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graphengine/ge/hybrid/model/node_item.h

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3.3 KiB

/**
* Copyright 2019-2020 Huawei Technologies Co., Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef GE_HYBRID_MODEL_NODE_ITEM_H_
#define GE_HYBRID_MODEL_NODE_ITEM_H_
#include <vector>
#include "external/ge/ge_api_error_codes.h"
#include "graph/node.h"
#include "graph/op_desc.h"
#include "framework/common/types.h"
#include "hybrid/common/tensor_value.h"
namespace ge {
namespace hybrid {
class NodeTask;
class NodeExecutor;
struct FusedSubgraph {
std::map<int, std::vector<GeTensorDescPtr>> input_mapping;
std::map<int, OpDescPtr> output_mapping;
std::vector<NodePtr> nodes;
ComputeGraphPtr graph;
};
bool IsControlOp(const std::string &op_type);
// for caching static information across execution
struct NodeItem {
~NodeItem() = default;
static Status Create(const NodePtr &node, std::unique_ptr<NodeItem> &node_item);
const std::string &NodeName() const {
return node_name;
}
const std::string &NodeType() const {
return node_type;
}
OpDescPtr GetOpDesc() const {
return node->GetOpDesc();
}
bool IsInputShapeStatic(int index) const;
GeTensorDescPtr MutableOutputDesc(int index) const {
return op_desc->MutableOutputDesc(static_cast<uint32_t>(index));
}
GeTensorDescPtr MutableInputDesc(int index) const;
Status GetCanonicalInputIndex(uint32_t index, int &canonical_index) const;
bool IsControlOp() const;
void SetToDynamic();
std::string DebugString() const;
NodePtr node;
OpDesc *op_desc;
int node_id = -1;
int group = -1;
int num_inputs = 0;
int num_outputs = 0;
int input_start = -1;
int output_start = -1;
bool is_dynamic = false;
bool has_observer = false;
bool has_optional_inputs = false;
bool is_output_shape_static = true;
UnknowShapeOpType shape_inference_type = DEPEND_IN_SHAPE;
std::string node_name;
std::string node_type;
std::vector<ge::NodePtr> dependents_for_shape_inference;
std::vector<ge::NodePtr> dependents_for_execution;
std::set<int> to_const_output_id_list;
// src_output_id, dst_anchor_id, dst_node
vector<vector<pair<int, NodeItem *>>> outputs;
std::shared_ptr<NodeTask> kernel_task;
std::unique_ptr<FusedSubgraph> fused_subgraph;
const NodeExecutor *node_executor = nullptr;
std::map<int, ge::NodePtr> ref_outputs;
std::map<int, int> reuse_inputs;
std::map<int, int> reuse_outputs;
int num_static_input_shapes = 0;
bool is_profiling_report = false;
private:
explicit NodeItem(NodePtr node);
Status Init();
Status InitInputsAndOutputs();
void ResolveOptionalInputs();
Status ResolveDynamicState();
Status ResolveStaticInputsAndOutputs();
void ResolveUnknownShapeType();
std::vector<bool> is_input_shape_static_;
std::vector<uint32_t> input_desc_indices_;
};
} // namespace hybrid
} // namespace ge
#endif // GE_HYBRID_MODEL_NODE_ITEM_H_