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* Minor cleanupGravatar A. Unique TensorFlower2017-07-17
| | | | PiperOrigin-RevId: 162222071
* Split out new while_loop_test.cc from c_api_test.ccGravatar Skye Wanderman-Milne2017-07-17
| | | | | | | | This change also separates shared functionality into c_test_util.h/cc. This brings c_api_test.cc to a mere 1715 LOC (further splits can be more easily done now too). PiperOrigin-RevId: 162216399
* Move cluster initialization to happen during training using training hooks ↵Gravatar A. Unique TensorFlower2017-07-17
| | | | | | instead of depending on variable initialization logic. PiperOrigin-RevId: 162215450
* Adds evaluation_hooks in EstimatorSpec.Gravatar Jianwei Xie2017-07-15
| | | | PiperOrigin-RevId: 162078550
* FileBlockCache is now a filesystem-wide shared cache with a configurable ↵Gravatar A. Unique TensorFlower2017-07-14
| | | | | | maximum size (in total bytes of cached block contents). The default maximum cache size is equal to the block size, and can be overridden by the environment variable GCS_READ_CACHE_MAX_SIZE_MB. In addition, deleting files now flushes them from the block cache, and renaming files flushes both the source and destination files from the block cache. PiperOrigin-RevId: 162041685
* Add missing grpcio install to install_python3.5_pip_packages.shGravatar Shanqing Cai2017-07-14
| | | | PiperOrigin-RevId: 162040682
* Change Affine bijector to use LinearOperator instead of OperatorPD.Gravatar A. Unique TensorFlower2017-07-14
| | | | PiperOrigin-RevId: 162034086
* Update Keras API exports.Gravatar Francois Chollet2017-07-14
| | | | PiperOrigin-RevId: 162030530
* Add unit-test for questions:Gravatar Joshua V. Dillon2017-07-14
| | | | | | | - http://stackoverflow.com/q/45109305 - #10766 PiperOrigin-RevId: 162026912
* In colocation op device checking, canonicalize the names soGravatar Vijay Vasudevan2017-07-14
| | | | | | | | | | | | | /device:GPU:0 compares to /gpu:0 as one would expect. Adds a test to ensure that the warning message isn't printed by checking the resulting device name. No behavior change is expected here; all this does is change to share the canonical name and remove the warning. Fixes #11484. PiperOrigin-RevId: 162024152
* Fix race in record_yielder.Gravatar A. Unique TensorFlower2017-07-14
| | | | PiperOrigin-RevId: 162022981
* API and an example of two-level quantile accumulator.Gravatar A. Unique TensorFlower2017-07-14
| | | | PiperOrigin-RevId: 162022193
* Add overlap_and_add to tf.contrib.signal.Gravatar RJ Ryan2017-07-14
| | | | | | This is the inverse operation of tf.contrib.signal.frame. This is implemented using GPU-capable ops and supports gradients. PiperOrigin-RevId: 162017464
* Fix vector/scalar typos in sequence example parser error messages. Old code ↵Gravatar A. Unique TensorFlower2017-07-14
| | | | | | erroneously claimed that scalar arguments should be vectors. PiperOrigin-RevId: 162009915
* Add GPU kernel registrations for int64 tf.concat, tf.stackGravatar A. Unique TensorFlower2017-07-14
| | | | PiperOrigin-RevId: 162008248
* Add no_oss and nomac filtering to run_pip_test.shGravatar Shanqing Cai2017-07-14
| | | | PiperOrigin-RevId: 162002161
* Add new features to tf.contrib.signal.frames:Gravatar RJ Ryan2017-07-14
| | | | | | | | | | | - Support arbitrary rank tensors. - Add an `axis` parameter for framing any axis. - Add a `pad_end` and `pad_value` parameter for controlling the signal padding. Padding is disabled by default to avoid a copy of a potentially large Tensor. - Support shape inference of resulting framed tensor. - Expand the tests, including tests for the gradients. - Since `frames` is a noun and not a verb, rename `frames` to `frame`. PiperOrigin-RevId: 161998921
* Add stats collection for ops used within functions.Gravatar A. Unique TensorFlower2017-07-14
| | | | PiperOrigin-RevId: 161997142
* slice_test: Add a few tests for strided slices andGravatar A. Unique TensorFlower2017-07-14
| | | | | | | | | | consolidate R1 tests. * Fix SliceUnaligned1024In4096Values, which was using unitialized data. * Also fix SliceR2Test to respect the layout parameter. PiperOrigin-RevId: 161991313
* Disable contrib/keras:data_utils_test on ASAN since it sometimes times out.Gravatar A. Unique TensorFlower2017-07-14
| | | | PiperOrigin-RevId: 161990256
* Better gating of TensorForest pruning code.Gravatar A. Unique TensorFlower2017-07-14
| | | | PiperOrigin-RevId: 161981809
* Remove TODO comment.Gravatar A. Unique TensorFlower2017-07-14
| | | | PiperOrigin-RevId: 161979883
* [XLA] Make computation_layouts_ protected.Gravatar Blake Hechtman2017-07-14
| | | | PiperOrigin-RevId: 161972749
* Adds shards in head_test to prevent test timeout.Gravatar A. Unique TensorFlower2017-07-14
| | | | PiperOrigin-RevId: 161967860
* Document tf.Learn SavedModel export.Gravatar David Soergel2017-07-14
| | | | PiperOrigin-RevId: 161967071
* Switch TensorForestEstimator to tf.learn heads lib.Gravatar A. Unique TensorFlower2017-07-14
| | | | PiperOrigin-RevId: 161949540
* Slightly change the test case that tests wrap-around for DynamicSlice with R3.Gravatar A. Unique TensorFlower2017-07-14
| | | | | | It still tests wrap-around behavior, but in the most minor dimension instead of in the second most minor dimension. PiperOrigin-RevId: 161924370
* Add a first draft of the "graphs and sessions" section of the programmers' ↵Gravatar Derek Murray2017-07-13
| | | | | | guide. PiperOrigin-RevId: 161917422
* Stop running some tests on ASAN that are timing out.Gravatar A. Unique TensorFlower2017-07-13
| | | | PiperOrigin-RevId: 161906344
* Refactoring the TPUEstimator.Gravatar Jianwei Xie2017-07-13
| | | | PiperOrigin-RevId: 161905196
* No reason to run build_docs_test through the sanitizers.Gravatar A. Unique TensorFlower2017-07-13
| | | | PiperOrigin-RevId: 161903640
* Adds a file cache to the GCS filesystem, with configurable max staleness for ↵Gravatar A. Unique TensorFlower2017-07-13
| | | | | | file contents. Maximum staleness is specified in seconds in the GCS_READ_CACHE_MAX_STALENESS environment variable, and defaults to 0 (indicating that staleness is not tolerated in a newly opened file). Staleness is measured from the arrival time of the first block in the file's block cache. PiperOrigin-RevId: 161897769
* Go: Update generated wrapper functions for TensorFlow ops.Gravatar A. Unique TensorFlower2017-07-13
| | | | PiperOrigin-RevId: 161897268
* Update ops-related pbtxt files.Gravatar A. Unique TensorFlower2017-07-13
| | | | PiperOrigin-RevId: 161896495
* Fix "Converting to Python 3" error for check_load_py_test.Gravatar A. Unique TensorFlower2017-07-13
| | | | PiperOrigin-RevId: 161896415
* [XLA] Pass shape/layout information in calls to the CPU runtime routines.Gravatar A. Unique TensorFlower2017-07-13
| | | | | | | | | | | Previously the CPU runtime wouldn't know how the data that was being outfed was laid out by the XLA LayoutAssignment pass, which could result in transposed-value results. This also allows us to validate the contract between the host program and the compiled XLA program with (reified) runtime type checks. PiperOrigin-RevId: 161895093
* Adds gzip support to TextLineDataset.Gravatar A. Unique TensorFlower2017-07-13
| | | | | | - TextLineDataset now accepts the compression_type argument. PiperOrigin-RevId: 161892408
* Add support for generating Hann and Hamming windows to tf.contrib.signal.Gravatar RJ Ryan2017-07-13
| | | | PiperOrigin-RevId: 161891114
* Disable contrib tests on ASAN that are sometimes timing out.Gravatar A. Unique TensorFlower2017-07-13
| | | | PiperOrigin-RevId: 161890056
* Add "gradients" subscope when generating gradients in C/++Gravatar Skye Wanderman-Milne2017-07-13
| | | | | | This makes visualizing the graph easier and is also what Python does. PiperOrigin-RevId: 161884431
* Adding cautionary comments on the use of use_factors_weights_cache in the ↵Gravatar A. Unique TensorFlower2017-07-13
| | | | | | case where the weights are computed outside and set to the WALS object. PiperOrigin-RevId: 161882927
* Expose tf.contrib.nn.rank_sampled_softmax_loss.Gravatar A. Unique TensorFlower2017-07-13
| | | | PiperOrigin-RevId: 161879977
* Extend shape_inference::Conv2DShape to handle NCHW_VECT_C format.Gravatar Jingyue Wu2017-07-13
| | | | | | Tested Conv2DShape with NCHW_VECT_C format. PiperOrigin-RevId: 161879362
* Add clone support for BatchNormGradGravatar A. Unique TensorFlower2017-07-13
| | | | | | | This is 2nd of 4 CLs that implement BatchNormGrad. The ability to clone gives us PARALLEL_CPU support. RELNOTES: n/a PiperOrigin-RevId: 161877575
* Change ReferenceUtil::Slice{2,3,4}D to accept a strides parameter.Gravatar A. Unique TensorFlower2017-07-13
| | | | | | | | | This also fixes their ordering in xla/reference_util.h This also adds a few stride tests to reference_util_test and adds LiteralTestUtil::ExpectR4Near(). PiperOrigin-RevId: 161876759
* Throw a ValueError if the user doesn't pass in a dictionary of Tensors forGravatar Jonathan Hseu2017-07-13
| | | | | | | | | | features to canned Estimators. The current situation confuses users transitioning from the contrib Estimators because those support passing Tensor as features. Fixes #11252 PiperOrigin-RevId: 161876642
* Add c_api dep to python_api targetGravatar Skye Wanderman-Milne2017-07-13
| | | | | | c_api_internal doesn't actually export c_api.h, which python_api.h depends on. PiperOrigin-RevId: 161874954
* Go: Update generated wrapper functions for TensorFlow ops.Gravatar A. Unique TensorFlower2017-07-13
| | | | PiperOrigin-RevId: 161874836
* Add equality test function.Gravatar A. Unique TensorFlower2017-07-13
| | | | | | | To test the results of compilation(aka Executable) are the same, we need a way to tell if they are equal to each other. RELNOTES: n/a PiperOrigin-RevId: 161873754
* Update ops-related pbtxt files.Gravatar A. Unique TensorFlower2017-07-13
| | | | PiperOrigin-RevId: 161873229