onert::backend::cpu::ops::PowLayer Class Reference

#include <PowLayer.h>

Collaboration diagram for onert::backend::cpu::ops::PowLayer:

Public Member Functions
	PowLayer ()
void	powFloat32 ()
void	configure (const IPortableTensor *lhs, const IPortableTensor *rhs, const ir::Activation activation, IPortableTensor *output)
void	run () override
Public Member Functions inherited from onert::exec::IFunction
virtual	~IFunction ()=default
virtual void	prepare ()

Detailed Description

Definition at line 28 of file PowLayer.h.

Constructor & Destructor Documentation

PowLayer()

onert::backend::cpu::ops::PowLayer::PowLayer ( )

inline

Definition at line 31 of file PowLayer.h.

             : _lhs(nullptr), _rhs(nullptr), _output(nullptr)
  {
    // DO NOTHING
  }

Member Function Documentation

configure()

void onert::backend::cpu::ops::PowLayer::configure	(	const IPortableTensor *	lhs,
		const IPortableTensor *	rhs,
		const ir::Activation	activation,
		IPortableTensor *	output
	)

Definition at line 72 of file PowLayer.cc.

{
  _lhs = lhs;
  _rhs = rhs;
  _activation = activation;
  _output = output;
}

powFloat32()

void onert::backend::cpu::ops::PowLayer::powFloat32

(

)

Definition at line 52 of file PowLayer.cc.

{
  float output_activation_min = 0, output_activation_max = 0;
  CalculateActivationRange(_activation, &output_activation_min, &output_activation_max);
  nnfw::cker::BinaryArithmeticOpParam op_params;
  op_params.float_activation_max = output_activation_max;
  op_params.float_activation_min = output_activation_min;
 
  if (!HaveSameShapes(_lhs, _rhs))
  {
    nnfw::cker::BroadcastBinaryArithmeticOp<nnfw::cker::BinaryArithmeticOpType::POW>(
      op_params, getShape(_lhs), getBuffer<float>(_lhs), getShape(_rhs), getBuffer<float>(_rhs),
      getShape(_output), getBuffer<float>(_output));
    return;
  }
 
  nnfw::cker::powImpl(getShape(_lhs), getBuffer<float>(_lhs), getShape(_rhs),
                      getBuffer<float>(_rhs), getShape(_output), getBuffer<float>(_output));
}

References onert::util::CalculateActivationRange(), nnfw::cker::BinaryArithmeticOpParam::float_activation_max, nnfw::cker::BinaryArithmeticOpParam::float_activation_min, onert::backend::cpu::ops::getShape(), onert::backend::cpu::ops::HaveSameShapes(), and nnfw::cker::powImpl().

Referenced by run().

run()

void onert::backend::cpu::ops::PowLayer::run ( )

overridevirtual

Implements onert::exec::IFunction.

Definition at line 81 of file PowLayer.cc.

{
  if (_output->data_type() == OperandType::FLOAT32)
    powFloat32();
  else
    throw std::runtime_error{"Pow: unsupportted data type"};
}

References onert::backend::IPortableTensor::data_type(), and powFloat32().

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

• runtime/onert/backend/cpu/ops/PowLayer.h
• runtime/onert/backend/cpu/ops/PowLayer.cc