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57 lines
2.9 KiB
57 lines
2.9 KiB
/**
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* Copyright 2019-2020 Huawei Technologies Co., Ltd
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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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*/
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#ifndef GE_GRAPH_OPTIMIZE_OPTIMIZER_ALLREDUCE_FUSION_PASS_H_
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#define GE_GRAPH_OPTIMIZE_OPTIMIZER_ALLREDUCE_FUSION_PASS_H_
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#include <unordered_set>
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#include <utility>
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#include <vector>
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#include "inc/graph_pass.h"
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namespace ge {
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//
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class AllReducePass : public GraphPass {
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public:
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Status Run(ge::ComputeGraphPtr graph) override;
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private:
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Status GetPeerOutDataToInData(std::unordered_set<void *> &anchorSet,
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vector<ge::OutDataAnchorPtr> &peerOutDataAnchorVec, ge::NodePtr &srcNodePtr,
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ge::OpDescPtr &dstOpDescPtr);
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Status GetPeerOutDataToInControl(std::unordered_set<void *> &anchorSet,
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vector<ge::OutDataAnchorPtr> &peerOutDataToInControlVec, ge::NodePtr &srcNodePtr);
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Status GetPeerOutControlToInControl(std::unordered_set<void *> &anchorSet,
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vector<ge::OutControlAnchorPtr> &peerOutControlToInControlVec,
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ge::NodePtr &srcNodePtr);
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Status GetPeerAnchorFromOutData(std::unordered_set<void *> &anchorSet,
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vector<std::pair<int, ge::InDataAnchorPtr>> &peerInDataFromOutDataVec,
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vector<std::pair<int, ge::InControlAnchorPtr>> &peerInControlFromOutDataVec,
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ge::NodePtr &srcNodePtr, ge::OpDescPtr &dstOpDescPtr, int &index);
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Status GetPeerInControlFromOutControl(std::unordered_set<void *> &anchorSet,
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vector<ge::InControlAnchorPtr> &peerInControlFromOutControlVec,
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ge::NodePtr &srcNodePtr);
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Status GetPeerOutDataToInData(std::unordered_set<void *> &anchorSet,
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std::vector<ge::OutDataAnchorPtr> &peerOutDataAnchorVec,
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ge::NodePtr &srcNodePtr);
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Status GetPeerInAnchorToOutData(std::unordered_set<void *> &anchorSet,
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std::vector<std::pair<int, ge::InDataAnchorPtr>> &fusionOpPeerInDataAnchor,
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std::vector<std::pair<int, ge::InControlAnchorPtr>>&fusionOpPeerInControlFromOutData,
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ge::NodePtr &srcNodePtr);
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};
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} // namespace ge
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#endif // GE_GRAPH_OPTIMIZE_OPTIMIZER_ALLREDUCE_FUSION_PASS_H_
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