You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
2.5 KiB
75 lines
2.5 KiB
/* Copyright (c) 2016 PaddlePaddle 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. */
|
|
|
|
#pragma once
|
|
#include <cmath>
|
|
#include <vector>
|
|
|
|
#include "paddle/fluid/framework/eigen.h"
|
|
#include "paddle/fluid/framework/operator.h"
|
|
#include "paddle/fluid/framework/tensor.h"
|
|
#include "paddle/fluid/framework/tensor_util.h"
|
|
#include "paddle/fluid/platform/device_context.h"
|
|
#include "paddle/fluid/platform/enforce.h"
|
|
|
|
namespace paddle {
|
|
namespace operators {
|
|
namespace math {
|
|
template <typename DeviceContext, typename T, int Rank>
|
|
struct Transpose {
|
|
void operator()(const DeviceContext& context, const framework::Tensor& in,
|
|
framework::Tensor* out, const std::vector<int>& axis);
|
|
};
|
|
|
|
template <typename DeviceContext, typename T>
|
|
struct SetConstant {
|
|
void operator()(const DeviceContext& context, framework::Tensor* tensor,
|
|
T num);
|
|
};
|
|
|
|
template <typename Place>
|
|
void set_constant_with_place(const platform::DeviceContext& context,
|
|
framework::Tensor* tensor, float value);
|
|
|
|
void set_constant(const platform::DeviceContext& context,
|
|
framework::Tensor* tensor, float value);
|
|
|
|
template <typename DeviceContext, typename T>
|
|
struct RowwiseAdd {
|
|
void operator()(const DeviceContext& context, const framework::Tensor& input,
|
|
const framework::Tensor& vec, framework::Tensor* output);
|
|
};
|
|
|
|
template <typename DeviceContext, typename T>
|
|
struct ColwiseSum {
|
|
void operator()(const DeviceContext& context, const framework::Tensor& input,
|
|
framework::Tensor* vec);
|
|
};
|
|
|
|
template <typename DeviceContext, typename T>
|
|
struct RowwiseSum {
|
|
void operator()(const DeviceContext& context, const framework::Tensor& input,
|
|
framework::Tensor* vec);
|
|
};
|
|
|
|
template <typename DeviceContext, typename T>
|
|
struct RowwiseMean {
|
|
void operator()(const DeviceContext& context, const framework::Tensor& input,
|
|
framework::Tensor* vec);
|
|
};
|
|
|
|
} // namespace math
|
|
} // namespace operators
|
|
} // namespace paddle
|