#include <node.h>

Inheritance diagram for nndeploy::dag::Node:

Collaboration diagram for nndeploy::dag::Node:

Public Member Functions
base::Status	addDropdownParam (const std::string &dropdown_param, const std::vector< std::string > &dropdown_values)
	Add dropdown parameter. More...

base::Status	addIoParam (const std::string &io_param)
	Add IO parameter. More...

base::Status	addRequiredParam (const std::string &required_param)
	Add required parameter. More...

virtual base::Status	addResourceWithoutState (const std::string &key, const base::Any &value)
	Add stateless resource. More...

virtual base::Status	addResourceWithState (const std::string &key, Edge *edge)
	Add stateful resource. More...

base::Status	addUiParam (const std::string &ui_param)
	Add UI parameter. More...

bool	checkInputs (std::vector< Edge * > &inputs)
	Check input edges. More...

virtual bool	checkInterruptStatus ()
	Check interrupt status. More...

bool	checkOutputs (std::vector< Edge * > &outputs)
	Check output edges. More...

bool	checkOutputs (std::vector< std::string > &outputs_name)
	Check output edge names. More...

base::Status	clearDropdownParams ()
	Clear dropdown parameters. More...

virtual void	clearInterrupt ()
	Clear interrupt status. More...

base::Status	clearIoParams ()
	Clear IO parameters. More...

base::Status	clearRequiredParams ()
	Clear required parameters. More...

base::Status	clearUiParams ()
	Clear UI parameters. More...

virtual Edge *	createInternalOutputEdge (const std::string &name)
	Create internal output edge. More...

virtual Edge *	createResourceWithState (const std::string &key)
	Create stateful resource. More...

virtual base::Status	defaultParam ()
	Configure default parameters. More...

virtual base::Status	deinit ()
	Deinitialize node. More...

virtual base::Status	deserialize (const std::string &json_str)
	Deserialize from JSON string. More...

virtual base::Status	deserialize (rapidjson::Value &json)
	Deserialize from JSON. More...

virtual std::vector< Edge * >	forward ()
	Parameter-free forward propagation. More...

virtual std::vector< Edge * >	forward (Edge *input)
	Single input forward propagation. More...

virtual std::vector< Edge * >	forward (std::vector< Edge * > inputs)
	Node invocation interface. More...

std::vector< Edge * >	getAllInput ()
	Get all input edges. More...

std::vector< Edge * >	getAllOutput ()
	Get all output edges. More...

size_t	getCompletedSize ()
	Get completed count. More...

CompositeNode *	getCompositeNode ()
	Get parent composite node. More...

bool	getConstructed ()
	Get whether it's constructed. More...

bool	getDebugFlag ()
	Get debug flag. More...

std::string	getDesc ()
	Get node description. More...

std::string	getDeveloper ()
	Get developer information. More...

virtual base::DeviceType	getDeviceType ()
	Get device type. More...

std::map< std::string, std::vector< std::string > >	getDropdownParams ()
	Get dropdown parameters. More...

virtual std::shared_ptr< base::Param >	getExternalParam (const std::string &key)
	Get external parameter. More...

Graph *	getGraph ()
	Get parent graph. More...

bool	getGraphFlag ()
	Get graph flag. More...

bool	getInitialized ()
	Get whether it's initialized. More...

Edge *	getInput (int index=0)
	Get input edge. More...

int	getInputCount ()
	Get input edge count. More...

template<typename T >
T *	getInputData (int index=0)
	Get input data (template method) More...

int	getInputIndex (const std::string &name)
	Get input edge index by name. More...

std::string	getInputName (int index=0)
	Get input edge name at specified index. More...

std::vector< std::string >	getInputNames ()
	Get all input edge names. More...

std::vector< std::shared_ptr< EdgeTypeInfo > >	getInputTypeInfo ()
	Get input type information. More...

std::vector< std::string >	getIoParams ()
	Get IO parameter list. More...

IOType	getIoType ()
	Get IO type. More...

std::string	getKey ()
	Get node key. More...

virtual int	getLoopCount ()
	Get loop count. More...

virtual int64_t	getMemorySize ()
	Get memory size. More...

std::string	getName ()
	Get node name. More...

NodeType	getNodeType ()
	Get node type. More...

Edge *	getOutput (int index=0)
	Get output edge. More...

int	getOutputCount ()
	Get output edge count. More...

int	getOutputIndex (const std::string &name)
	Get output edge index by name. More...

std::string	getOutputName (int index=0)
	Get output edge name at specified index. More...

std::vector< std::string >	getOutputNames ()
	Get all output edge names. More...

std::vector< std::shared_ptr< EdgeTypeInfo > >	getOutputTypeInfo ()
	Get output type information. More...

virtual base::ParallelType	getParallelType ()
	Get parallel type. More...

virtual base::Param *	getParam ()
	Get parameter. More...

virtual base::Status	getParam (const std::string &key, base::Any &any)
	Get parameter (Any type) More...

virtual std::shared_ptr< base::Param >	getParamSharedPtr ()
	Get parameter (shared pointer) More...

virtual std::vector< std::string >	getRealOutputsName ()
	Get real output names. More...

std::vector< std::string >	getRequiredParams ()
	Get required parameter list. More...

virtual base::Any &	getResourceWithoutState (const std::string &key)
	Get stateless resource. More...

template<typename T >
T	getResourceWithoutState (const std::string &key)
	Get stateless resource (template method) More...

virtual Edge *	getResourceWithState (const std::string &key)
	Get stateful resource. More...

template<typename T >
T *	getResourceWithState (const std::string &key)
	Get stateful resource (template method) More...

size_t	getRunSize ()
	Get run count. More...

virtual std::shared_ptr< RunStatus >	getRunStatus ()
	Get run status. More...

std::string	getSource ()
	Get source information. More...

device::Stream *	getStream ()
	Get compute stream. More...

bool	getTimeProfileFlag ()
	Get time profile flag. More...

bool	getTraceFlag ()
	Get trace flag. More...

std::vector< std::string >	getUiParams ()
	Get UI parameter list. More...

std::string	getVersion ()
	Get version number. More...

virtual base::Status	init ()
	Initialize node. More...

virtual bool	interrupt ()
	Interrupt execution. More...

bool	isDynamicInput ()
	Check if it's dynamic input. More...

bool	isDynamicOutput ()
	Check if it's dynamic output. More...

bool	isInputsChanged (std::vector< Edge * > inputs)
	Check if inputs changed. More...

bool	isRunning ()
	Check if it's running. More...

virtual base::Status	loadFile (const std::string &path)
	Load from file. More...

	Node (const std::string &name)
	Constructor. More...

	Node (const std::string &name, std::vector< Edge * > inputs, std::vector< Edge * > outputs)
	Constructor. More...

virtual std::vector< Edge * >	operator() ()
	Parameter-free invocation operator overload. More...

virtual std::vector< Edge * >	operator() (Edge *input)
	Single input invocation operator overload. More...

virtual std::vector< Edge * >	operator() (std::vector< Edge * > inputs)
	Node invocation operator overload. More...

base::Status	removeDropdownParam (const std::string &dropdown_param)
	Remove dropdown parameter. More...

base::Status	removeIoParam (const std::string &io_param)
	Remove IO parameter. More...

base::Status	removeRequiredParam (const std::string &required_param)
	Remove required parameter. More...

base::Status	removeUiParam (const std::string &ui_param)
	Remove UI parameter. More...

virtual base::Status	run ()=0
	Run node (pure virtual function) More...

virtual base::Status	saveFile (const std::string &path)
	Save to file. More...

virtual std::string	serialize ()
	Serialize to JSON string. More...

virtual base::Status	serialize (rapidjson::Value &json, rapidjson::Document::AllocatorType &allocator)
	Serialize to JSON. More...

base::Status	setCompositeNode (CompositeNode *composite_node)
	Set parent composite node. More...

void	setDebugFlag (bool flag)
	Set debug flag. More...

void	setDesc (const std::string &desc)
	Set node description. More...

void	setDeveloper (const std::string &developer)
	Set developer information. More...

virtual base::Status	setDeviceType (base::DeviceType device_type)
	Set device type. More...

base::Status	setDropdownParams (const std::map< std::string, std::vector< std::string >> &dropdown_params)
	Set dropdown parameters. More...

void	setDynamicInput (bool is_dynamic_input)
	Set whether it's dynamic input. More...

void	setDynamicOutput (bool is_dynamic_output)
	Set whether it's dynamic output. More...

virtual base::Status	setExternalParam (const std::string &key, std::shared_ptr< base::Param > external_param)
	Set external parameter. More...

base::Status	setGraph (Graph *graph)
	Set parent graph. More...

void	setGraphFlag (bool flag)
	Set graph flag. More...

void	setInitializedFlag (bool flag)
	Set initialized flag. More...

void	setInnerFlag (bool flag)
	Set inner flag. More...

virtual base::Status	setInput (Edge *input, int index=-1)
	Set input edge. More...

virtual base::Status	setInputName (const std::string &name, int index=0)
	Set input edge name. More...

virtual base::Status	setInputNames (const std::vector< std::string > &names)
	Set all input edge names. More...

virtual base::Status	setInputs (std::vector< Edge * > inputs)
	Set all input edges. More...

virtual base::Status	setInputSharedPtr (std::shared_ptr< Edge > input, int index=-1)
	Set input edge (shared pointer) More...

virtual base::Status	setInputsSharedPtr (std::vector< std::shared_ptr< Edge >> inputs)
	Set all input edges (shared pointer) More...

base::Status	setInputTypeInfo (std::shared_ptr< EdgeTypeInfo > input_type_info, std::string desc="")
	Set input type information. More...

template<typename T >
base::Status	setInputTypeInfo (std::string desc="")
	Set input type information (template method) More...

base::Status	setIoParams (const std::vector< std::string > &io_params)
	Set IO parameter list. More...

void	setIoType (IOType io_type)
	Set IO type. More...

virtual base::Status	setIterInput (Edge *input, int index=-1)
	Set iteration input edge. More...

void	setKey (const std::string &key)
	Set node key. More...

virtual void	setLoopCount (int loop_count)
	Set loop count. More...

virtual base::Status	setMemory (device::Buffer *buffer)
	Set memory buffer. More...

void	setName (const std::string &name)
	Set node name. More...

void	setNodeType (NodeType node_type)
	Set node type. More...

virtual base::Status	setOutput (Edge *output, int index=-1)
	Set output edge. More...

template<typename T >
base::Status	setOutputData (T *obj, int index=0, bool is_external=true)
	Set output data (template method) More...

virtual base::Status	setOutputName (const std::string &name, int index=0)
	Set output edge name. More...

virtual base::Status	setOutputNames (const std::vector< std::string > &names)
	Set all output edge names. More...

virtual base::Status	setOutputs (std::vector< Edge * > outputs)
	Set all output edges. More...

virtual base::Status	setOutputSharedPtr (std::shared_ptr< Edge > output, int index=-1)
	Set output edge (shared pointer) More...

virtual base::Status	setOutputsSharedPtr (std::vector< std::shared_ptr< Edge >> outputs)
	Set all output edges (shared pointer) More...

base::Status	setOutputTypeInfo (std::shared_ptr< EdgeTypeInfo > output_type_info, std::string desc="")
	Set output type information. More...

template<typename T >
base::Status	setOutputTypeInfo (std::string desc="")
	Set output type information (template method) More...

virtual base::Status	setParallelType (const base::ParallelType &paralle_type)
	Set parallel type. More...

virtual base::Status	setParam (base::Param *param)
	Set parameter. More...

virtual base::Status	setParam (const std::string &key, base::Any &any)
	Set parameter (Any type) More...

virtual base::Status	setParam (const std::string &key, const std::string &value)
	Set parameter (string type) More...

virtual base::Status	setParamSharedPtr (std::shared_ptr< base::Param > param)
	Set parameter (shared pointer) More...

base::Status	setRequiredParams (const std::vector< std::string > &required_params)
	Set required parameter list. More...

template<typename T >
base::Status	setResourceWithState (const std::string &key, T *value, bool is_external=true)
	Set stateful resource (template method) More...

void	setRunningFlag (bool flag)
	Set running flag. More...

void	setSource (const std::string &source)
	Set source information. More...

void	setStream (device::Stream *stream)
	Set compute stream. More...

void	setTimeProfileFlag (bool flag)
	Set time profile flag. More...

virtual void	setTraceFlag (bool flag)
	Set trace flag. More...

base::Status	setUiParams (const std::vector< std::string > &ui_params)
	Set UI parameter list. More...

base::Status	setVersion (const std::string &version)
	Set version number. More...

virtual bool	synchronize ()
	Synchronize execution. More...

virtual base::Status	toStaticGraph ()
	Convert to static graph. More...

virtual base::EdgeUpdateFlag	updateInput ()
	Update input. More...

virtual	~Node ()

Protected Attributes
size_t	completed_size_ = 0
	Completed count. More...

CompositeNode *	composite_node_ = nullptr
	Parent composite node pointer. More...

bool	constructed_ = false
	Whether constructed. More...

std::string	desc_
	Node description. More...

std::string	developer_
	Developer information. More...

base::DeviceType	device_type_
	Device type. More...

std::map< std::string, std::vector< std::string > >	dropdown_params_
	Dropdown parameter mapping. More...

std::map< std::string, std::shared_ptr< base::Param > >	external_param_
	External parameter mapping. More...

Graph *	graph_ = nullptr
	Parent graph pointer. More...

bool	initialized_ = false
	Whether initialized. More...

std::vector< std::shared_ptr< EdgeTypeInfo > >	input_type_info_
	Input type information. More...

std::vector< Edge * >	inputs_
	Input edge list. More...

std::map< std::string, Edge * >	internal_outputs_
	Internal output edge mapping. More...

std::vector< std::string >	io_params_
	IO parameter list. More...

IOType	io_type_ = IOType::kIOTypeNone
	IO type. More...

bool	is_composite_node_ = false
	Whether it's composite node. More...

bool	is_condition_ = false
	Whether it's condition node. More...

bool	is_debug_ = false
	Whether debugging is enabled. More...

bool	is_dynamic_input_ = false
	When node input/output is dynamic, cannot set input_type_info_ and output_type_info_. More...

bool	is_dynamic_output_ = false
	Whether it's dynamic output. More...

bool	is_external_stream_ = false
	Whether it's external stream. More...

bool	is_graph_ = false
	Whether it's graph node. More...

bool	is_inner_ = false
	Whether it's internal node in graph. More...

bool	is_loop_ = false
	Whether it's loop node. More...

bool	is_running_ = false
	Whether running. More...

bool	is_time_profile_ = false
	Whether time profiling is enabled. More...

bool	is_trace_ = false
	Whether tracing is enabled (when serialized to json, it must be static graph) More...

std::string	key_
	Node key. More...

int	loop_count_ = -1
	Loop count. More...

std::string	name_
	Node name. More...

NodeType	node_type_ = NodeType::kNodeTypeIntermediate
	Node type. More...

std::vector< std::shared_ptr< EdgeTypeInfo > >	output_type_info_
	Output type information. More...

std::vector< Edge * >	outputs_
	Output edge list. More...

base::ParallelType	parallel_type_ = base::kParallelTypeNone
	Parallel type. More...

bool	parallel_type_set_ = false
	Whether parallel type is set. More...

std::shared_ptr< base::Param >	param_
	Node parameters. More...

std::vector< std::string >	required_params_
	Required parameter list. More...

size_t	run_size_ = 0
	Run count. More...

std::string	source_
	Source information. More...

std::atomic< bool >	stop_ {false}
	Stop flag. More...

device::Stream *	stream_ = nullptr
	Compute stream pointer. More...

bool	traced_ = false
	Whether traced. More...

std::vector< std::string >	ui_params_
	UI parameter list. More...

std::string	version_ = "1.0.0"
	Version number. More...

Detailed Description

Node base class.

Basic computational unit in DAG graph, each node is responsible for allocating memory for its output edges

Note: Each node is responsible for allocating memory for its output edges

Definition at line 171 of file node.h.

Constructor & Destructor Documentation

◆ Node() [1/2]

nndeploy::dag::Node::Node ( const std::string & name )

Constructor.

Parameters

name Node name

◆ Node() [2/2]

nndeploy::dag::Node::Node	(	const std::string &	name,
		std::vector< Edge * >	inputs,
		std::vector< Edge * >	outputs
	)

Constructor.

Parameters

name	Node name
inputs	Input edge list
outputs	Output edge list

◆ ~Node()

virtual nndeploy::dag::Node::~Node ( )

virtual

Member Function Documentation

◆ addDropdownParam()

base::Status nndeploy::dag::Node::addDropdownParam	(	const std::string &	dropdown_param,
		const std::vector< std::string > &	dropdown_values
	)

Add dropdown parameter.

Parameters

dropdown_param	Dropdown parameter name
dropdown_values	Dropdown option value list

Returns: Operation status

◆ addIoParam()

base::Status nndeploy::dag::Node::addIoParam ( const std::string & io_param )

Add IO parameter.

Parameters

io_param IO parameter

Returns: Operation status

◆ addRequiredParam()

base::Status nndeploy::dag::Node::addRequiredParam ( const std::string & required_param )

Add required parameter.

Parameters

required_param Required parameter

Returns: Operation status

◆ addResourceWithoutState()

virtual base::Status nndeploy::dag::Node::addResourceWithoutState	(	const std::string &	key,
		const base::Any &	value
	)

virtual

Add stateless resource.

Parameters

key	Resource key
value	Resource value

Returns: Operation status

Reimplemented in nndeploy::dag::Graph.

◆ addResourceWithState()

virtual base::Status nndeploy::dag::Node::addResourceWithState	(	const std::string &	key,
		Edge *	edge
	)

virtual

Add stateful resource.

Parameters

key	Resource key
edge	Edge pointer

Returns: Operation status

Reimplemented in nndeploy::dag::Graph.

◆ addUiParam()

base::Status nndeploy::dag::Node::addUiParam ( const std::string & ui_param )

Add UI parameter.

Parameters

ui_param UI parameter

Returns: Operation status

◆ checkInputs()

bool nndeploy::dag::Node::checkInputs ( std::vector< Edge * > & inputs )

Check input edges.

Parameters

inputs Input edge list

Returns: Whether valid

◆ checkInterruptStatus()

virtual bool nndeploy::dag::Node::checkInterruptStatus ( )

virtual

Check interrupt status.

Returns: Interrupt status

◆ checkOutputs() [1/2]

bool nndeploy::dag::Node::checkOutputs ( std::vector< Edge * > & outputs )

Check output edges.

Parameters

outputs Output edge list

Returns: Whether valid

◆ checkOutputs() [2/2]

bool nndeploy::dag::Node::checkOutputs ( std::vector< std::string > & outputs_name )

Check output edge names.

Parameters

outputs_name Output edge name list

Returns: Whether valid

◆ clearDropdownParams()

base::Status nndeploy::dag::Node::clearDropdownParams ( )

Clear dropdown parameters.

Returns: Operation status

◆ clearInterrupt()

virtual void nndeploy::dag::Node::clearInterrupt ( )

virtual

Clear interrupt status.

◆ clearIoParams()

base::Status nndeploy::dag::Node::clearIoParams ( )

Clear IO parameters.

Returns: Operation status

◆ clearRequiredParams()

base::Status nndeploy::dag::Node::clearRequiredParams ( )

Clear required parameters.

Returns: Operation status

◆ clearUiParams()

base::Status nndeploy::dag::Node::clearUiParams ( )

Clear UI parameters.

Returns: Operation status

◆ createInternalOutputEdge()

virtual Edge* nndeploy::dag::Node::createInternalOutputEdge ( const std::string & name )

virtual

Create internal output edge.

Parameters

name Edge name

Returns: Edge pointer

◆ createResourceWithState()

virtual Edge* nndeploy::dag::Node::createResourceWithState ( const std::string & key )

virtual

Create stateful resource.

Parameters

key	Resource key

Returns: Edge pointer

◆ defaultParam()

virtual base::Status nndeploy::dag::Node::defaultParam ( )

virtual

Configure default parameters.

Returns: Configuration result status code

Reimplemented in nndeploy::qwen::QwenDecode, nndeploy::qwen::QwenPrefill, nndeploy::ocr::RecognizerGraph, nndeploy::ocr::DetectorGraph, nndeploy::ocr::ClassifierGraph, nndeploy::classification::ResnetGraph, nndeploy::classification::ClassificationGraph, nndeploy::dag::Graph, and nndeploy::dag::CompositeNode.

◆ deinit()

virtual base::Status nndeploy::dag::Node::deinit ( )

virtual

Deinitialize node.

Returns: Deinitialization status code

Reimplemented in nndeploy::llm::StreamOut, nndeploy::qwen::QwenDecode, nndeploy::qwen::QwenPrefill, nndeploy::llm::LlmInfer, nndeploy::llm::Embedding, nndeploy::infer::Infer, nndeploy::dag::Loop, nndeploy::dag::Graph, nndeploy::dag::ConstNode, nndeploy::dag::Condition, nndeploy::dag::CompositeNode, and nndeploy::dag::Comment.

◆ deserialize() [1/2]

virtual base::Status nndeploy::dag::Node::deserialize ( const std::string & json_str )

virtual

Deserialize from JSON string.

Parameters

json_str JSON string

Returns: Operation status

Reimplemented in nndeploy::dag::Graph, and nndeploy::dag::CompositeNode.

◆ deserialize() [2/2]

virtual base::Status nndeploy::dag::Node::deserialize ( rapidjson::Value & json )

virtual

Deserialize from JSON.

Parameters

json	JSON value object

Returns: Operation status

Reimplemented in nndeploy::llm::StreamOut, nndeploy::llm::LlmInfer, nndeploy::llm::Decode, nndeploy::llm::AbstractLlmInfer, nndeploy::dag::FixedLoop, nndeploy::qwen::QwenDecode, nndeploy::qwen::QwenPrefill, nndeploy::qwen::PrintNode, nndeploy::preprocess::BatchPreprocess, nndeploy::llm::LlmOut, nndeploy::infer::Infer, nndeploy::codec::Encode, nndeploy::codec::Decode, nndeploy::dag::Graph, nndeploy::dag::Condition, and nndeploy::dag::CompositeNode.

◆ forward() [1/3]

virtual std::vector<Edge *> nndeploy::dag::Node::forward ( )

virtual

Parameter-free forward propagation.

Returns: Returned edges

Reimplemented in nndeploy::dag::Graph.

◆ forward() [2/3]

virtual std::vector<Edge *> nndeploy::dag::Node::forward ( Edge * input )

virtual

Single input forward propagation.

Parameters

input Input edge

Returns: Returned edges

Reimplemented in nndeploy::dag::Graph, nndeploy::llm::Prefill, and nndeploy::llm::Decode.

◆ forward() [3/3]

virtual std::vector<Edge *> nndeploy::dag::Node::forward ( std::vector< Edge * > inputs )

virtual

Node invocation interface.

Node invocation interface for inter-node calls

Parameters

inputs Input edges

Returns: Returned edges

Note

If graph exists, return values are managed by graph
If graph doesn't exist, return values are managed by node

Reimplemented in nndeploy::dag::Graph.

◆ getAllInput()

std::vector<Edge *> nndeploy::dag::Node::getAllInput ( )

Get all input edges.

Returns: Input edge list

◆ getAllOutput()

std::vector<Edge *> nndeploy::dag::Node::getAllOutput ( )

Get all output edges.

Returns: Output edge list

◆ getCompletedSize()

size_t nndeploy::dag::Node::getCompletedSize ( )

Get completed count.

Returns: Completed count

◆ getCompositeNode()

CompositeNode* nndeploy::dag::Node::getCompositeNode ( )

Get parent composite node.

Returns: Composite node pointer

◆ getConstructed()

bool nndeploy::dag::Node::getConstructed ( )

Get whether it's constructed.

Returns: Whether it's constructed

◆ getDebugFlag()

bool nndeploy::dag::Node::getDebugFlag ( )

Get debug flag.

Returns: Debug flag

◆ getDesc()

std::string nndeploy::dag::Node::getDesc ( )

Get node description.

Returns: Node description

◆ getDeveloper()

std::string nndeploy::dag::Node::getDeveloper ( )

Get developer information.

Returns: Developer name

◆ getDeviceType()

virtual base::DeviceType nndeploy::dag::Node::getDeviceType ( )

virtual

Get device type.

Returns: Device type

◆ getDropdownParams()

std::map<std::string, std::vector<std::string> > nndeploy::dag::Node::getDropdownParams ( )

Get dropdown parameters.

Returns: Dropdown parameter mapping

◆ getExternalParam()

virtual std::shared_ptr<base::Param> nndeploy::dag::Node::getExternalParam ( const std::string & key )

virtual

Get external parameter.

Parameters

key	Parameter key

Returns: External parameter shared pointer

Reimplemented in nndeploy::dag::Graph.

◆ getGraph()

Graph* nndeploy::dag::Node::getGraph ( )

Get parent graph.

Returns: Graph pointer

◆ getGraphFlag()

bool nndeploy::dag::Node::getGraphFlag ( )

Get graph flag.

Returns: Graph flag

◆ getInitialized()

bool nndeploy::dag::Node::getInitialized ( )

Get whether it's initialized.

Returns: Whether it's initialized

◆ getInput()

Edge* nndeploy::dag::Node::getInput ( int index = 0 )

Get input edge.

Parameters

index Input edge index, default is 0

Returns: Input edge pointer

◆ getInputCount()

int nndeploy::dag::Node::getInputCount ( )

Get input edge count.

Returns: Input edge count

◆ getInputData()

template<typename T >

T* nndeploy::dag::Node::getInputData ( int index = 0 )

inline

Get input data (template method)

Template Parameters

T Data type

Parameters

index Input edge index, default is 0

Returns: Data pointer

Definition at line 809 of file node.h.

Here is the call graph for this function:

◆ getInputIndex()

int nndeploy::dag::Node::getInputIndex ( const std::string & name )

Get input edge index by name.

Parameters

name	Input edge name

Returns: Input edge index

◆ getInputName()

std::string nndeploy::dag::Node::getInputName ( int index = 0 )

Get input edge name at specified index.

Parameters

index Input edge index, default is 0

Returns: Input edge name

◆ getInputNames()

std::vector<std::string> nndeploy::dag::Node::getInputNames ( )

Get all input edge names.

Returns: Input edge name list

◆ getInputTypeInfo()

std::vector<std::shared_ptr<EdgeTypeInfo> > nndeploy::dag::Node::getInputTypeInfo ( )

Get input type information.

Returns: Input type information list

◆ getIoParams()

std::vector<std::string> nndeploy::dag::Node::getIoParams ( )

Get IO parameter list.

Returns: IO parameter list

◆ getIoType()

IOType nndeploy::dag::Node::getIoType ( )

Get IO type.

Returns: IO type

◆ getKey()

std::string nndeploy::dag::Node::getKey ( )

Get node key.

Returns: Node key

◆ getLoopCount()

virtual int nndeploy::dag::Node::getLoopCount ( )

virtual

Get loop count.

Returns: Loop count

Reimplemented in nndeploy::dag::Graph.

◆ getMemorySize()

virtual int64_t nndeploy::dag::Node::getMemorySize ( )

virtual

Get memory size.

Returns: Memory size (bytes)

Reimplemented in nndeploy::infer::Infer.

◆ getName()

std::string nndeploy::dag::Node::getName ( )

Get node name.

Returns: Node name

◆ getNodeType()

NodeType nndeploy::dag::Node::getNodeType ( )

Get node type.

Returns: Node type

◆ getOutput()

Edge* nndeploy::dag::Node::getOutput ( int index = 0 )

Get output edge.

Parameters

index Output edge index, default is 0

Returns: Output edge pointer

◆ getOutputCount()

int nndeploy::dag::Node::getOutputCount ( )

Get output edge count.

Returns: Output edge count

◆ getOutputIndex()

int nndeploy::dag::Node::getOutputIndex ( const std::string & name )

Get output edge index by name.

Parameters

name	Output edge name

Returns: Output edge index

◆ getOutputName()

std::string nndeploy::dag::Node::getOutputName ( int index = 0 )

Get output edge name at specified index.

Parameters

index Output edge index, default is 0

Returns: Output edge name

◆ getOutputNames()

std::vector<std::string> nndeploy::dag::Node::getOutputNames ( )

Get all output edge names.

Returns: Output edge name list

◆ getOutputTypeInfo()

std::vector<std::shared_ptr<EdgeTypeInfo> > nndeploy::dag::Node::getOutputTypeInfo ( )

Get output type information.

Returns: Output type information list

◆ getParallelType()

virtual base::ParallelType nndeploy::dag::Node::getParallelType ( )

virtual

Get parallel type.

Returns: Parallel type

◆ getParam() [1/2]

virtual base::Param* nndeploy::dag::Node::getParam ( )

virtual

Get parameter.

Returns: Parameter pointer

Reimplemented in nndeploy::preprocess::BatchPreprocess, and nndeploy::infer::Infer.

◆ getParam() [2/2]

virtual base::Status nndeploy::dag::Node::getParam	(	const std::string &	key,
		base::Any &	any
	)

virtual

Get parameter (Any type)

Parameters

key	Parameter key
any	Any type parameter reference

Returns: Operation status

◆ getParamSharedPtr()

virtual std::shared_ptr<base::Param> nndeploy::dag::Node::getParamSharedPtr ( )

virtual

Get parameter (shared pointer)

Returns: Parameter shared pointer

Reimplemented in nndeploy::preprocess::BatchPreprocess, and nndeploy::infer::Infer.

◆ getRealOutputsName()

virtual std::vector<std::string> nndeploy::dag::Node::getRealOutputsName ( )

virtual

Get real output names.

Returns: Output name list

◆ getRequiredParams()

std::vector<std::string> nndeploy::dag::Node::getRequiredParams ( )

Get required parameter list.

Returns: Required parameter list

◆ getResourceWithoutState() [1/2]

virtual base::Any& nndeploy::dag::Node::getResourceWithoutState ( const std::string & key )

virtual

Get stateless resource.

Parameters

key	Resource key

Returns: Resource reference

Reimplemented in nndeploy::dag::Graph.

◆ getResourceWithoutState() [2/2]

template<typename T >

T nndeploy::dag::Node::getResourceWithoutState ( const std::string & key )

inline

Get stateless resource (template method)

Template Parameters

T	Resource type

Parameters

key	Resource key

Returns: Resource object

Definition at line 492 of file node.h.

◆ getResourceWithState() [1/2]

virtual Edge* nndeploy::dag::Node::getResourceWithState ( const std::string & key )

virtual

Get stateful resource.

Parameters

key	Resource key

Returns: Edge pointer

Reimplemented in nndeploy::dag::Graph.

◆ getResourceWithState() [2/2]

template<typename T >

T* nndeploy::dag::Node::getResourceWithState ( const std::string & key )

inline

Get stateful resource (template method)

Template Parameters

T	Resource type

Parameters

key	Resource key

Returns: Resource pointer

Definition at line 550 of file node.h.

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◆ getRunSize()

size_t nndeploy::dag::Node::getRunSize ( )

Get run count.

Returns: Run count

◆ getRunStatus()

virtual std::shared_ptr<RunStatus> nndeploy::dag::Node::getRunStatus ( )

virtual

Get run status.

Returns: Run status shared pointer

◆ getSource()

std::string nndeploy::dag::Node::getSource ( )

Get source information.

Returns: Source information

◆ getStream()

device::Stream* nndeploy::dag::Node::getStream ( )

Get compute stream.

Returns: Compute stream pointer

◆ getTimeProfileFlag()

bool nndeploy::dag::Node::getTimeProfileFlag ( )

Get time profile flag.

Returns: Time profile flag

◆ getTraceFlag()

bool nndeploy::dag::Node::getTraceFlag ( )

Get trace flag.

Returns: Trace flag

◆ getUiParams()

std::vector<std::string> nndeploy::dag::Node::getUiParams ( )

Get UI parameter list.

Returns: UI parameter list

◆ getVersion()

std::string nndeploy::dag::Node::getVersion ( )

Get version number.

Returns: Version number

◆ init()

virtual base::Status nndeploy::dag::Node::init ( )

virtual

Initialize node.

Returns: Initialization status code

Reimplemented in nndeploy::llm::StreamOut, nndeploy::qwen::QwenDecode, nndeploy::qwen::QwenPrefill, nndeploy::llm::LlmInfer, nndeploy::llm::Embedding, nndeploy::llm::DefaultLlmInfer, nndeploy::infer::Infer, nndeploy::dag::Loop, nndeploy::dag::Graph, nndeploy::dag::ConstNode, nndeploy::dag::Condition, nndeploy::dag::CompositeNode, and nndeploy::dag::Comment.

◆ interrupt()

virtual bool nndeploy::dag::Node::interrupt ( )

virtual

Interrupt execution.

Returns: Whether interruption succeeded

Reimplemented in nndeploy::dag::Graph.

◆ isDynamicInput()

bool nndeploy::dag::Node::isDynamicInput ( )

Check if it's dynamic input.

Returns: Whether it's dynamic input

◆ isDynamicOutput()

bool nndeploy::dag::Node::isDynamicOutput ( )

Check if it's dynamic output.

Returns: Whether it's dynamic output

◆ isInputsChanged()

bool nndeploy::dag::Node::isInputsChanged ( std::vector< Edge * > inputs )

Check if inputs changed.

Parameters

inputs Input edge list

Returns: Whether changed

◆ isRunning()

bool nndeploy::dag::Node::isRunning ( )

Check if it's running.

Returns: Whether it's running

◆ loadFile()

virtual base::Status nndeploy::dag::Node::loadFile ( const std::string & path )

virtual

Load from file.

Parameters

path File path

Returns: Operation status

◆ operator()() [1/3]

virtual std::vector<Edge *> nndeploy::dag::Node::operator() ( )

virtual

Parameter-free invocation operator overload.

Returns: Returned edges

Reimplemented in nndeploy::dag::Graph.

◆ operator()() [2/3]

virtual std::vector<Edge *> nndeploy::dag::Node::operator() ( Edge * input )

virtual

Single input invocation operator overload.

Parameters

input Input edge

Returns: Returned edges

Reimplemented in nndeploy::dag::Graph.

◆ operator()() [3/3]

virtual std::vector<Edge *> nndeploy::dag::Node::operator() ( std::vector< Edge * > inputs )

virtual

Node invocation operator overload.

Parameters

inputs Input edges

Returns: Returned edges

Reimplemented in nndeploy::dag::Graph.

◆ removeDropdownParam()

base::Status nndeploy::dag::Node::removeDropdownParam ( const std::string & dropdown_param )

Remove dropdown parameter.

Parameters

dropdown_param Dropdown parameter name

Returns: Operation status

◆ removeIoParam()

base::Status nndeploy::dag::Node::removeIoParam ( const std::string & io_param )

Remove IO parameter.

Parameters

io_param IO parameter

Returns: Operation status

◆ removeRequiredParam()

base::Status nndeploy::dag::Node::removeRequiredParam ( const std::string & required_param )

Remove required parameter.

Parameters

required_param Required parameter

Returns: Operation status

◆ removeUiParam()

base::Status nndeploy::dag::Node::removeUiParam ( const std::string & ui_param )

Remove UI parameter.

Parameters

ui_param UI parameter

Returns: Operation status

◆ run()

virtual base::Status nndeploy::dag::Node::run ( )

pure virtual

Run node (pure virtual function)

Returns: Run status code

Implemented in nndeploy::tokenizer::TokenizerDecode, nndeploy::tokenizer::TokenizerEncode, nndeploy::llm::AbstractLlmInfer, nndeploy::codec::Encode, nndeploy::codec::Decode, nndeploy::dag::ConstNode, nndeploy::dag::CompositeNode, nndeploy::llm::StreamOut, nndeploy::track::VisMOT, nndeploy::super_resolution::SuperResolutionPostProcess, nndeploy::segment::DrawMask, nndeploy::qwen::QwenDecode, nndeploy::qwen::QwenPrefill, nndeploy::qwen::PrintNode, nndeploy::qwen::PromptNode, nndeploy::qwen::DecodeSampleNode, nndeploy::qwen::PrefillSampleNode, nndeploy::qwen::DecodeEmbeddingNode, nndeploy::qwen::PrefillEmbeddingNode, nndeploy::preprocess::WarpAffineCvtNormTrans, nndeploy::preprocess::CvtResizePadNormTrans, nndeploy::preprocess::CvtResizeNormTrans, nndeploy::preprocess::CvtResizeCropNormTrans, nndeploy::preprocess::CvtNormTrans, nndeploy::preprocess::ConvertTo, nndeploy::preprocess::BatchPreprocess, nndeploy::ocr::RecognizerPostProcess, nndeploy::ocr::RecognizerPreProcess, nndeploy::ocr::PrintOcrNode, nndeploy::ocr::RotateImage180, nndeploy::ocr::RotateCropImage, nndeploy::ocr::DrawDetectorBox, nndeploy::ocr::DetectorPostProcess, nndeploy::ocr::DetectorPreProcess, nndeploy::ocr::ClassifierPostProcess, nndeploy::ocr::ClassifierPreProcess, nndeploy::matting::VisMatting, nndeploy::llm::Sampler, nndeploy::llm::Prompt, nndeploy::llm::LlmOut, nndeploy::llm::LlmInfer, nndeploy::llm::Embedding, nndeploy::llm::DefaultLlmInfer, nndeploy::infer::Infer, nndeploy::detect::YoloMultiConvDrawBox, nndeploy::detect::DrawBox, nndeploy::classification::DrawLable, nndeploy::classification::ClassificationPostProcess, nndeploy::dag::Loop, nndeploy::dag::Graph, nndeploy::dag::Condition, and nndeploy::dag::Comment.

◆ saveFile()

virtual base::Status nndeploy::dag::Node::saveFile ( const std::string & path )

virtual

Save to file.

Parameters

path File path

Returns: Operation status

◆ serialize() [1/2]

virtual std::string nndeploy::dag::Node::serialize ( )

virtual

Serialize to JSON string.

Returns: JSON string

Reimplemented in nndeploy::dag::Condition, nndeploy::dag::Graph, nndeploy::dag::Condition, and nndeploy::dag::CompositeNode.

◆ serialize() [2/2]

virtual base::Status nndeploy::dag::Node::serialize	(	rapidjson::Value &	json,
		rapidjson::Document::AllocatorType &	allocator
	)

virtual

Serialize to JSON.

Parameters

json	JSON value object
allocator	JSON allocator

Returns: Operation status

Reimplemented in nndeploy::llm::StreamOut, nndeploy::llm::LlmInfer, nndeploy::llm::Decode, nndeploy::llm::AbstractLlmInfer, nndeploy::dag::FixedLoop, nndeploy::qwen::QwenDecode, nndeploy::qwen::QwenPrefill, nndeploy::qwen::PrintNode, nndeploy::preprocess::BatchPreprocess, nndeploy::llm::LlmOut, nndeploy::infer::Infer, nndeploy::codec::Encode, nndeploy::codec::Decode, nndeploy::dag::Graph, nndeploy::dag::Condition, and nndeploy::dag::CompositeNode.

◆ setCompositeNode()

base::Status nndeploy::dag::Node::setCompositeNode ( CompositeNode * composite_node )

Set parent composite node.

Parameters

composite_node Composite node pointer

Returns: Operation status

◆ setDebugFlag()

void nndeploy::dag::Node::setDebugFlag ( bool flag )

Set debug flag.

Parameters

flag	Flag value

◆ setDesc()

void nndeploy::dag::Node::setDesc ( const std::string & desc )

Set node description.

Parameters

desc	Node description

◆ setDeveloper()

void nndeploy::dag::Node::setDeveloper ( const std::string & developer )

Set developer information.

Parameters

developer Developer name

◆ setDeviceType()

virtual base::Status nndeploy::dag::Node::setDeviceType ( base::DeviceType device_type )

virtual

Set device type.

Parameters

device_type Device type

Returns: Operation status

◆ setDropdownParams()

base::Status nndeploy::dag::Node::setDropdownParams ( const std::map< std::string, std::vector< std::string >> & dropdown_params )

Set dropdown parameters.

Parameters

dropdown_params Dropdown parameter mapping

Returns: Operation status

◆ setDynamicInput()

void nndeploy::dag::Node::setDynamicInput ( bool is_dynamic_input )

Set whether it's dynamic input.

Parameters

is_dynamic_input Whether it's dynamic input

◆ setDynamicOutput()

void nndeploy::dag::Node::setDynamicOutput ( bool is_dynamic_output )

Set whether it's dynamic output.

Parameters

is_dynamic_output Whether it's dynamic output

◆ setExternalParam()

virtual base::Status nndeploy::dag::Node::setExternalParam	(	const std::string &	key,
		std::shared_ptr< base::Param >	external_param
	)

virtual

Set external parameter.

Parameters

key	Parameter key
external_param	External parameter shared pointer

Returns: Operation status

Reimplemented in nndeploy::dag::Graph.

◆ setGraph()

base::Status nndeploy::dag::Node::setGraph ( Graph * graph )

Set parent graph.

Parameters

graph Graph pointer

Returns: Operation status

◆ setGraphFlag()

void nndeploy::dag::Node::setGraphFlag ( bool flag )

Set graph flag.

Parameters

flag	Flag value

◆ setInitializedFlag()

void nndeploy::dag::Node::setInitializedFlag ( bool flag )

Set initialized flag.

Parameters

flag	Flag value

◆ setInnerFlag()

void nndeploy::dag::Node::setInnerFlag ( bool flag )

Set inner flag.

Parameters

flag	Flag value

◆ setInput()

virtual base::Status nndeploy::dag::Node::setInput	(	Edge *	input,
		int	index = `-1`
	)

virtual

Set input edge.

Parameters

input	Input edge pointer
index	Input edge index, default is -1 (auto assign)

Returns: Operation status

Reimplemented in nndeploy::dag::Graph, and nndeploy::dag::CompositeNode.

◆ setInputName()

virtual base::Status nndeploy::dag::Node::setInputName	(	const std::string &	name,
		int	index = `0`
	)

virtual

Set input edge name.

Parameters

name	Input edge name
index	Input edge index, default is 0

Returns: Operation status

Reimplemented in nndeploy::infer::Infer.

◆ setInputNames()

virtual base::Status nndeploy::dag::Node::setInputNames ( const std::vector< std::string > & names )

virtual

Set all input edge names.

Parameters

names Input edge name list

Returns: Operation status

Reimplemented in nndeploy::infer::Infer.

◆ setInputs()

virtual base::Status nndeploy::dag::Node::setInputs ( std::vector< Edge * > inputs )

virtual

Set all input edges.

Parameters

inputs Input edge list

Returns: Operation status

Reimplemented in nndeploy::dag::Graph, and nndeploy::dag::CompositeNode.

◆ setInputSharedPtr()

virtual base::Status nndeploy::dag::Node::setInputSharedPtr	(	std::shared_ptr< Edge >	input,
		int	index = `-1`
	)

virtual

Set input edge (shared pointer)

Parameters

input	Input edge shared pointer
index	Input edge index, default is -1 (auto assign)

Returns: Operation status

Reimplemented in nndeploy::dag::Graph, and nndeploy::dag::CompositeNode.

◆ setInputsSharedPtr()

virtual base::Status nndeploy::dag::Node::setInputsSharedPtr ( std::vector< std::shared_ptr< Edge >> inputs )

virtual

Set all input edges (shared pointer)

Parameters

inputs Input edge shared pointer list

Returns: Operation status

Reimplemented in nndeploy::dag::Graph, and nndeploy::dag::CompositeNode.

◆ setInputTypeInfo() [1/2]

base::Status nndeploy::dag::Node::setInputTypeInfo	(	std::shared_ptr< EdgeTypeInfo >	input_type_info,
		std::string	desc = `""`
	)

Set input type information.

Parameters

input_type_info	Input type information shared pointer
desc	Description information, default is empty

Returns: Operation status

◆ setInputTypeInfo() [2/2]

template<typename T >

base::Status nndeploy::dag::Node::setInputTypeInfo ( std::string desc = "" )

inline

Set input type information (template method)

Template Parameters

T Data type

Parameters

desc	Description information, default is empty

Returns: Operation status

Definition at line 1030 of file node.h.

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◆ setIoParams()

base::Status nndeploy::dag::Node::setIoParams ( const std::vector< std::string > & io_params )

Set IO parameter list.

Parameters

io_params IO parameter list

Returns: Operation status

◆ setIoType()

void nndeploy::dag::Node::setIoType ( IOType io_type )

Set IO type.

Parameters

io_type IO type

◆ setIterInput()

virtual base::Status nndeploy::dag::Node::setIterInput	(	Edge *	input,
		int	index = `-1`
	)

virtual

Set iteration input edge.

Parameters

input	Input edge pointer
index	Input edge index, default is -1 (auto assign)

Returns: Operation status

Reimplemented in nndeploy::llm::LlmInfer, and nndeploy::llm::DefaultLlmInfer.

◆ setKey()

void nndeploy::dag::Node::setKey ( const std::string & key )

Set node key.

Parameters

key Node key

◆ setLoopCount()

virtual void nndeploy::dag::Node::setLoopCount ( int loop_count )

virtual

Set loop count.

Parameters

loop_count Loop count

Reimplemented in nndeploy::codec::Decode, and nndeploy::dag::Graph.

◆ setMemory()

virtual base::Status nndeploy::dag::Node::setMemory ( device::Buffer * buffer )

virtual

Set memory buffer.

Parameters

buffer Memory buffer pointer

Returns: Operation status

Reimplemented in nndeploy::infer::Infer.

◆ setName()

void nndeploy::dag::Node::setName ( const std::string & name )

Set node name.

Parameters

name Node name

◆ setNodeType()

void nndeploy::dag::Node::setNodeType ( NodeType node_type )

Set node type.

Parameters

node_type Node type

◆ setOutput()

virtual base::Status nndeploy::dag::Node::setOutput	(	Edge *	output,
		int	index = `-1`
	)

virtual

Set output edge.

Parameters

output	Output edge pointer
index	Output edge index, default is -1 (auto assign)

Returns: Operation status

Reimplemented in nndeploy::dag::Graph, and nndeploy::dag::CompositeNode.

◆ setOutputData()

template<typename T >

base::Status nndeploy::dag::Node::setOutputData	(	T *	obj,
		int	index = `0`,
		bool	is_external = `true`
	)

inline

Set output data (template method)

Template Parameters

T Data type

Parameters

obj	Data object pointer
index	Output edge index, default is 0
is_external	Whether it's external data, default is true

Returns: Operation status

Definition at line 826 of file node.h.

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◆ setOutputName()

virtual base::Status nndeploy::dag::Node::setOutputName	(	const std::string &	name,
		int	index = `0`
	)

virtual

Set output edge name.

Parameters

name	Output edge name
index	Output edge index, default is 0

Returns: Operation status

Reimplemented in nndeploy::infer::Infer.

◆ setOutputNames()

virtual base::Status nndeploy::dag::Node::setOutputNames ( const std::vector< std::string > & names )

virtual

Set all output edge names.

Parameters

names Output edge name list

Returns: Operation status

Reimplemented in nndeploy::infer::Infer.

◆ setOutputs()

virtual base::Status nndeploy::dag::Node::setOutputs ( std::vector< Edge * > outputs )

virtual

Set all output edges.

Parameters

outputs Output edge list

Returns: Operation status

Reimplemented in nndeploy::dag::Graph, and nndeploy::dag::CompositeNode.

◆ setOutputSharedPtr()

virtual base::Status nndeploy::dag::Node::setOutputSharedPtr	(	std::shared_ptr< Edge >	output,
		int	index = `-1`
	)

virtual

Set output edge (shared pointer)

Parameters

output	Output edge shared pointer
index	Output edge index, default is -1 (auto assign)

Returns: Operation status

Reimplemented in nndeploy::dag::Graph, and nndeploy::dag::CompositeNode.

◆ setOutputsSharedPtr()

virtual base::Status nndeploy::dag::Node::setOutputsSharedPtr ( std::vector< std::shared_ptr< Edge >> outputs )

virtual

Set all output edges (shared pointer)

Parameters

outputs Output edge shared pointer list

Returns: Operation status

Reimplemented in nndeploy::dag::Graph, and nndeploy::dag::CompositeNode.

◆ setOutputTypeInfo() [1/2]

base::Status nndeploy::dag::Node::setOutputTypeInfo	(	std::shared_ptr< EdgeTypeInfo >	output_type_info,
		std::string	desc = `""`
	)

Set output type information.

Parameters

output_type_info	Output type information shared pointer
desc	Description information, default is empty

Returns: Operation status

◆ setOutputTypeInfo() [2/2]

template<typename T >

base::Status nndeploy::dag::Node::setOutputTypeInfo ( std::string desc = "" )

inline

Set output type information (template method)

Template Parameters

T Data type

Parameters

desc	Description information, default is empty

Returns: Operation status

Definition at line 1061 of file node.h.

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◆ setParallelType()

virtual base::Status nndeploy::dag::Node::setParallelType ( const base::ParallelType & paralle_type )

virtual

Set parallel type.

Parameters

paralle_type Parallel type

Returns: Operation status

◆ setParam() [1/3]

virtual base::Status nndeploy::dag::Node::setParam ( base::Param * param )

virtual

Set parameter.

Parameters

param Parameter pointer

Returns: Operation status

Reimplemented in nndeploy::preprocess::BatchPreprocess, and nndeploy::infer::Infer.

◆ setParam() [2/3]

virtual base::Status nndeploy::dag::Node::setParam	(	const std::string &	key,
		base::Any &	any
	)

virtual

Set parameter (Any type)

Parameters

key	Parameter key
any	Any type parameter

Returns: Operation status

◆ setParam() [3/3]

virtual base::Status nndeploy::dag::Node::setParam	(	const std::string &	key,
		const std::string &	value
	)

virtual

Set parameter (string type)

Parameters

key	Parameter key
value	Parameter value

Returns: Operation status

◆ setParamSharedPtr()

virtual base::Status nndeploy::dag::Node::setParamSharedPtr ( std::shared_ptr< base::Param > param )

virtual

Set parameter (shared pointer)

Parameters

param Parameter shared pointer

Returns: Operation status

Reimplemented in nndeploy::preprocess::BatchPreprocess, and nndeploy::infer::Infer.

◆ setRequiredParams()

base::Status nndeploy::dag::Node::setRequiredParams ( const std::vector< std::string > & required_params )

Set required parameter list.

Parameters

required_params Required parameter list

Returns: Operation status

◆ setResourceWithState()

template<typename T >

base::Status nndeploy::dag::Node::setResourceWithState	(	const std::string &	key,
		T *	value,
		bool	is_external = `true`
	)

inline

Set stateful resource (template method)

Template Parameters

T	Resource type

Parameters

key	Resource key
value	Resource value pointer
is_external	Whether it's external resource, default is true

Returns: Operation status

Definition at line 533 of file node.h.

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◆ setRunningFlag()

void nndeploy::dag::Node::setRunningFlag ( bool flag )

Set running flag.

Parameters

flag	Flag value

◆ setSource()

void nndeploy::dag::Node::setSource ( const std::string & source )

Set source information.

Parameters

source Source information

◆ setStream()

void nndeploy::dag::Node::setStream ( device::Stream * stream )

Set compute stream.

Parameters

stream Compute stream pointer

◆ setTimeProfileFlag()

void nndeploy::dag::Node::setTimeProfileFlag ( bool flag )

Set time profile flag.

Parameters

flag	Flag value

◆ setTraceFlag()

virtual void nndeploy::dag::Node::setTraceFlag ( bool flag )

virtual

Set trace flag.

Parameters

flag	Flag value

Reimplemented in nndeploy::dag::Graph.

◆ setUiParams()

base::Status nndeploy::dag::Node::setUiParams ( const std::vector< std::string > & ui_params )

Set UI parameter list.

Parameters

ui_params UI parameter list

Returns: Operation status

◆ setVersion()

base::Status nndeploy::dag::Node::setVersion ( const std::string & version )

Set version number.

Parameters

version Version number

Returns: Operation status

◆ synchronize()

virtual bool nndeploy::dag::Node::synchronize ( )

virtual

Synchronize execution.

Returns: Whether synchronization succeeded

Reimplemented in nndeploy::dag::Graph.

◆ toStaticGraph()

virtual base::Status nndeploy::dag::Node::toStaticGraph ( )

virtual

Convert to static graph.

Returns: Operation status

Reimplemented in nndeploy::dag::Graph.

◆ updateInput()

virtual base::EdgeUpdateFlag nndeploy::dag::Node::updateInput ( )

virtual

Update input.

Returns: Edge update flag

Reimplemented in nndeploy::dag::ConstNode, nndeploy::qwen::PromptNode, nndeploy::llm::Prompt, and nndeploy::codec::Decode.

Member Data Documentation

◆ completed_size_

size_t nndeploy::dag::Node::completed_size_ = 0

protected

Completed count.

Definition at line 1332 of file node.h.

◆ composite_node_

CompositeNode* nndeploy::dag::Node::composite_node_ = nullptr

protected

Parent composite node pointer.

Definition at line 1322 of file node.h.

◆ constructed_

bool nndeploy::dag::Node::constructed_ = false

protected

Whether constructed.

Definition at line 1325 of file node.h.

◆ desc_

std::string nndeploy::dag::Node::desc_

protected

Node description.

Definition at line 1294 of file node.h.

◆ developer_

std::string nndeploy::dag::Node::developer_

protected

Developer information.

Definition at line 1292 of file node.h.

◆ device_type_

base::DeviceType nndeploy::dag::Node::device_type_

protected

Device type.

Definition at line 1295 of file node.h.

◆ dropdown_params_

std::map<std::string, std::vector<std::string> > nndeploy::dag::Node::dropdown_params_

protected

Dropdown parameter mapping.

Definition at line 1352 of file node.h.

◆ external_param_

std::map<std::string, std::shared_ptr<base::Param> > nndeploy::dag::Node::external_param_

protected

External parameter mapping.

Definition at line 1305 of file node.h.

◆ graph_

Graph* nndeploy::dag::Node::graph_ = nullptr

protected

Parent graph pointer.

Definition at line 1321 of file node.h.

◆ initialized_

bool nndeploy::dag::Node::initialized_ = false

protected

Whether initialized.

Definition at line 1329 of file node.h.

◆ input_type_info_

std::vector<std::shared_ptr<EdgeTypeInfo> > nndeploy::dag::Node::input_type_info_

protected

Input type information.

Definition at line 1315 of file node.h.

◆ inputs_

std::vector<Edge *> nndeploy::dag::Node::inputs_

protected

Input edge list.

Definition at line 1317 of file node.h.

◆ internal_outputs_

std::map<std::string, Edge *> nndeploy::dag::Node::internal_outputs_

protected

Internal output edge mapping.

Definition at line 1319 of file node.h.

◆ io_params_

std::vector<std::string> nndeploy::dag::Node::io_params_

protected

IO parameter list.

Definition at line 1351 of file node.h.

◆ io_type_

IOType nndeploy::dag::Node::io_type_ = IOType::kIOTypeNone

protected

IO type.

Definition at line 1343 of file node.h.

◆ is_composite_node_

bool nndeploy::dag::Node::is_composite_node_ = false

protected

Whether it's composite node.

Definition at line 1340 of file node.h.

◆ is_condition_

bool nndeploy::dag::Node::is_condition_ = false

protected

Whether it's condition node.

Definition at line 1339 of file node.h.

◆ is_debug_

bool nndeploy::dag::Node::is_debug_ = false

protected

Whether debugging is enabled.

Definition at line 1334 of file node.h.

◆ is_dynamic_input_

bool nndeploy::dag::Node::is_dynamic_input_ = false

protected

When node input/output is dynamic, cannot set input_type_info_ and output_type_info_.

Type is uncertain
Count is uncertain Whether it's dynamic input

Definition at line 1312 of file node.h.

◆ is_dynamic_output_

bool nndeploy::dag::Node::is_dynamic_output_ = false

protected

Whether it's dynamic output.

Definition at line 1313 of file node.h.

◆ is_external_stream_

bool nndeploy::dag::Node::is_external_stream_ = false

protected

Whether it's external stream.

Indicates whether the compute stream is provided externally

Definition at line 1301 of file node.h.

◆ is_graph_

bool nndeploy::dag::Node::is_graph_ = false

protected

Whether it's graph node.

Definition at line 1337 of file node.h.

◆ is_inner_

bool nndeploy::dag::Node::is_inner_ = false

protected

Whether it's internal node in graph.

Definition at line 1326 of file node.h.

◆ is_loop_

bool nndeploy::dag::Node::is_loop_ = false

protected

Whether it's loop node.

Definition at line 1338 of file node.h.

◆ is_running_

bool nndeploy::dag::Node::is_running_ = false

protected

Whether running.

Definition at line 1330 of file node.h.

◆ is_time_profile_

bool nndeploy::dag::Node::is_time_profile_ = false

protected

Whether time profiling is enabled.

Definition at line 1333 of file node.h.

◆ is_trace_

bool nndeploy::dag::Node::is_trace_ = false

protected

Whether tracing is enabled (when serialized to json, it must be static graph)

Definition at line 1335 of file node.h.

◆ key_

std::string nndeploy::dag::Node::key_

protected

Node key.

Node key used for node registration and creation, full type name like nndeploy::dag::Node, must be specified in constructor

Definition at line 1290 of file node.h.

◆ loop_count_

int nndeploy::dag::Node::loop_count_ = -1

protected

Loop count.

Definition at line 1345 of file node.h.

◆ name_

std::string nndeploy::dag::Node::name_

protected

Node name.

Definition at line 1291 of file node.h.

◆ node_type_

NodeType nndeploy::dag::Node::node_type_ = NodeType::kNodeTypeIntermediate

protected

Node type.

Definition at line 1342 of file node.h.

◆ output_type_info_

std::vector<std::shared_ptr<EdgeTypeInfo> > nndeploy::dag::Node::output_type_info_

protected

Output type information.

Definition at line 1316 of file node.h.

◆ outputs_

std::vector<Edge *> nndeploy::dag::Node::outputs_

protected

Output edge list.

Definition at line 1318 of file node.h.

◆ parallel_type_

base::ParallelType nndeploy::dag::Node::parallel_type_ = base::kParallelTypeNone

protected

Parallel type.

Definition at line 1328 of file node.h.

◆ parallel_type_set_

bool nndeploy::dag::Node::parallel_type_set_ = false

protected

Whether parallel type is set.

Definition at line 1327 of file node.h.

◆ param_

std::shared_ptr<base::Param> nndeploy::dag::Node::param_

protected

Node parameters.

Definition at line 1304 of file node.h.

◆ required_params_

std::vector<std::string> nndeploy::dag::Node::required_params_

protected

Required parameter list.

Definition at line 1349 of file node.h.

◆ run_size_

size_t nndeploy::dag::Node::run_size_ = 0

protected

Run count.

Definition at line 1331 of file node.h.

◆ source_

std::string nndeploy::dag::Node::source_

protected

Source information.

Definition at line 1293 of file node.h.

◆ stop_

std::atomic<bool> nndeploy::dag::Node::stop_ {false}

protected

Stop flag.

Definition at line 1346 of file node.h.

◆ stream_

device::Stream* nndeploy::dag::Node::stream_ = nullptr

protected

Compute stream pointer.

Definition at line 1302 of file node.h.

◆ traced_

bool nndeploy::dag::Node::traced_ = false

protected

Whether traced.

Definition at line 1336 of file node.h.

◆ ui_params_

std::vector<std::string> nndeploy::dag::Node::ui_params_

protected

UI parameter list.

Definition at line 1350 of file node.h.

◆ version_

std::string nndeploy::dag::Node::version_ = "1.0.0"

protected

Version number.

Definition at line 1348 of file node.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/dag/node.h

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Node() [1/2]

◆ Node() [2/2]

◆ ~Node()

Member Function Documentation

◆ addDropdownParam()

◆ addIoParam()

◆ addRequiredParam()

◆ addResourceWithoutState()

◆ addResourceWithState()

◆ addUiParam()

◆ checkInputs()

◆ checkInterruptStatus()

◆ checkOutputs() [1/2]

◆ checkOutputs() [2/2]

◆ clearDropdownParams()

◆ clearInterrupt()

◆ clearIoParams()

◆ clearRequiredParams()

◆ clearUiParams()

◆ createInternalOutputEdge()

◆ createResourceWithState()

◆ defaultParam()

◆ deinit()

◆ deserialize() [1/2]

◆ deserialize() [2/2]

◆ forward() [1/3]

◆ forward() [2/3]

◆ forward() [3/3]

◆ getAllInput()

◆ getAllOutput()

◆ getCompletedSize()

◆ getCompositeNode()

◆ getConstructed()

◆ getDebugFlag()

◆ getDesc()

◆ getDeveloper()

◆ getDeviceType()

◆ getDropdownParams()

◆ getExternalParam()

◆ getGraph()

◆ getGraphFlag()

◆ getInitialized()

◆ getInput()

◆ getInputCount()

◆ getInputData()

◆ getInputIndex()

◆ getInputName()

◆ getInputNames()

◆ getInputTypeInfo()

◆ getIoParams()

◆ getIoType()

◆ getKey()

◆ getLoopCount()

◆ getMemorySize()

◆ getName()

◆ getNodeType()

◆ getOutput()

◆ getOutputCount()

◆ getOutputIndex()

◆ getOutputName()

◆ getOutputNames()

◆ getOutputTypeInfo()

◆ getParallelType()

◆ getParam() [1/2]

◆ getParam() [2/2]

◆ getParamSharedPtr()

◆ getRealOutputsName()

◆ getRequiredParams()

◆ getResourceWithoutState() [1/2]

◆ getResourceWithoutState() [2/2]

◆ getResourceWithState() [1/2]

◆ getResourceWithState() [2/2]

◆ getRunSize()

◆ getRunStatus()

◆ getSource()

◆ getStream()