1 | /* Copyright 2015 The TensorFlow Authors. All Rights Reserved. |
2 | |
3 | Licensed under the Apache License, Version 2.0 (the "License"); |
4 | you may not use this file except in compliance with the License. |
5 | You may obtain a copy of the License at |
6 | |
7 | http://www.apache.org/licenses/LICENSE-2.0 |
8 | |
9 | Unless required by applicable law or agreed to in writing, software |
10 | distributed under the License is distributed on an "AS IS" BASIS, |
11 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
12 | See the License for the specific language governing permissions and |
13 | limitations under the License. |
14 | ==============================================================================*/ |
15 | |
16 | #ifndef TENSORFLOW_CORE_KERNELS_BINCOUNT_OP_H_ |
17 | #define TENSORFLOW_CORE_KERNELS_BINCOUNT_OP_H_ |
18 | |
19 | #include "third_party/eigen3/unsupported/Eigen/CXX11/Tensor" |
20 | #include "tensorflow/core/framework/op_kernel.h" |
21 | #include "tensorflow/core/framework/tensor_types.h" |
22 | #include "tensorflow/core/framework/types.h" |
23 | #include "tensorflow/core/lib/core/errors.h" |
24 | |
25 | namespace tensorflow { |
26 | |
27 | namespace functor { |
28 | |
29 | template <typename Device, typename Tidx, typename T, bool binary_count> |
30 | struct BincountFunctor { |
31 | static Status Compute(OpKernelContext* context, |
32 | const typename TTypes<Tidx, 1>::ConstTensor& arr, |
33 | const typename TTypes<T, 1>::ConstTensor& weights, |
34 | typename TTypes<T, 1>::Tensor& output, |
35 | const Tidx num_bins); |
36 | }; |
37 | |
38 | template <typename Device, typename Tidx, typename T, bool binary_count> |
39 | struct BincountReduceFunctor { |
40 | static Status Compute(OpKernelContext* context, |
41 | const typename TTypes<Tidx, 2>::ConstTensor& in, |
42 | const typename TTypes<T, 2>::ConstTensor& weights, |
43 | typename TTypes<T, 2>::Tensor& out, |
44 | const Tidx num_bins); |
45 | }; |
46 | |
47 | } // end namespace functor |
48 | |
49 | } // end namespace tensorflow |
50 | |
51 | #endif // TENSORFLOW_CORE_KERNELS_BINCOUNT_OP_H_ |
52 | |