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78 lines
2.2 KiB
78 lines
2.2 KiB
/*
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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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*/
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#include "paddle/operators/net_op.h"
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namespace paddle {
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namespace operators {
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void NetOp::CompleteAddOp(bool calc) {
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add_op_done_ = true;
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if (!calc) return;
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std::unordered_set<std::string> input_set;
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std::unordered_set<std::string> output_set;
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std::unordered_set<std::string> temp_output;
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for (auto& op : ops_) {
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for (auto& ipt : op->inputs_) {
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if (!Contains(output_set, ipt)) { // Not other op's output
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input_set.insert(ipt);
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} else {
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temp_output.insert(ipt);
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}
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}
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for (auto& opt : op->outputs_) {
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output_set.insert(opt);
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}
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}
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inputs_.reserve(input_set.size());
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std::copy(input_set.begin(), input_set.end(), std::back_inserter(inputs_));
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std::sort(inputs_.begin(), inputs_.end());
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outputs_.reserve(output_set.size());
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std::copy(output_set.begin(), output_set.end(), std::back_inserter(outputs_));
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std::sort(outputs_.begin(), outputs_.end());
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std::vector<int> tmp_index;
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tmp_index.reserve(temp_output.size());
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int output_len = static_cast<int>(outputs_.size());
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for (int i = 0; i < output_len; ++i) {
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if (Contains(temp_output, outputs_[i])) {
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tmp_index.push_back(i);
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}
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}
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attrs_["temporary_index"] = tmp_index;
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}
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std::string NetOp::DebugString() const {
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std::ostringstream os;
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os << OperatorBase::DebugString() << std::endl;
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for (auto& op : ops_) {
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std::istringstream is(op->DebugString());
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for (std::string line; std::getline(is, line);) {
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os << " " << line << std::endl;
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}
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}
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return os.str();
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}
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bool NetOp::IsNetOp() const { return true; }
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} // namespace operators
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} // namespace paddle
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