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118 lines
4.0 KiB
118 lines
4.0 KiB
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
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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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#include <algorithm>
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#include "paddle/framework/operator.h"
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namespace paddle {
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namespace framework {
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template <>
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Eigen::DefaultDevice& ExecutionContext::GetEigenDevice<
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platform::CPUPlace, Eigen::DefaultDevice>() const {
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return *device_context_.get_eigen_device<Eigen::DefaultDevice>();
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}
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#ifndef PADDLE_ONLY_CPU
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template <>
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Eigen::GpuDevice&
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ExecutionContext::GetEigenDevice<platform::GPUPlace, Eigen::GpuDevice>() const {
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return *device_context_.get_eigen_device<Eigen::GpuDevice>();
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}
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#endif
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const std::string& OperatorBase::Input(const std::string& name) const {
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PADDLE_ENFORCE(in_out_idxs_ != nullptr,
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"Input Output Indices could not be nullptr");
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auto it = in_out_idxs_->find(name);
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PADDLE_ENFORCE(it != in_out_idxs_->end(), "no key [%s] in in_out_idxs_",
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name);
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if (attrs_.count("input_format") == 0) {
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return inputs_.at((size_t)it->second);
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} else {
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const auto& input_format = GetAttr<std::vector<int>>("input_format");
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int idx = input_format[it->second];
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return inputs_.at((size_t)idx);
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}
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}
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std::vector<std::string> OperatorBase::Inputs(const std::string& name) const {
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PADDLE_ENFORCE(in_out_idxs_ != nullptr, "IO Idx could not be nullptr");
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auto input_format = GetAttr<std::vector<int>>("input_format");
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auto offset = in_out_idxs_->at(name);
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PADDLE_ENFORCE(input_format.at(static_cast<size_t>(offset) + 1) <=
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static_cast<int>(inputs_.size()),
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"Input Out Of Range");
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return std::vector<std::string>{
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inputs_.begin() + input_format.at(offset),
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inputs_.begin() + input_format.at(offset + 1)};
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}
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const std::string& OperatorBase::Output(const std::string& name) const {
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PADDLE_ENFORCE(in_out_idxs_ != nullptr, "InOut Indice could not be nullptr");
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auto it = in_out_idxs_->find(name);
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PADDLE_ENFORCE(it != in_out_idxs_->end(), "no key [%s] in in_out_idxs_",
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name);
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if (attrs_.count("output_format") == 0) {
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return outputs_.at((size_t)it->second);
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} else {
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const auto& output_format = GetAttr<std::vector<int>>("output_format");
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int idx = output_format[it->second];
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return outputs_.at((size_t)idx);
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}
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}
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std::vector<std::string> OperatorBase::Outputs(const std::string& name) const {
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PADDLE_ENFORCE(in_out_idxs_ != nullptr, "InOut Indice could not be nullptr");
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auto output_format = GetAttr<std::vector<int>>("output_format");
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auto offset = in_out_idxs_->at(name);
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PADDLE_ENFORCE(output_format.at(static_cast<size_t>(offset) + 1) <=
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static_cast<int>(outputs_.size()),
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"Output Out of Range");
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return std::vector<std::string>{
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outputs_.begin() + output_format.at(offset),
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outputs_.begin() + output_format.at(offset + 1)};
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}
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std::string OperatorBase::DebugString() const {
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std::stringstream ss;
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ss << "Op(" << type_ << "), inputs:(";
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for (size_t i = 0; i < inputs_.size(); ++i) {
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ss << inputs_[i];
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if (i != inputs_.size() - 1) {
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ss << ", ";
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}
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}
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ss << "), outputs:(";
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for (size_t i = 0; i < outputs_.size(); ++i) {
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ss << outputs_[i];
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if (i != outputs_.size() - 1) {
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ss << ", ";
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}
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}
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ss << ").";
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return ss.str();
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}
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void OperatorBase::Rename(const std::string& old_name,
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const std::string& new_name) {
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std::replace(inputs_.begin(), inputs_.end(), old_name, new_name);
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std::replace(outputs_.begin(), outputs_.end(), old_name, new_name);
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}
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} // namespace framework
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} // namespace paddle
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