1. 18 6月, 2016 1 次提交
  2. 08 6月, 2016 1 次提交
  3. 05 6月, 2016 1 次提交
  4. 28 5月, 2016 1 次提交
  5. 24 5月, 2016 1 次提交
  6. 17 5月, 2016 1 次提交
  7. 19 4月, 2016 1 次提交
  8. 13 4月, 2016 1 次提交
  9. 12 3月, 2016 1 次提交
  10. 23 2月, 2016 1 次提交
  11. 18 2月, 2016 1 次提交
  12. 17 2月, 2016 1 次提交
  13. 15 2月, 2016 1 次提交
  14. 11 2月, 2016 3 次提交
  15. 09 2月, 2016 2 次提交
    • F
      Adds GPU CUDA kernel for scatter ops. · a864d249
      Frank Chu 提交于
      a864d249
    • G
      Generalize tf.image.random_crop to dimension-independent tf.random_crop · 3e33d444
      Geoffrey Irving 提交于
      The C++ 3-D-only RandomCrop op is now deprecated at GraphDef version 8, replaced
      with a python tf.random_crop that works for any dimension.  This will allow
      random_crop to be used for other purposes.
      
      Unfortunately, tf.image.random_crop took 2 sizes rather than 3 for 3-D tensors.
      The new tf.random_crop always takes n sizes for rank n tensors; pass 3 as the
      last element if you want to not crop a last dimension of size 3.
      Change: 114135451
      3e33d444
  16. 28 1月, 2016 3 次提交
  17. 26 1月, 2016 1 次提交
  18. 21 1月, 2016 1 次提交
  19. 13 1月, 2016 1 次提交
    • G
      Add GraphDef version 6 implementing scalar strictness, but don't use it · cbff45c0
      Geoffrey Irving 提交于
      The kAllowLegacyScalars flag is now gone.  Instead, scalar strictness now
      depends on the GraphDef version: we are lenient below 6 and strict with 6
      and above.  The current GraphDef version is still 5; new graphs will not
      yet use the new version by default.
      
      Outside of PLATFORM_GOOGLE, this change has no effect since the code was
      already scalar strict.
      
      The TensorShapeUtils versions of IsLegacyScalar and IsLegacyVector are also
      gone; users should now get them from OpKernel.
      
      The GraphDef version history has been moved to core/public/version.h to
      minimize the number of files that must be changed in future CLs.
      Change: 111947842
      cbff45c0
  20. 08 1月, 2016 1 次提交
  21. 12 12月, 2015 1 次提交
    • V
      TensorFlow: merge changes from internal · 10e62dc1
      Vijay Vasudevan 提交于
      Change 110055925
      	Clean up interface for adjust_contrast and adjust_brightness.
      	- Simplify kernel for adjust_contrast and remove all min/max and casts.
      	- Change semantics of delta arg to adjust_brightness (always in [0,1)), and adjust users.
      	- Add saturate_cast for casting images without over/underflow problems.
      	- Add new numbers for adjust_contrast benchmark.
      
      	This CL makes two changes to the public API:
      	- It changes the semantics of the delta parameter of adjust_brightness, which was in the same range as the input image before, and now is always in [0,1).
      	- It changes the semantics of adjust_contrast (the cc op), which wasn't hidden, but was shadowed by the python wrapper in image_ops. It's a little questionable whether this function was part of the public API. It definitely shouldn't have been. It is now hidden, although now it could be part of the public API, albeit with a different name.
      Change 110054427
      	update ci_build
      
      	* add PYTHON_BIN_PATH and always run ./configure in ci_build
      	* rename ci_build cache directory to bazel-ci_build-cache
      	* sync ci_build/Dockerfile.cpu with docker/Dockerfile.devel
      	* use "FROM nvidia/cuda:..." for gpu container
      	* therefore no need of the tensorflow_extra_deps directory anymore
      	* share install code between containers using  ./install/*.sh scripts
      	* do not inherit (and override FROM clausule in dockerfiles anymore)
      	* print bazel test errors to stderr
      Change 110047126
      	Update ops.pbtxt.
      Change 110046428
      	Simplify the example for the Fill op.
      
      Base CL: 110056265
      10e62dc1
  22. 09 12月, 2015 2 次提交
    • V
      TensorFlow: Upstream changes to git. · 2c3738db
      Vijay Vasudevan 提交于
      Change 109730179
      	Add support for selecting partition strategy in tf.nn.embedding_lookup and related ops, and allow unequally-sized shards to be used as input.
      Change 109729548
      	TensorFlow: add RELEASE.md notes for 0.6.0.
      Change 109728185
      	Make seq2seq_test non-flaky by setting python and numpy random seed.
      Change 109725913
      	Refactor slot creation in optimizers and moving averages to separate file
      Change 109718024
      	TensorFlow: reduce runtime of seq2seq_test from ~30s to ~18s.
      Change 109712251
      	More performance improvement for convnet on GPU.
      	+ Switch forward convolution format to NCHW.
      	+ Allocate scratch space for forward- and backward- convolutions.
      	+ Users can use "TF_CUDNN_WORKSPACE_LIMIT_IN_MB" to configure the scratch space
      	limit. The default limit in 1GB.
      Change 109710898
      	Added extract_sub_graph utility function
      
      Base CL: 109731609
      2c3738db
    • V
      TensorFlow: upstream changes to git. · ddd4aaf5
      Vijay Vasudevan 提交于
      Change 109695551
      	Update FAQ
      Change 109694725
      	Add a gradient for resize_bilinear op.
      Change 109694505
      	Don't mention variables module in docs
      
      	variables.Variable should be tf.Variable.
      Change 109658848
      	Adding an option to create a new thread-pool for each session.
      Change 109640570
      
      	Take the snapshot of stream-executor.
      	+ Expose an interface for scratch space allocation in the interface.
      
      Change 109638559
      	Let image_summary accept uint8 input
      
      	This allows users to do their own normalization / scaling if the default
      	(very weird) behavior of image_summary is undesired.
      
      	This required a slight tweak to fake_input.cc to make polymorphically typed
      	fake inputs infer if their type attr is not set but has a default.
      
      	Unfortunately, adding a second valid type to image_summary *disables* automatic
      	implicit conversion from np.float64 to tf.float32, so this change is slightly
      	backwards incompatible.
      Change 109636969
      	Add serialization operations for SparseTensor.
      Change 109636644
      	Update generated Op docs.
      Change 109634899
      	TensorFlow: add a markdown file for producing release notes for our
      	releases.  Seed with 0.5.0 with a boring but accurate description.
      Change 109634502
      	Let histogram_summary take any realnumbertype
      
      	It used to take only floats, not it understands ints.
      Change 109634434
      	TensorFlow: update locations where we mention python 3 support, update
      	them to current truth.
      Change 109632108
      	Move HSV <> RGB conversions, grayscale conversions, and adjust_* ops back to tensorflow
      	- make GPU-capable version of RGBToHSV and HSVToRGB, allows only float input/output
      	- change docs to reflect new size constraints
      	- change HSV format to be [0,1] for all components
      	- add automatic dtype conversion for all adjust_* and grayscale conversion ops
      	- fix up docs
      Change 109631077
      	Improve optimizer exceptions
      
      	1. grads_and_vars is now a tuple, so must be wrapped when passed to format.
      	2. Use '%r' instead of '%s' for dtype formatting
      
      Base CL: 109697989
      ddd4aaf5