简介

本文档主要描述Operator相关接口，您可以在CANN软件安装后文件存储路径>“include”路径查看对应接口的头文件。

接口分类	头文件路径/库文件	接口列表
AscendString类	头文件：/include/graph/ascend_string.h 库文件：libgraph.so	AscendString构造函数和析构函数
		GetString
		关系符重载
		Find
		Hash
		GetLength
Operator类	头文件：/include/graph/operator.h 库文件：libgraph.so	Operator构造函数和析构函数
		AddControlInput
		BreakConnect
		IsEmpty
		InferShapeAndType
		GetAttr
		GetAllAttrNamesAndTypes
		GetAllIrAttrNamesAndTypes
		GetDynamicInputNum
		GetDynamicInputDesc
		GetDynamicOutputNum
		GetDynamicOutputDesc
		GetDynamicSubgraph
		GetDynamicSubgraphBuilder
		GetInferenceContext
		GetInputConstData
		GetInputsSize
		GetInputDesc
		GetName
		GetSubgraph
		GetSubgraphBuilder
		GetSubgraphNamesCount
		GetSubgraphNames
		GetOpType
		GetOutputDesc
		GetOutputsSize
		SetAttr
		SetInput
		SetInferenceContext
		SetInputAttr
		SetOutputAttr
		GetInputAttr
		GetOutputAttr
		TryGetInputDesc
		UpdateInputDesc
		UpdateOutputDesc
		UpdateDynamicInputDesc
		UpdateDynamicOutputDesc
		VerifyAllAttr
		DynamicInputRegister
		DynamicInputRegisterByIndex
		DynamicOutputRegister
		SubgraphCountRegister
		SetSubgraphBuilder
Tensor类	头文件：/include/graph/tensor.h 库文件：libgraph_base.so	Tensor构造函数和析构函数
		Clone
		IsValid
		GetData
		GetDataType
		GetExpandDimsRule
		GetFormat
		GetOriginFormat
		GetOriginShapeDim
		GetOriginShapeDimNum
		GetPlacement
		GetSize
		GetShapeDimNum
		GetShapeDim
		GetTensorDesc
		SetData
		SetDataType
		SetExpandDimsRule
		SetFormat
		SetOriginFormat
		SetOriginShapeDim
		SetOriginShapeDimNum
		SetPlacement
		SetShapeDimNum
		SetShapeDim
		SetTensorDesc
		ResetData
TensorDesc类	头文件：/include/graph/tensor.h 库文件：libgraph_base.so	TensorDesc构造函数和析构函数
		GetConstData
		GetDataType
		GetExpandDimsRule
		GetFormat
		GetName
		GetOriginFormat
		GetOriginShape
		GetPlacement
		GetRealDimCnt
		GetShape
		GetShapeRange
		GetSize
		SetConstData
		SetDataType
		SetExpandDimsRule
		SetFormat
		SetName
		SetOriginFormat
		SetOriginShape
		SetPlacement
		SetRealDimCnt
		SetSize
		SetShape
		SetShapeRange
		SetUnknownDimNumShape
		Update
Shape类	头文件：/include/graph/tensor.h 库文件：libgraph_base.so	Shape构造函数和析构函数
		GetDim
		GetDims
		GetDimNum
		GetShapeSize
		SetDim
AttrValue类	头文件：/include/graph/attr_value.h 库文件：libgraph_base.so	AttrValue构造函数和析构函数
		CreateFrom
		GetValue
MemBlock类	/include/ge/ge_allocator.h	MemBlock构造函数和析构函数
		GetAddr
		GetSize
		SetSize
		Free
		AddCount
		SubCount
		GetCount
Allocator类	/include/ge/ge_allocator.h	Allocator构造函数和析构函数
		Malloc
		Free
		MallocAdvise
数据类型和枚举值	头文件：/include/graph/types.h 库文件：libgraph_base.so	Format
		DataType
		TensorType
		TensorDescInfo
		GetSizeByDataType
		GetFormatName
		GetFormatFromSub
		GetPrimaryFormat
		GetSubFormat
		HasSubFormat
		HasC0Format
		GetC0Format
		GetC0Value
		GetSizeInBytes
		GetFormatFromC0
		GetFormatFromSubAndC0
		ListTensorType
		Promote

父主题： operator API