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38 lines
1.1 KiB
38 lines
1.1 KiB
7 years ago
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/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License. */
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#pragma once
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#include "paddle/fluid/framework/tensor.h"
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namespace paddle {
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namespace operators {
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namespace math {
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/*
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* the tensor's shape of input will be changed,
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* so the second parameter is not const.
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*
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*/
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template <typename DeviceContext, typename T>
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class ConcatFunctor {
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public:
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void operator()(const DeviceContext& context,
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std::vector<framework::Tensor>& input, const int axis,
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framework::Tensor* output);
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};
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} // namespace math
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} // namespace operators
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} // namespace paddle
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