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59 lines
1.9 KiB
59 lines
1.9 KiB
/**
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* Copyright 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_PASSES_GLOBAL_STEP_INSERT_PASS_H_
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#define GE_GRAPH_PASSES_GLOBAL_STEP_INSERT_PASS_H_
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#include <string>
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#include <vector>
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#include "common/ge_inner_error_codes.h"
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#include "inc/graph_pass.h"
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namespace ge {
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///
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/// Add global step op to the computeGraph when needed.
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/// [Notice]: this pass must work before graph partitioner start work
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/// in order to make the global step variable place in known subgraph
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///
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class GlobalStepInsertPass : public GraphPass {
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public:
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///
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/// @param compute_graph graph
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/// @return SUCCESS: do success
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/// NOT_CHANGED : do nothing
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/// Other: failed
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///
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Status Run(ComputeGraphPtr compute_graph) override;
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private:
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///
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/// Universal insert node to graph.
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/// @param compute_graph graph
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/// @param node_type inserted node type
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/// @param node_name inserted node name
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/// @param input_list input desc list
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/// @param output_list output desc list
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/// @return the inserted node. if insert failed return nullptr.
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///
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NodePtr InsertOp(ComputeGraphPtr &compute_graph,
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const string &node_type,
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const string &node_name,
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const std::vector<GeTensorDesc> &input_list,
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const std::vector<GeTensorDesc> &output_list);
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};
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} // namespace ge
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#endif // GE_GRAPH_PASSES_GLOBAL_STEP_INSERT_PASS_H_
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