nvinfer1::IActivationLayer Class Reference

An Activation layer in a network definition. More...

#include <NvInfer.h>

Inheritance diagram for nvinfer1::IActivationLayer:

Public Member Functions
void	setActivationType (ActivationType type) noexcept
	Set the type of activation to be performed. More...
ActivationType	getActivationType () const noexcept
	Get the type of activation to be performed. More...
void	setAlpha (float alpha) noexcept
	Set the alpha parameter (must be finite). More...
void	setBeta (float beta) noexcept
	Set the beta parameter (must be finite). More...
float	getAlpha () const noexcept
	Get the alpha parameter. More...
float	getBeta () const noexcept
	Get the beta parameter. More...
Public Member Functions inherited from nvinfer1::ILayer
LayerType	getType () const noexcept
	Return the type of a layer. More...
void	setName (const char *name) noexcept
	Set the name of a layer. More...
const char *	getName () const noexcept
	Return the name of a layer. More...
int32_t	getNbInputs () const noexcept
	Get the number of inputs of a layer.
ITensor *	getInput (int32_t index) const noexcept
	Get the layer input corresponding to the given index. More...
int32_t	getNbOutputs () const noexcept
	Get the number of outputs of a layer.
ITensor *	getOutput (int32_t index) const noexcept
	Get the layer output corresponding to the given index. More...
void	setInput (int32_t index, ITensor &tensor) noexcept
	Replace an input of this layer with a specific tensor. More...
void	setPrecision (DataType dataType) noexcept
	Set the computational precision of this layer. More...
DataType	getPrecision () const noexcept
	get the computational precision of this layer More...
bool	precisionIsSet () const noexcept
	whether the computational precision has been set for this layer More...
void	resetPrecision () noexcept
	reset the computational precision for this layer More...
void	setOutputType (int32_t index, DataType dataType) noexcept
	Set the output type of this layer. More...
DataType	getOutputType (int32_t index) const noexcept
	get the output type of this layer More...
bool	outputTypeIsSet (int32_t index) const noexcept
	whether the output type has been set for this layer More...
void	resetOutputType (int32_t index) noexcept
	reset the output type for this layer More...

Protected Attributes
apiv::VActivationLayer *	mImpl
Protected Attributes inherited from nvinfer1::ILayer
apiv::VLayer *	mLayer

Additional Inherited Members
Protected Member Functions inherited from nvinfer1::INoCopy
	INoCopy (const INoCopy &other)=delete
INoCopy &	operator= (const INoCopy &other)=delete
	INoCopy (INoCopy &&other)=delete
INoCopy &	operator= (INoCopy &&other)=delete

Detailed Description

An Activation layer in a network definition.

This layer applies a per-element activation function to its input.

The output has the same shape as the input.

Warning

Do not inherit from this class, as doing so will break forward-compatibility of the API and ABI.

Member Function Documentation

getActivationType()

ActivationType nvinfer1::IActivationLayer::getActivationType ( ) const

inlinenoexcept

Get the type of activation to be performed.

See also

setActivationType(), ActivationType

getAlpha()

float nvinfer1::IActivationLayer::getAlpha ( ) const

inlinenoexcept

Get the alpha parameter.

See also

getBeta(), setAlpha()

getBeta()

float nvinfer1::IActivationLayer::getBeta ( ) const

inlinenoexcept

Get the beta parameter.

See also

getAlpha(), setBeta()

setActivationType()

void nvinfer1::IActivationLayer::setActivationType ( ActivationType  type )

inlinenoexcept

Set the type of activation to be performed.

On the DLA, the valid activation types are kRELU, kSIGMOID, kTANH, and kCLIP.

See also

getActivationType(), ActivationType

setAlpha()

void nvinfer1::IActivationLayer::setAlpha ( float  alpha )

inlinenoexcept

Set the alpha parameter (must be finite).

This parameter is used by the following activations: LeakyRelu, Elu, Selu, Softplus, Clip, HardSigmoid, ScaledTanh, ThresholdedRelu.

It is ignored by the other activations.

See also

getAlpha(), setBeta()

setBeta()

void nvinfer1::IActivationLayer::setBeta ( float  beta )

inlinenoexcept

Set the beta parameter (must be finite).

This parameter is used by the following activations: Selu, Softplus, Clip, HardSigmoid, ScaledTanh.

It is ignored by the other activations.

See also

getBeta(), setAlpha()

---

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

• NvInfer.h