The measure callback with customized methods on the python-side. More...

#include <measure_callback.h>

Inheritance diagram for tvm::meta_schedule::PyMeasureCallbackNode:

Collaboration diagram for tvm::meta_schedule::PyMeasureCallbackNode:

Public Types
using	FApply = runtime::TypedPackedFunc< void(const TaskScheduler &task_scheduler, int task_id, const Array< MeasureCandidate > &measure_candidates, const Array< BuilderResult > &builds, const Array< RunnerResult > &results)>
	Apply a measure callback to the given schedule. More...

using	FAsString = runtime::TypedPackedFunc< String()>
	Get the measure callback function as string with name. More...

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

using	RefCounterType = std::atomic< int32_t >

Public Member Functions
void	VisitAttrs (tvm::AttrVisitor *v)

void	Apply (const TaskScheduler &task_scheduler, int task_id, const Array< MeasureCandidate > &measure_candidates, const Array< BuilderResult > &builds, const Array< RunnerResult > &results)
	Apply a measure callback rule with given arguments. More...

	TVM_DECLARE_FINAL_OBJECT_INFO (PyMeasureCallbackNode, MeasureCallbackNode)

Public Member Functions inherited from tvm::meta_schedule::MeasureCallbackNode
virtual	~MeasureCallbackNode ()=default
	Virtual destructor. More...

void	VisitAttrs (tvm::AttrVisitor *v)

	TVM_DECLARE_BASE_OBJECT_INFO (MeasureCallbackNode, 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
FApply	f_apply
	The packed function to the `Apply` function. More...

FAsString	f_as_string
	The packed function to the `AsString` function. More...

Static Public Attributes
static constexpr const char *	_type_key = "meta_schedule.PyMeasureCallback"

Static Public Attributes inherited from tvm::meta_schedule::MeasureCallbackNode
static constexpr const char *	_type_key = "meta_schedule.MeasureCallback"

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
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

The measure callback with customized methods on the python-side.

Member Typedef Documentation

◆ FApply

using tvm::meta_schedule::PyMeasureCallbackNode::FApply = runtime::TypedPackedFunc<void(const TaskScheduler& task_scheduler, int task_id, const Array<MeasureCandidate>& measure_candidates, const Array<BuilderResult>& builds, const Array<RunnerResult>& results)>

Apply a measure callback to the given schedule.

Parameters

task_scheduler	The task scheduler.
tasks	The list of tune context to process.
measure_candidates	The measure candidates.
builds	The builder results by building the measure candidates.
results	The runner results by running the built measure candidates.

Returns: Whether the measure callback was successfully applied.

◆ FAsString

using tvm::meta_schedule::PyMeasureCallbackNode::FAsString = runtime::TypedPackedFunc<String()>

Get the measure callback function as string with name.

Returns: The string of the measure callback function.

Member Function Documentation

◆ Apply()

void tvm::meta_schedule::PyMeasureCallbackNode::Apply	(	const TaskScheduler &	task_scheduler,
		int	task_id,
		const Array< MeasureCandidate > &	measure_candidates,
		const Array< BuilderResult > &	builder_results,
		const Array< RunnerResult > &	runner_results
	)

virtual

Apply a measure callback rule with given arguments.

Parameters

task_scheduler	The task scheduler.
task_id	The id of the task (tune context) to apply measure callbacks.
measure_candidates	The measure candidates.
builder_results	The builder results by building the measure candidates.
runner_results	The runner results by running the built measure candidates.

Implements tvm::meta_schedule::MeasureCallbackNode.

◆ TVM_DECLARE_FINAL_OBJECT_INFO()

tvm::meta_schedule::PyMeasureCallbackNode::TVM_DECLARE_FINAL_OBJECT_INFO	(	PyMeasureCallbackNode	,
		MeasureCallbackNode
	)

◆ VisitAttrs()

void tvm::meta_schedule::PyMeasureCallbackNode::VisitAttrs ( tvm::AttrVisitor * v )

inline

Member Data Documentation

◆ _type_key

constexpr const char* tvm::meta_schedule::PyMeasureCallbackNode::_type_key = "meta_schedule.PyMeasureCallback"

staticconstexpr

◆ f_apply

FApply tvm::meta_schedule::PyMeasureCallbackNode::f_apply

The packed function to the Apply function.

◆ f_as_string

FAsString tvm::meta_schedule::PyMeasureCallbackNode::f_as_string

The packed function to the AsString function.

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

include/tvm/meta_schedule/measure_callback.h

Public Types

Public Member Functions

Public Attributes

Static Public Attributes

Additional Inherited Members