A Compute op that compute a tensor on certain domain. More...

#include <operation.h>

Inheritance diagram for tvm::te::ComputeOpNode:

Collaboration diagram for tvm::te::ComputeOpNode:

Public Member Functions
	ComputeOpNode ()
	constructor More...

int	num_outputs () const final

DataType	output_dtype (size_t i) const final
	Get data type. i-th output tensor. More...

Array< Tensor >	InputTensors () const final
	List all the input Tensors. More...

void	VisitAttrs (AttrVisitor *v)

	TVM_DECLARE_FINAL_OBJECT_INFO (ComputeOpNode, BaseComputeOpNode)

Public Member Functions inherited from tvm::te::BaseComputeOpNode
Array< PrimExpr >	output_shape (size_t idx) const final
	Get shape of i-th output tensor. More...

	TVM_DECLARE_BASE_OBJECT_INFO (BaseComputeOpNode, OperationNode)

Public Member Functions inherited from tvm::te::OperationNode
virtual	~OperationNode ()

	TVM_DECLARE_BASE_OBJECT_INFO (OperationNode, Object)

Public Member Functions inherited from tvm::runtime::Object
uint32_t	type_index () const

std::string	GetTypeKey () const

size_t	GetTypeKeyHash () const

template<typename TargetType >
bool	IsInstance () const

bool	unique () const

	Object ()

	Object (const Object &other)

	Object (Object &&other)

Object &	operator= (const Object &other)

Object &	operator= (Object &&other)

Public Attributes
Array< PrimExpr >	body
	the compute expression More...

Public Attributes inherited from tvm::te::BaseComputeOpNode
Array< IterVar >	axis
	IterVar on each axis. More...

Array< IterVar >	reduce_axis
	IterVar on each reduction axis, if the body is a Reduce. More...

Public Attributes inherited from tvm::te::OperationNode
std::string	name
	optional name of the operation More...

std::string	tag
	optional tag of the operation More...

Map< String, ObjectRef >	attrs
	additional attributes of the operation More...

Static Public Attributes
static constexpr const char *	_type_key = "ComputeOp"

Static Public Attributes inherited from tvm::te::BaseComputeOpNode
static constexpr const char *	_type_key = "BaseComputeOp"

Static Public Attributes inherited from tvm::te::OperationNode
static constexpr const char *	_type_key = "Operation"

Static Public Attributes inherited from tvm::runtime::Object
static constexpr const char *	_type_key = "runtime.Object"

static constexpr bool	_type_final = false

static constexpr uint32_t	_type_child_slots = 0

static constexpr bool	_type_child_slots_can_overflow = true

static constexpr bool	_type_has_method_visit_attrs = true

static constexpr bool	_type_has_method_sequal_reduce = false

static constexpr bool	_type_has_method_shash_reduce = false

static constexpr uint32_t	_type_index = TypeIndex::kDynamic

Additional Inherited Members
Public Types inherited from tvm::runtime::Object
typedef void(*	FDeleter) (Object *self)
	Object deleter. More...

using	RefCounterType = std::atomic< int32_t >

Static Public Member Functions inherited from tvm::runtime::Object
static std::string	TypeIndex2Key (uint32_t tindex)
	Get the type key of the corresponding index from runtime. More...

static size_t	TypeIndex2KeyHash (uint32_t tindex)
	Get the type key hash of the corresponding index from runtime. More...

static uint32_t	TypeKey2Index (const std::string &key)
	Get the type index of the corresponding key from runtime. More...

static uint32_t	_GetOrAllocRuntimeTypeIndex ()

static uint32_t	RuntimeTypeIndex ()

Protected Member Functions inherited from tvm::runtime::Object
void	IncRef ()
	developer function, increases reference counter. More...

void	DecRef ()
	developer function, decrease reference counter. More...

Static Protected Member Functions inherited from tvm::runtime::Object
static uint32_t	GetOrAllocRuntimeTypeIndex (const std::string &key, uint32_t static_tindex, uint32_t parent_tindex, uint32_t type_child_slots, bool type_child_slots_can_overflow)
	Get the type index using type key. More...

Protected Attributes inherited from tvm::runtime::Object
uint32_t	type_index_ {0}
	Type index(tag) that indicates the type of the object. More...

RefCounterType	ref_counter_ {0}
	The internal reference counter. More...

FDeleter	deleter_ = nullptr
	deleter of this object to enable customized allocation. If the deleter is nullptr, no deletion will be performed. The creator of the object must always set the deleter field properly. More...

Detailed Description

A Compute op that compute a tensor on certain domain.

Constructor & Destructor Documentation

◆ ComputeOpNode()

tvm::te::ComputeOpNode::ComputeOpNode ( )

inline

constructor

Member Function Documentation

◆ InputTensors()

Array<Tensor> tvm::te::ComputeOpNode::InputTensors ( ) const

finalvirtual

List all the input Tensors.

Returns: List of input tensors.

Implements tvm::te::OperationNode.

◆ num_outputs()

int tvm::te::ComputeOpNode::num_outputs ( ) const

finalvirtual

Returns: number of outputs

Implements tvm::te::OperationNode.

◆ output_dtype()

DataType tvm::te::ComputeOpNode::output_dtype ( size_t i ) const

finalvirtual

Get data type. i-th output tensor.

Parameters

i	The output index.

Returns: type of i-th output.

Implements tvm::te::OperationNode.

◆ TVM_DECLARE_FINAL_OBJECT_INFO()

tvm::te::ComputeOpNode::TVM_DECLARE_FINAL_OBJECT_INFO	(	ComputeOpNode	,
		BaseComputeOpNode
	)

◆ VisitAttrs()

void tvm::te::ComputeOpNode::VisitAttrs ( AttrVisitor * v )

inline

Member Data Documentation

◆ _type_key

constexpr const char* tvm::te::ComputeOpNode::_type_key = "ComputeOp"

staticconstexpr

◆ body

Array<PrimExpr> tvm::te::ComputeOpNode::body

the compute expression

The documentation for this class was generated from the following file:

include/tvm/te/operation.h

Public Member Functions

Public Attributes

Static Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ComputeOpNode()

Member Function Documentation

◆ InputTensors()

◆ num_outputs()

◆ output_dtype()

◆ TVM_DECLARE_FINAL_OBJECT_INFO()

◆ VisitAttrs()

Member Data Documentation

◆ _type_key

◆ body