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author | Rohan Jain <rohanj@google.com> | 2018-08-07 16:42:16 -0700 |
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committer | TensorFlower Gardener <gardener@tensorflow.org> | 2018-08-07 16:51:57 -0700 |
commit | 75ee9f5e9bc04c312363d9c0836dd9c3851ead64 (patch) | |
tree | f17ca719eb10753eeb45206c7d7ae4303a7379cd /tensorflow/core/kernels/data/generator_dataset_op.h | |
parent | 6f07c3f37425ca0f893cd7f2f457830662ffed02 (diff) |
Making PrefetchToDevice work on XLA Compile on Demand mode. Also adds a bunch of dataset / iterator kernel registrations for XLA.
PiperOrigin-RevId: 207802858
Diffstat (limited to 'tensorflow/core/kernels/data/generator_dataset_op.h')
-rw-r--r-- | tensorflow/core/kernels/data/generator_dataset_op.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tensorflow/core/kernels/data/generator_dataset_op.h b/tensorflow/core/kernels/data/generator_dataset_op.h new file mode 100644 index 0000000000..3f84fa9c2e --- /dev/null +++ b/tensorflow/core/kernels/data/generator_dataset_op.h @@ -0,0 +1,41 @@ +/* Copyright 2018 The TensorFlow Authors. All Rights Reserved. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +==============================================================================*/ + +#ifndef TENSORFLOW_CORE_KERNELS_DATA_GENERATOR_DATASET_OP_H_ +#define TENSORFLOW_CORE_KERNELS_DATA_GENERATOR_DATASET_OP_H_ + +#include "tensorflow/core/framework/dataset.h" +#include "tensorflow/core/kernels/data/captured_function.h" + +namespace tensorflow { + +class GeneratorDatasetOp : public DatasetOpKernel { + public: + explicit GeneratorDatasetOp(OpKernelConstruction* ctx); + + void MakeDataset(OpKernelContext* ctx, DatasetBase** output) override; + + private: + class Dataset; + + DataTypeVector output_types_; + std::vector<PartialTensorShape> output_shapes_; + NameAttrList init_func_; + NameAttrList next_func_; + NameAttrList finalize_func_; +}; + +} // namespace tensorflow +#endif // TENSORFLOW_CORE_KERNELS_DATA_GENERATOR_DATASET_OP_H_ |