wehub-resource-sync
69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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 "paddle/fluid/framework/no_need_buffer_vars_inference.h"
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#include <string>
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#include "paddle/fluid/framework/operator.h"
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#include "paddle/fluid/imperative/saved_variable_wrapper_list.h"
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namespace paddle::framework {
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const Attribute &InferNoNeedBufferVarsContext::GetAttr(
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const std::string &name) const {
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auto iter = attrs_.find(name);
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PADDLE_ENFORCE_NE(
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iter,
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attrs_.end(),
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common::errors::NotFound("Cannot find attribute (%s).", name));
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return iter->second;
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}
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StaticGraphInferNoNeedBufferVarsContext::
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StaticGraphInferNoNeedBufferVarsContext(const VariableNameMap &inputs,
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const VariableNameMap &outputs,
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const AttributeMap &attrs)
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: InferNoNeedBufferVarsContext(attrs), inputs_(inputs), outputs_(outputs) {}
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bool StaticGraphInferNoNeedBufferVarsContext::HasOutput(
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const std::string &slot) const {
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auto iter = outputs_.find(slot);
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if (iter != outputs_.end()) {
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for (auto &var : iter->second) {
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if (var != kEmptyVarName) return true;
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}
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}
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return false;
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}
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DyGraphInferNoNeedBufferVarsContext::DyGraphInferNoNeedBufferVarsContext(
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const imperative::NameVarMap<imperative::VariableWrapper> &inputs,
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const imperative::NameVarMap<imperative::VariableWrapper> &outputs,
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const AttributeMap &attrs)
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: InferNoNeedBufferVarsContext(attrs), inputs_(inputs), outputs_(outputs) {}
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bool DyGraphInferNoNeedBufferVarsContext::HasOutput(
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const std::string &slot) const {
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auto iter = outputs_.find(slot);
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if (iter != outputs_.end()) {
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for (auto &var : iter->second) {
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if (var) return true;
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}
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}
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return false;
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}
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} // namespace paddle::framework
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