Ort::detail::SessionImpl< T > Struct Template Reference

#include <onnxruntime_cxx_api.h>

Inheritance diagram for Ort::detail::SessionImpl< T >:

Public Types
using	B = ConstSessionImpl< T >
using	B = Base< T >
Public Types inherited from Ort::detail::ConstSessionImpl< T >
using	B = Base< T >
Public Types inherited from Ort::detail::Base< T >
using	contained_type = T

Public Member Functions
std::vector< Value >	Run (const RunOptions &run_options, const char *const *input_names, const Value *input_values, size_t input_count, const char *const *output_names, size_t output_count)
	Run the model returning results in an Ort allocated vector.
void	Run (const RunOptions &run_options, const char *const *input_names, const Value *input_values, size_t input_count, const char *const *output_names, Value *output_values, size_t output_count)
	Run the model returning results in user provided outputs Same as Run(const RunOptions&, const char* const*, const Value*, size_t,const char* const*, size_t)
void	Run (const RunOptions &run_options, const IoBinding &)
	Wraps OrtApi::RunWithBinding.
AllocatedStringPtr	EndProfilingAllocated (OrtAllocator *allocator)
	End profiling and return a copy of the profiling file name.
Public Member Functions inherited from Ort::detail::ConstSessionImpl< T >
size_t	GetInputCount () const
	Returns the number of model inputs.
size_t	GetOutputCount () const
	Returns the number of model outputs.
size_t	GetOverridableInitializerCount () const
	Returns the number of inputs that have defaults that can be overridden.
AllocatedStringPtr	GetInputNameAllocated (size_t index, OrtAllocator *allocator) const
	Returns a copy of input name at the specified index.
AllocatedStringPtr	GetOutputNameAllocated (size_t index, OrtAllocator *allocator) const
	Returns a copy of output name at then specified index.
AllocatedStringPtr	GetOverridableInitializerNameAllocated (size_t index, OrtAllocator *allocator) const
	Returns a copy of the overridable initializer name at then specified index.
uint64_t	GetProfilingStartTimeNs () const
	Wraps OrtApi::SessionGetProfilingStartTimeNs.
ModelMetadata	GetModelMetadata () const
	Wraps OrtApi::SessionGetModelMetadata.
TypeInfo	GetInputTypeInfo (size_t index) const
	Wraps OrtApi::SessionGetInputTypeInfo.
TypeInfo	GetOutputTypeInfo (size_t index) const
	Wraps OrtApi::SessionGetOutputTypeInfo.
TypeInfo	GetOverridableInitializerTypeInfo (size_t index) const
	Wraps OrtApi::SessionGetOverridableInitializerTypeInfo.
Public Member Functions inherited from Ort::detail::Base< T >
constexpr	Base ()=default
constexpr	Base (contained_type *p) noexcept
	~Base ()
	Base (const Base &)=delete
Base &	operator= (const Base &)=delete
	Base (Base &&v) noexcept
Base &	operator= (Base &&v) noexcept
constexpr	operator contained_type * () const noexcept
contained_type *	release ()
	Relinquishes ownership of the contained C object pointer The underlying object is not destroyed.

Additional Inherited Members
Protected Attributes inherited from Ort::detail::Base< T >
contained_type *	p_ {}

Member Typedef Documentation

B [1/2]

template<typename T >

using Ort::detail::SessionImpl< T >::B = ConstSessionImpl<T>

B [2/2]

template<typename T >

using Ort::detail::ConstSessionImpl< T >::B = Base<T>

Member Function Documentation

EndProfilingAllocated()

template<typename T >

AllocatedStringPtr Ort::detail::SessionImpl< T >::EndProfilingAllocated

(

OrtAllocator *

allocator

)

End profiling and return a copy of the profiling file name.

Parameters

allocator

to allocate memory for the copy of the string returned

Returns

a instance of smart pointer that would deallocate the buffer when out of scope. The OrtAllocator instances must be valid at the point of memory release. Wraps OrtApi::SessionEndProfiling

Run() [1/3]

template<typename T >

std::vector< Value > Ort::detail::SessionImpl< T >::Run	(	const RunOptions &	run_options,
		const char *const *	input_names,
		const Value *	input_values,
		size_t	input_count,
		const char *const *	output_names,
		size_t	output_count
	)

Run the model returning results in an Ort allocated vector.

Wraps OrtApi::Run

The caller provides a list of inputs and a list of the desired outputs to return.

See the output logs for more information on warnings/errors that occur while processing the model. Common errors are.. (TODO)

Parameters

[in]	run_options
[in]	input_names	Array of null terminated strings of length input_count that is the list of input names
[in]	input_values	Array of Value objects of length input_count that is the list of input values
[in]	input_count	Number of inputs (the size of the input_names & input_values arrays)
[in]	output_names	Array of C style strings of length output_count that is the list of output names
[in]	output_count	Number of outputs (the size of the output_names array)

Returns

A std::vector of Value objects that directly maps to the output_names array (eg. output_name[0] is the first entry of the returned vector)

Run() [2/3]

template<typename T >

void Ort::detail::SessionImpl< T >::Run	(	const RunOptions &	run_options,
		const char *const *	input_names,
		const Value *	input_values,
		size_t	input_count,
		const char *const *	output_names,
		Value *	output_values,
		size_t	output_count
	)

Run the model returning results in user provided outputs Same as Run(const RunOptions&, const char* const*, const Value*, size_t,const char* const*, size_t)

Run() [3/3]

template<typename T >

void Ort::detail::SessionImpl< T >::Run	(	const RunOptions &	run_options,
		const IoBinding &
	)

Wraps OrtApi::RunWithBinding.