#include <net.h>

Inheritance diagram for nndeploy::net::Net:

Collaboration diagram for nndeploy::net::Net:

Public Member Functions
base::Status	addNet (Net *net, bool is_external)

TensorWrapper *	addTensor (device::Tensor *tensor, bool is_external=true, bool is_weight=false)

base::Status	copyToInputTensor (device::Tensor *tensor)
	将输入tensor复制到输入tensor More...

op::Op *	createOp (base::DeviceType device_type, const std::string &name, ir::OpType op_type, std::initializer_list< std::string > inputs, std::initializer_list< std::string > outputs)

op::Op *	createOp (base::DeviceType device_type, const std::string &name, ir::OpType op_type, std::vector< std::string > &inputs, std::vector< std::string > &outputs)

TensorWrapper *	createTensor (const std::string &name, bool is_weight=false)

virtual base::Status	deinit ()

base::Status	dump (std::ostream &oss)

base::Status	enableOpt (bool flag)
	设置开启图优化的开关 flag: true 启用图优化 false：关闭图优化 More...

virtual uint64_t	getFlops ()
	得到op的flops More...

virtual int64_t	getMemorySize ()
	获取推理所需的内存大小 More...

std::shared_ptr< base::Param >	getOpParam (const std::string &op_name)

device::Tensor *	getOutputTensorAfterRun (const std::string &name, base::DeviceType device_type, bool is_copy, base::DataFormat data_format)
	获取推理后的输出tensor More...

device::Tensor *	getTensor (const std::string &name)

device::Tensor *	getWeight (const std::string &weight)

virtual base::Status	inferDataFormat ()
	数据格式推理 More...

virtual base::Status	inferDataType ()
	类型推理 More...

virtual base::Status	inferShape ()
	形状推理 More...

virtual base::Status	init ()
	初始化 More...

bool	isDynamicShape ()

bool	isWeight (const std::string &name)

	Net ()

virtual base::Status	postRun ()

virtual base::Status	preRun ()

virtual base::Status	reshape (base::ShapeMap &shape_map)
	重新推理形状，通常在初始化之后、preRun前调用 More...

virtual base::Status	run ()

base::Status	setDisablePass (std::set< OptPassType >)
	在图优化时禁用这些pass，如果为空则启用全部pass More...

base::Status	setDynamicShape (bool is_dynamic_shape, base::ShapeMap &min_shape, base::ShapeMap &opt_shape, base::ShapeMap &max_shape)

base::Status	setEnablePass (std::set< OptPassType >)
	在图优化时仅启用这些pass，如果为空则启用全部pass More...

base::Status	setInterpret (ir::Interpret *interpret)

virtual base::Status	setMemory (device::Buffer *buffer)
	设置推理所需的内存（推理内存由外部分配） More...

base::Status	setModelDesc (ir::ModelDesc *model_desc)

base::Status	setOpParam (const std::string &op_name, std::shared_ptr< base::Param > param)

base::Status	setTensorPoolMemory (bool is_external)

base::Status	setTensorPoolType (TensorPoolType tensor_pool_type)

base::Status	setWorkers (int worker_num, std::vector< base::DeviceType > device_types=std::vector< base::DeviceType >())
	设置推理并行数量 More...

virtual	~Net ()

Public Member Functions inherited from nndeploy::op::Op
virtual base::Status	allocateWorkspace ()

virtual base::Status	checkOrAllocOutput ()
	检查输出tensor More...

std::vector< device::Tensor * >	getAllInput ()

std::vector< std::string >	getAllInputName ()

std::vector< device::Tensor * >	getAllOutput ()

std::vector< std::string >	getAllOutputName ()

bool	getConstructed ()

bool	getDebugFlag ()

base::DeviceType	getDeviceType ()

bool	getInitialized ()

device::Tensor *	getInput (int index=0)

std::string	getInputName (int index=0)

device::Tensor *	getInputTensor (const std::string &name)

std::string	getName ()

ir::OpType	getOpType ()

device::Tensor *	getOutput (int index=0)

std::string	getOutputName (int index=0)

device::Tensor *	getOutputTensor (const std::string &name)

base::ParallelType	getParallelType ()

virtual std::shared_ptr< base::Param >	getParam ()

base::PrecisionType	getPrecisionType ()

device::Stream *	getStream ()

bool	getTimeProfileFlag ()

virtual uint64_t	getWorkspaceSize ()
	得到op的workspace大小 note: op在运行时的workspace大小，在输入确定后调用 eg：例如Conv，当存在padding时，需要分配额外的内存，存放padding后的内存 More...

bool	isRunning ()

	Op ()

base::Status	replaceInputTensor (const std::string &name, device::Tensor *tensor)

base::Status	replaceOutputTensor (const std::string &name, device::Tensor *tensor)

base::Status	rmInput (device::Tensor *tensor)

base::Status	setAllInput (std::vector< device::Tensor * > inputs)

base::Status	setAllInputName (std::initializer_list< std::string >)

base::Status	setAllInputName (std::vector< std::string > &)

base::Status	setAllOutput (std::vector< device::Tensor * > outputs)

base::Status	setAllOutputName (std::initializer_list< std::string >)

base::Status	setAllOutputName (std::vector< std::string > &)

void	setDebugFlag (bool flag)

base::Status	setDeviceType (base::DeviceType device_type)

void	setInitializedFlag (bool flag)

void	setInnerFlag (bool flag)

virtual base::Status	setInput (device::Tensor *input)

base::Status	setInput (device::Tensor *input, int index)

base::Status	setName (std::string name)

base::Status	setOpType (ir::OpType op_type)

virtual base::Status	setOutput (device::Tensor *output)

base::Status	setOutput (device::Tensor *output, int index)

base::Status	setParallelType (const base::ParallelType &paralle_type)

virtual base::Status	setParam (std::shared_ptr< base::Param > param)

virtual base::Status	setPrecisionType (base::PrecisionType precision_type)
	设置精度类型精度不同，计算方式不同，内存分配不同 More...

void	setRunningFlag (bool flag)

void	setStream (device::Stream *stream)

void	setTimeProfileFlag (bool flag)

virtual void	setWorkspace (void *workspace)

virtual	~Op ()

Protected Member Functions
virtual base::Status	construct ()

base::Status	optimizer ()

virtual base::Status	runtime ()

Protected Attributes
std::vector< base::DeviceType >	device_types_

std::set< OptPassType >	disable_pass_

std::set< OptPassType >	enable_pass_

bool	is_dynamic_shape_ = false

base::ShapeMap	max_shape_ = base::ShapeMap()

base::ShapeMap	min_shape_ = base::ShapeMap()

ir::ModelDesc *	model_desc_

bool	net_opt_flag_ = true

std::vector< OpWrapper * >	op_repository_

base::ShapeMap	opt_shape_ = base::ShapeMap()

Runtime *	runtime_ = nullptr

bool	tensor_pool_memory_is_external_ = false

TensorPoolType	tensor_pool_type_

std::vector< TensorWrapper * >	tensor_repository_

int	worker_num_ = 1

Protected Attributes inherited from nndeploy::op::Op
bool	constructed_ = false

base::DeviceType	device_type_
	op的设备类型 More...

uint64_t	flops_ = 0

bool	initialized_ = false

std::vector< device::Tensor * >	inputs_
	op的输入tensor note: 当权重为tensor时，权重tensor也会在这里 eg: More...

bool	is_changed_ = false

bool	is_debug_ = false

bool	is_external_stream_ = false
	op的stream note: 当stream为外部传入时，is_external_stream_为true More...

bool	is_inner_ = false

bool	is_inplace_ = false

bool	is_running_ = false

bool	is_time_profile_ = false

ir::OpDesc	op_desc_
	op的描述包含op的类型、名称、输入名称、输出名称、参数 More...

std::vector< device::Tensor * >	outputs_
	op的输出tensor More...

base::ParallelType	parallel_type_ = base::kParallelTypeNone

base::PrecisionType	precision_type_ = base::kPrecisionTypeFp32
	op的精度类型 note: 精度类型与输入输出tensor的data_type的不同 More...

device::Stream *	stream_ = nullptr

void *	workspace_ = nullptr

bool	workspace_is_external_ = false
	op的workspace大小 note: op在运行时的workspace大小, 在preRun中确定 eg：例如Conv，当存在padding时，需要分配额外的内存，存放padding后的内存 More...

uint64_t	workspace_size_ = 0

Detailed Description

Definition at line 15 of file net.h.

Constructor & Destructor Documentation

◆ Net()

nndeploy::net::Net::Net ( )

◆ ~Net()

virtual nndeploy::net::Net::~Net ( )

virtual

Member Function Documentation

◆ addNet()

base::Status nndeploy::net::Net::addNet	(	Net *	net,
		bool	is_external
	)

◆ addTensor()

TensorWrapper* nndeploy::net::Net::addTensor	(	device::Tensor *	tensor,
		bool	is_external = `true`,
		bool	is_weight = `false`
	)

◆ construct()

virtual base::Status nndeploy::net::Net::construct ( )

protectedvirtual

◆ copyToInputTensor()

base::Status nndeploy::net::Net::copyToInputTensor ( device::Tensor * tensor )

将输入tensor复制到输入tensor

Parameters

tensor

Returns: base::Status

◆ createOp() [1/2]

op::Op* nndeploy::net::Net::createOp	(	base::DeviceType	device_type,
		const std::string &	name,
		ir::OpType	op_type,
		std::initializer_list< std::string >	inputs,
		std::initializer_list< std::string >	outputs
	)

◆ createOp() [2/2]

op::Op* nndeploy::net::Net::createOp	(	base::DeviceType	device_type,
		const std::string &	name,
		ir::OpType	op_type,
		std::vector< std::string > &	inputs,
		std::vector< std::string > &	outputs
	)

◆ createTensor()

TensorWrapper* nndeploy::net::Net::createTensor	(	const std::string &	name,
		bool	is_weight = `false`
	)

◆ deinit()

virtual base::Status nndeploy::net::Net::deinit ( )

virtual

Reimplemented from nndeploy::op::Op.

◆ dump()

base::Status nndeploy::net::Net::dump ( std::ostream & oss )

◆ enableOpt()

base::Status nndeploy::net::Net::enableOpt ( bool flag )

设置开启图优化的开关 flag: true 启用图优化 false：关闭图优化

◆ getFlops()

virtual uint64_t nndeploy::net::Net::getFlops ( )

virtual

得到op的flops

Returns: uint64_t

Reimplemented from nndeploy::op::Op.

◆ getMemorySize()

virtual int64_t nndeploy::net::Net::getMemorySize ( )

virtual

获取推理所需的内存大小

Returns: int64_t

◆ getOpParam()

std::shared_ptr<base::Param> nndeploy::net::Net::getOpParam ( const std::string & op_name )

◆ getOutputTensorAfterRun()

device::Tensor* nndeploy::net::Net::getOutputTensorAfterRun	(	const std::string &	name,
		base::DeviceType	device_type,
		bool	is_copy,
		base::DataFormat	data_format
	)

获取推理后的输出tensor

Parameters

name
device_type
is_copy
data_format

Returns: device::Tensor*

◆ getTensor()

device::Tensor* nndeploy::net::Net::getTensor ( const std::string & name )

◆ getWeight()

device::Tensor* nndeploy::net::Net::getWeight ( const std::string & weight )

◆ inferDataFormat()

virtual base::Status nndeploy::net::Net::inferDataFormat ( )

virtual

数据格式推理

Returns: base::Status

Note: 当输入的shape数据格式时，在计算图Net::init中调用该函数

Reimplemented from nndeploy::op::Op.

◆ inferDataType()

virtual base::Status nndeploy::net::Net::inferDataType ( )

virtual

类型推理

Returns: base::Status

Note: 当输入的data_type确定时，在计算图Net::init中会调用该函数

Reimplemented from nndeploy::op::Op.

◆ inferShape()

virtual base::Status nndeploy::net::Net::inferShape ( )

virtual

形状推理

Returns: base::Status

Note: 当输入的shape确定时，在计算图Net::init中调用该函数

Reimplemented from nndeploy::op::Op.

◆ init()

virtual base::Status nndeploy::net::Net::init ( )

virtual

初始化

Returns: base::Status

Note

功能

参数
权重

Reimplemented from nndeploy::op::Op.

◆ isDynamicShape()

bool nndeploy::net::Net::isDynamicShape ( )

◆ isWeight()

bool nndeploy::net::Net::isWeight ( const std::string & name )

◆ optimizer()

base::Status nndeploy::net::Net::optimizer ( )

protected

◆ postRun()

virtual base::Status nndeploy::net::Net::postRun ( )

virtual

Reimplemented from nndeploy::op::Op.

◆ preRun()

virtual base::Status nndeploy::net::Net::preRun ( )

virtual

Reimplemented from nndeploy::op::Op.

◆ reshape()

virtual base::Status nndeploy::net::Net::reshape ( base::ShapeMap & shape_map )

virtual

重新推理形状，通常在初始化之后、preRun前调用

Parameters

shape_map

Returns: base::Status

Reimplemented from nndeploy::op::Op.

◆ run()

virtual base::Status nndeploy::net::Net::run ( )

virtual

Implements nndeploy::op::Op.

◆ runtime()

virtual base::Status nndeploy::net::Net::runtime ( )

protectedvirtual

◆ setDisablePass()

base::Status nndeploy::net::Net::setDisablePass ( std::set< OptPassType > )

在图优化时禁用这些pass，如果为空则启用全部pass

◆ setDynamicShape()

base::Status nndeploy::net::Net::setDynamicShape	(	bool	is_dynamic_shape,
		base::ShapeMap &	min_shape,
		base::ShapeMap &	opt_shape,
		base::ShapeMap &	max_shape
	)

◆ setEnablePass()

base::Status nndeploy::net::Net::setEnablePass ( std::set< OptPassType > )

在图优化时仅启用这些pass，如果为空则启用全部pass

◆ setInterpret()

base::Status nndeploy::net::Net::setInterpret ( ir::Interpret * interpret )

◆ setMemory()

virtual base::Status nndeploy::net::Net::setMemory ( device::Buffer * buffer )

virtual

设置推理所需的内存（推理内存由外部分配）

Parameters

buffer

Returns: base::Status

◆ setModelDesc()

base::Status nndeploy::net::Net::setModelDesc ( ir::ModelDesc * model_desc )

◆ setOpParam()

base::Status nndeploy::net::Net::setOpParam	(	const std::string &	op_name,
		std::shared_ptr< base::Param >	param
	)

◆ setTensorPoolMemory()

base::Status nndeploy::net::Net::setTensorPoolMemory ( bool is_external )

◆ setTensorPoolType()

base::Status nndeploy::net::Net::setTensorPoolType ( TensorPoolType tensor_pool_type )

◆ setWorkers()

base::Status nndeploy::net::Net::setWorkers	(	int	worker_num,
		std::vector< base::DeviceType >	device_types = `std::vector< base::DeviceType >()`
	)

设置推理并行数量

Parameters

num

Returns: base::Status

Member Data Documentation

◆ device_types_

std::vector<base::DeviceType> nndeploy::net::Net::device_types_

protected

Definition at line 167 of file net.h.

◆ disable_pass_

std::set<OptPassType> nndeploy::net::Net::disable_pass_

protected

Definition at line 162 of file net.h.

◆ enable_pass_

std::set<OptPassType> nndeploy::net::Net::enable_pass_

protected

Definition at line 159 of file net.h.

◆ is_dynamic_shape_

bool nndeploy::net::Net::is_dynamic_shape_ = false

protected

Definition at line 149 of file net.h.

◆ max_shape_

base::ShapeMap nndeploy::net::Net::max_shape_ = base::ShapeMap()

protected

Definition at line 152 of file net.h.

◆ min_shape_

base::ShapeMap nndeploy::net::Net::min_shape_ = base::ShapeMap()

protected

Definition at line 150 of file net.h.

◆ model_desc_

ir::ModelDesc* nndeploy::net::Net::model_desc_

protected

Definition at line 144 of file net.h.

◆ net_opt_flag_

bool nndeploy::net::Net::net_opt_flag_ = true

protected

Definition at line 158 of file net.h.

◆ op_repository_

std::vector<OpWrapper *> nndeploy::net::Net::op_repository_

protected

Definition at line 147 of file net.h.

◆ opt_shape_

base::ShapeMap nndeploy::net::Net::opt_shape_ = base::ShapeMap()

protected

Definition at line 151 of file net.h.

◆ runtime_

Runtime* nndeploy::net::Net::runtime_ = nullptr

protected

Definition at line 156 of file net.h.

◆ tensor_pool_memory_is_external_

bool nndeploy::net::Net::tensor_pool_memory_is_external_ = false

protected

Definition at line 155 of file net.h.

◆ tensor_pool_type_

TensorPoolType nndeploy::net::Net::tensor_pool_type_

protected

Initial value:

=

kTensorPool1DSharedObjectTypeGreedyBySizeImprove

nndeploy::net::kTensorPool1DSharedObjectTypeGreedyBySizeImprove

@ kTensorPool1DSharedObjectTypeGreedyBySizeImprove

Definition: tensor_pool.h:31

Definition at line 153 of file net.h.

◆ tensor_repository_

std::vector<TensorWrapper *> nndeploy::net::Net::tensor_repository_

protected

Definition at line 146 of file net.h.

◆ worker_num_

int nndeploy::net::Net::worker_num_ = 1

protected

Definition at line 165 of file net.h.

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

/home/docs/checkouts/readthedocs.org/user_builds/nndeploy-zh/checkouts/stable/framework/include/nndeploy/net/net.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Net()

◆ ~Net()

Member Function Documentation

◆ addNet()

◆ addTensor()

◆ construct()

◆ copyToInputTensor()

◆ createOp() [1/2]

◆ createOp() [2/2]

◆ createTensor()

◆ deinit()

◆ dump()

◆ enableOpt()

◆ getFlops()

◆ getMemorySize()

◆ getOpParam()

◆ getOutputTensorAfterRun()

◆ getTensor()

◆ getWeight()

◆ inferDataFormat()

◆ inferDataType()

◆ inferShape()

◆ init()

◆ isDynamicShape()

◆ isWeight()

◆ optimizer()

◆ postRun()

◆ preRun()

◆ reshape()

◆ run()

◆ runtime()

◆ setDisablePass()

◆ setDynamicShape()

◆ setEnablePass()

◆ setInterpret()

◆ setMemory()

◆ setModelDesc()

◆ setOpParam()

◆ setTensorPoolMemory()

◆ setTensorPoolType()

◆ setWorkers()

Member Data Documentation

◆ device_types_

◆ disable_pass_

◆ enable_pass_

◆ is_dynamic_shape_

◆ max_shape_

◆ min_shape_

◆ model_desc_

◆ net_opt_flag_

◆ op_repository_

◆ opt_shape_

◆ runtime_

◆ tensor_pool_memory_is_external_

◆ tensor_pool_type_

◆ tensor_repository_

◆ worker_num_