A header file for Blob and generic TBlob<> More...

#include <memory>
#include <vector>
#include <string>
#include <numeric>
#include <cstring>
#include <utility>
#include <functional>
#include <map>
#include "ie_common.h"
#include "details/ie_exception.hpp"
#include "details/ie_blob_iterator.hpp"
#include "ie_allocator.hpp"
#include "ie_locked_memory.hpp"
#include "ie_precision.hpp"
#include "ie_layouts.h"
#include "details/ie_pre_allocator.hpp"

Data Structures
class	InferenceEngine::Blob
	This class implements a container object that represents a tensor in memory (host and remote/accelerated) More...

class	InferenceEngine::TBlob< T, typename >
	Represents real host memory allocated for a Tensor/Blob per C type. More...

struct	InferenceEngine::ROI
	This structure describes ROI data. More...

Typedefs
using	InferenceEngine::BlobMap = std::map< std::string, Blob::Ptr >
	This is a convenient type for working with a map containing pairs(string, pointer to a Blob instance).

Functions
template<class Type >
TBlob< Type >::Ptr	InferenceEngine::make_shared_blob (Precision p, Layout l, const SizeVector &dims)
	Creates a blob with given precision and dimensions. More...

template<class Type >
TBlob< Type >::Ptr	InferenceEngine::make_shared_blob (Precision p, const SizeVector &dims)
	Creates a blob with the NCHW layout, given precision, and given dimensions. More...

template<typename Type , class TArg >
InferenceEngine::TBlob< Type >::Ptr	InferenceEngine::make_shared_blob (Precision p, Layout l, const TArg &arg)
	Creates a blob with the given precision. More...

template<typename Type , class TArg >
InferenceEngine::TBlob< Type >::Ptr	InferenceEngine::make_shared_blob (Precision p, const TArg &arg)
	Creates a blob with the NCHW layout and given tensor precision. More...

template<typename Type >
InferenceEngine::TBlob< Type >::Ptr	InferenceEngine::make_shared_blob (const TensorDesc &tensorDesc)
	Creates a blob with the given tensor descriptor. More...

template<typename Type >
InferenceEngine::TBlob< Type >::Ptr	InferenceEngine::make_shared_blob (const TensorDesc &tensorDesc, Type *ptr, size_t size=0)
	Creates a blob with the given tensor descriptor from the pointer to the pre-allocated memory. More...

template<typename TypeTo >
InferenceEngine::TBlob< TypeTo >::Ptr	InferenceEngine::make_shared_blob (TBlob< TypeTo > &&arg)
	Gets a shared pointer for the new TBlob instance. The created instance is based on move semantics from the given TBlob instance. More...

template<typename TypeTo >
InferenceEngine::TBlob< TypeTo >::Ptr	InferenceEngine::make_shared_blob (const TBlob< TypeTo > &arg)
	Creates a copy of given TBlob instance. More...

template<typename TypeTo >
InferenceEngine::TBlob< TypeTo >::Ptr	InferenceEngine::make_shared_blob (Precision p, Layout l=NCHW)
	Creates a blob with the given precision. More...

template<typename TypeTo >
TBlob< TypeTo >::Ptr	InferenceEngine::make_shared_blob (Precision p, Layout l, SizeVector dims, const std::vector< TypeTo > &arg)
	Creates a blob with the given precision, layout and dimensions from the vector of values. More...

template<typename TypeTo >
TBlob< TypeTo >::Ptr	InferenceEngine::make_shared_blob (Precision p, Layout l, const std::vector< TypeTo > &arg)
	Creates a blob with the given precision from the vector of values. More...

template<typename TypeTo >
TBlob< TypeTo >::Ptr	InferenceEngine::make_shared_blob (Precision p, const std::vector< TypeTo > &arg)
	Creates a blob with the NCHW layout and the given precision from the vector of values. More...

template<typename TypeTo >
TBlob< TypeTo >::Ptr	InferenceEngine::make_shared_blob (Precision p, Layout l, const SizeVector &dims, TypeTo *ptr, size_t size=0)
	Creates a blob with the given precision from the pointer to the pre-allocated memory. More...

template<typename TypeTo >
TBlob< TypeTo >::Ptr	InferenceEngine::make_shared_blob (Precision p, const SizeVector &dims, TypeTo *ptr, size_t size=0)
	Creates a blob with the NCHW layout and the given precision from the pointer to the pre-allocated memory. More...

Blob::Ptr	InferenceEngine::make_shared_blob (const Blob::Ptr &inputBlob, const ROI &roi)
	Creates a blob describing given ROI object based on the given blob with pre-allocated memory. More...

Detailed Description

A header file for Blob and generic TBlob<>

Function Documentation

§ make_shared_blob() [1/15]

template<class Type >

TBlob<Type>::Ptr InferenceEngine::make_shared_blob	(	Precision	p,
		Layout	l,
		const SizeVector &	dims
	)

inline

Creates a blob with given precision and dimensions.

Deprecated:: Use TensorDesc to create Blob::Ptr.

Template Parameters

Type	Type of the shared pointer to be created

Parameters

p	Given precision
dims	Given dimensions

Returns: A shared pointer to the created blob

§ make_shared_blob() [2/15]

template<class Type >

TBlob<Type>::Ptr InferenceEngine::make_shared_blob	(	Precision	p,
		const SizeVector &	dims
	)

inline

Creates a blob with the NCHW layout, given precision, and given dimensions.

Deprecated:: Use TensorDesc to create Blob::Ptr

Template Parameters

Type	Type of the shared pointer to be created

Parameters

p	Given precision
dims	Given dimensions

Returns: A shared pointer to the created blob

§ make_shared_blob() [3/15]

template<typename Type , class TArg >

InferenceEngine::TBlob<Type>::Ptr InferenceEngine::make_shared_blob	(	Precision	p,
		Layout	l,
		const TArg &	arg
	)

inline

Creates a blob with the given precision.

Deprecated:: Use TensorDesc to create Blob::Ptr

Template Parameters

Type	Type of the shared pointer to be created

Parameters

p	Given precision
arg	Shared pointer to IAllocator to use in the blob

Returns: A shared pointer to the blob created

§ make_shared_blob() [4/15]

template<typename Type , class TArg >

InferenceEngine::TBlob<Type>::Ptr InferenceEngine::make_shared_blob	(	Precision	p,
		const TArg &	arg
	)

inline

Creates a blob with the NCHW layout and given tensor precision.

Deprecated:: Use TensorDesc in order to create Blob::Ptr

Template Parameters

Type	Type of the shared pointer to be created

Parameters

p	Given precision
arg	Shared pointer to IAllocator to use in the blob

Returns: A shared pointer to the blob created

§ make_shared_blob() [5/15]

template<typename Type >

InferenceEngine::TBlob<Type>::Ptr InferenceEngine::make_shared_blob ( const TensorDesc & tensorDesc )

inline

Creates a blob with the given tensor descriptor.

Template Parameters

Type	Type of the shared pointer to be created

Parameters

tensorDesc Tensor descriptor for Blob creation

Returns: A shared pointer to the newly created blob of the given type

§ make_shared_blob() [6/15]

template<typename Type >

InferenceEngine::TBlob<Type>::Ptr InferenceEngine::make_shared_blob	(	const TensorDesc &	tensorDesc,
		Type *	ptr,
		size_t	size = `0`
	)

inline

Creates a blob with the given tensor descriptor from the pointer to the pre-allocated memory.

Template Parameters

Type	Type of the shared pointer to be created

Parameters

tensorDesc	TensorDesc for Blob creation
ptr	Pointer to the pre-allocated memory
size	Length of the pre-allocated array

Returns: A shared pointer to the newly created blob of the given type

§ make_shared_blob() [7/15]

template<typename TypeTo >

InferenceEngine::TBlob<TypeTo>::Ptr InferenceEngine::make_shared_blob ( TBlob< TypeTo > && arg )

inline

Gets a shared pointer for the new TBlob instance. The created instance is based on move semantics from the given TBlob instance.

Deprecated:: Use TensorDesc in order to create Blob::Ptr.

Template Parameters

TypeTo Type of the shared pointer to be created

Parameters

arg	rvalue for the blob to move from

Returns: A shared pointer to the newly created blob of the given type

§ make_shared_blob() [8/15]

template<typename TypeTo >

InferenceEngine::TBlob<TypeTo>::Ptr InferenceEngine::make_shared_blob ( const TBlob< TypeTo > & arg )

inline

Creates a copy of given TBlob instance.

Template Parameters

TypeTo Type of the shared pointer to be created

Parameters

arg	given pointer to blob

Returns: A shared pointer to the newly created blob of the given type

§ make_shared_blob() [9/15]

template<typename TypeTo >

InferenceEngine::TBlob<TypeTo>::Ptr InferenceEngine::make_shared_blob	(	Precision	p,
		Layout	l = `NCHW`
	)

inline

Creates a blob with the given precision.

Deprecated:: Use TensorDesc in order to create Blob::Ptr.

Template Parameters

TypeTo Type of the shared pointer to be created

Parameters

p	Given precision

Returns: A shared pointer to the blob created

§ make_shared_blob() [10/15]

template<typename TypeTo >

TBlob<TypeTo>::Ptr InferenceEngine::make_shared_blob	(	Precision	p,
		Layout	l,
		SizeVector	dims,
		const std::vector< TypeTo > &	arg
	)

inline

Creates a blob with the given precision, layout and dimensions from the vector of values.

Deprecated:: Use TensorDesc in order to create Blob::Ptr.

Template Parameters

TypeTo Type of the shared pointer to be created

Parameters

p	Given precision
l	Given Layout
dims	Given dimensions
arg	Vector of values

Returns: A shared pointer to the blob created

§ make_shared_blob() [11/15]

template<typename TypeTo >

TBlob<TypeTo>::Ptr InferenceEngine::make_shared_blob	(	Precision	p,
		Layout	l,
		const std::vector< TypeTo > &	arg
	)

inline

Creates a blob with the given precision from the vector of values.

Deprecated:: Use TensorDesc in order to create Blob::Ptr.

Template Parameters

TypeTo Type of the shared pointer to be created

Parameters

p	Given precision
l	Layout
arg	Vector of values

Returns: A shared pointer to the blob created

§ make_shared_blob() [12/15]

template<typename TypeTo >

TBlob<TypeTo>::Ptr InferenceEngine::make_shared_blob	(	Precision	p,
		const std::vector< TypeTo > &	arg
	)

inline

Creates a blob with the NCHW layout and the given precision from the vector of values.

Deprecated:: Use TensorDesc in order to create Blob::Ptr.

Template Parameters

TypeTo Type of the shared pointer to be created

Parameters

p	Given precision
arg	Vector of values

Returns: A shared pointer to the blob created

§ make_shared_blob() [13/15]

template<typename TypeTo >

TBlob<TypeTo>::Ptr InferenceEngine::make_shared_blob	(	Precision	p,
		Layout	l,
		const SizeVector &	dims,
		TypeTo *	ptr,
		size_t	size = `0`
	)

inline

Creates a blob with the given precision from the pointer to the pre-allocated memory.

Deprecated:: Use TensorDesc in order to create Blob::Ptr.

Parameters

p	Given precision
l	Layout
dims	Given dimensions
ptr	Pointer to the pre-allocated memory
size	Length of the pre-allocated array

Returns: A shared pointer to the blob created

§ make_shared_blob() [14/15]

template<typename TypeTo >

TBlob<TypeTo>::Ptr InferenceEngine::make_shared_blob	(	Precision	p,
		const SizeVector &	dims,
		TypeTo *	ptr,
		size_t	size = `0`
	)

inline

Creates a blob with the NCHW layout and the given precision from the pointer to the pre-allocated memory.

Deprecated:: Use TensorDesc in order to create Blob::Ptr.

Parameters

p	Given precision
dims	Given dimensions
ptr	Pointer to the pre-allocated memory
size	Length of the pre-allocated array

Returns: A shared pointer to the blob created

§ make_shared_blob() [15/15]

Blob::Ptr InferenceEngine::make_shared_blob	(	const Blob::Ptr &	inputBlob,
		const ROI &	roi
	)

Creates a blob describing given ROI object based on the given blob with pre-allocated memory.

Parameters

inputBlob	original blob with pre-allocated memory.
roi	A ROI object inside of the original blob.

Returns: A shared pointer to the newly created blob.

Data Structures

Typedefs

Functions

Detailed Description

Function Documentation

§ make_shared_blob() [1/15]

§ make_shared_blob() [2/15]

§ make_shared_blob() [3/15]

§ make_shared_blob() [4/15]

§ make_shared_blob() [5/15]

§ make_shared_blob() [6/15]

§ make_shared_blob() [7/15]

§ make_shared_blob() [8/15]

§ make_shared_blob() [9/15]

§ make_shared_blob() [10/15]

§ make_shared_blob() [11/15]

§ make_shared_blob() [12/15]

§ make_shared_blob() [13/15]

§ make_shared_blob() [14/15]

§ make_shared_blob() [15/15]