar [Thu, 5 Apr 2018 18:36:43 +0000 (11:36 -0700)]
Fix final eval bottleneck creation to work in cases where it isn't cached already.
Fixes #17423
PiperOrigin-RevId:
191773001
A. Unique TensorFlower [Thu, 5 Apr 2018 18:30:35 +0000 (11:30 -0700)]
Automated g4 rollback of changelist
191761109
PiperOrigin-RevId:
191771969
Stephan Hoyer [Thu, 5 Apr 2018 18:18:49 +0000 (11:18 -0700)]
Expose odeint_fixed in tf.contrib.integrate
PiperOrigin-RevId:
191769890
A. Unique TensorFlower [Thu, 5 Apr 2018 18:17:58 +0000 (11:17 -0700)]
Internal change
PiperOrigin-RevId:
191769724
Anjali Sridhar [Thu, 5 Apr 2018 17:41:40 +0000 (10:41 -0700)]
Sync only the convolutional_recurrent file to Keras 2.1.5.
PiperOrigin-RevId:
191763101
Benoit Steiner [Thu, 5 Apr 2018 17:29:15 +0000 (10:29 -0700)]
Inline more functions
PiperOrigin-RevId:
191761109
A. Unique TensorFlower [Thu, 5 Apr 2018 16:57:58 +0000 (09:57 -0700)]
Expand activity analysis to the test nodes of if and while statements.
PiperOrigin-RevId:
191756234
A. Unique TensorFlower [Thu, 5 Apr 2018 16:56:50 +0000 (09:56 -0700)]
Include the operators module in the test framework as well.
PiperOrigin-RevId:
191756100
Joshua V. Dillon [Thu, 5 Apr 2018 16:41:31 +0000 (09:41 -0700)]
Refine BatchReshape error messages.
PiperOrigin-RevId:
191754120
A. Unique TensorFlower [Thu, 5 Apr 2018 16:38:40 +0000 (09:38 -0700)]
Document expected regular structure of the statistical testing library.
PiperOrigin-RevId:
191753693
Sherry Moore [Thu, 5 Apr 2018 16:33:20 +0000 (09:33 -0700)]
Added a call in CheckpointSaverHook.after_create_session to always save
checkpoint before the first training step.
PiperOrigin-RevId:
191753026