Public Member Functions | Data Fields
InferenceEngine::Data Class Reference

This class represents the main Data representation node. More...

#include <ie_data.h>

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Public Member Functions

 Data (const std::string &name, Precision _precision, Layout layout=NCHW)
 An empty constructor (dimensionless) More...
 
virtual ~Data ()=default
 A virtual destructor.
 
bool isInitialized () const
 Checks if the current node is resolved. More...
 
void setDims (const SizeVector &a_dims)
 Sets the data dimensions. After the current node is marked as resolved. More...
 
void setLayout (Layout layout)
 Sets the layout value for this Data instance. More...
 
void reshape (const SizeVector &dims, Layout layout)
 changes dims and layout at same time More...
 
Layout getLayout () const
 Gets the layout value for this Data instance.
 
const TensorDescgetTensorDesc () const
 Gets Tensor descriptor reference. More...
 
const PrecisiongetPrecision () const
 Gets a precision type of this Data instance. More...
 
void setPrecision (const Precision &precision)
 Sets a precision type of this Data instance. More...
 
const SizeVectorgetDims () const
 
virtual CNNLayerWeakPtrgetCreatorLayer ()
 
const std::string & getName () const
 
void setName (const std::string &newName)
 Sets a name the Data object. More...
 
virtual std::map< std::string, CNNLayerPtr > & getInputTo ()
 returns child layers in di-graph
 
const UserValuegetUserObject () const
 

Data Fields

Use Data(const std::string &name, const TensorDesc &desc) as a replacement." "The ctor will be removed in 2020 R2") Data( const std Data (const std::string &name, const TensorDesc &desc)
 A full constructor (with dimensions) More...
 

Detailed Description

This class represents the main Data representation node.

The NN graphs are di-graphs consisting of data nodes and layer nodes.

Constructor & Destructor Documentation

§ Data()

InferenceEngine::Data::Data ( const std::string &  name,
Precision  _precision,
Layout  layout = NCHW 
)

An empty constructor (dimensionless)

Parameters
nameName of the data node
_precisionPrecision of the data
layoutData layout

Member Function Documentation

§ getCreatorLayer()

virtual CNNLayerWeakPtr& InferenceEngine::Data::getCreatorLayer ( )
virtual
Returns
owner of this data layer, parent layer in di-graph

§ getDims()

const SizeVector& InferenceEngine::Data::getDims ( ) const
Returns
data dimensions

§ getName()

const std::string& InferenceEngine::Data::getName ( ) const
Returns
name of the data object

§ getPrecision()

const Precision& InferenceEngine::Data::getPrecision ( ) const

Gets a precision type of this Data instance.

Returns
Precision type

§ getTensorDesc()

const TensorDesc& InferenceEngine::Data::getTensorDesc ( ) const

Gets Tensor descriptor reference.

Returns
reference to TensorDesc

§ getUserObject()

const UserValue& InferenceEngine::Data::getUserObject ( ) const
Returns
convenient arbitrary user data holder

§ isInitialized()

bool InferenceEngine::Data::isInitialized ( ) const

Checks if the current node is resolved.

Returns
true if resolved, false otherwise.

§ reshape()

void InferenceEngine::Data::reshape ( const SizeVector dims,
Layout  layout 
)

changes dims and layout at same time

Parameters
dimsnew dimensions
layoutnew layout

§ setDims()

void InferenceEngine::Data::setDims ( const SizeVector a_dims)

Sets the data dimensions. After the current node is marked as resolved.

Parameters
a_dimsTensor dimensions to set

§ setLayout()

void InferenceEngine::Data::setLayout ( Layout  layout)

Sets the layout value for this Data instance.

Parameters
layoutLayout value to set

§ setName()

void InferenceEngine::Data::setName ( const std::string &  newName)

Sets a name the Data object.

Parameters
newNameName of the data node

§ setPrecision()

void InferenceEngine::Data::setPrecision ( const Precision precision)

Sets a precision type of this Data instance.

Parameters
precisionPrecision of the data

Field Documentation

§ Data

Use Data (const std::string &name, const TensorDesc& desc) as a replacement." "The ctor will be removed in 2020 R2") Data( const std InferenceEngine::Data::Data(const std::string &name, const TensorDesc &desc)

A full constructor (with dimensions)

Deprecated:
Use Data(const std::string &name, const TensorDesc& desc)
Parameters
nameName of the data node
a_dimsData tensor dimensions
_precisionPrecision of the data
layoutData layout A constructor with tensor descriptor
nameName of the data node
descTensor descriptor

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