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71 lines
2.0 KiB
71 lines
2.0 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_PASSES_ITERATOR_OP_PASS_H_
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#define GE_GRAPH_PASSES_ITERATOR_OP_PASS_H_
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#include "graph/graph.h"
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#include "inc/graph_pass.h"
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namespace ge {
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class IteratorOpPass : public GraphPass {
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public:
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IteratorOpPass() {}
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virtual ~IteratorOpPass() {}
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Status Run(ge::ComputeGraphPtr graph);
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Status GetVariableValue(uint64_t session_id, const ge::GeTensorDesc &opdesc, const std::string &var_name, void *dest);
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private:
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///
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/// @brief Insert EndOfSequence node
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///
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/// @param preNode
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/// @param graph
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/// @return ge::NodePtr
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///
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ge::NodePtr InsertEndOfSequenceNode(const ge::NodePtr &pre_node, const ge::NodePtr &memcpy_node,
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const ge::ComputeGraphPtr &graph);
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///
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/// @brief Create a EndOfSequence Op object
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///
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/// @param preNode
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/// @return ge::OpDescPtr
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///
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ge::OpDescPtr CreateEndOfSequenceOp(const ge::NodePtr &pre_node);
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///
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/// @brief Insert memcpy node
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///
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/// @param preNode
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/// @param graph
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/// @return ge::NodePtr
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///
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ge::NodePtr InsertMemcpyAsyncNode(const ge::NodePtr &pre_node, const ge::ComputeGraphPtr &graph);
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///
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/// @brief Create a Memcpy Async Op object
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///
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/// @param preNode
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/// @return ge::OpDescPtr
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///
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ge::OpDescPtr CreateMemcpyAsyncOp(const ge::NodePtr &pre_node);
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Status SetRtContext(uint64_t session_id, uint32_t graph_id, rtContext_t rt_context, rtCtxMode_t mode);
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};
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} // namespace ge
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#endif // GE_GRAPH_PASSES_ITERATOR_OP_PASS_H_
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