#include <Sign.h>

Collaboration diagram for luci_interpreter::kernels::Sign:

Public Member Functions
	Sign (const Tensor input, Tensor output)

const Tensor *	input () const

Tensor *	output () const

void	configure () override

void	execute () const override

Public Member Functions inherited from luci_interpreter::Kernel
virtual	~Kernel ()=default

const std::vector< const Tensor * > &	getInputTensors () const

const std::vector< Tensor * > &	getOutputTensors () const

Additional Inherited Members
Protected Member Functions inherited from luci_interpreter::Kernel
	Kernel (std::vector< const Tensor * > inputs, std::vector< Tensor * > outputs)

Protected Attributes inherited from luci_interpreter::Kernel
const std::vector< const Tensor * >	_inputs

const std::vector< Tensor * >	_outputs

Detailed Description

Definition at line 28 of file Sign.h.

Constructor & Destructor Documentation

◆ Sign()

luci_interpreter::kernels::Sign::Sign	(	const Tensor *	input,
		Tensor *	output
	)

Definition at line 51 of file Sign.cpp.

51: Kernel({input}, {output}) {}

luci_interpreter::Kernel::Kernel

Kernel(std::vector< const Tensor * > inputs, std::vector< Tensor * > outputs)

Definition Kernel.h:31

luci_interpreter::kernels::Sign::output

Tensor * output() const

Definition Sign.h:34

luci_interpreter::kernels::Sign::input

const Tensor * input() const

Definition Sign.h:33

References input().

Member Function Documentation

◆ configure()

void luci_interpreter::kernels::Sign::configure ( )

overridevirtual

Implements luci_interpreter::Kernel.

Definition at line 53 of file Sign.cpp.

{
  auto et = input()->element_type();
  LUCI_INTERPRETER_CHECK(et == DataType::FLOAT32 || et == DataType::FLOAT64 || et == DataType::S32);
  LUCI_INTERPRETER_CHECK(et == output()->element_type());
  output()->resize(input()->shape());
}

References luci_interpreter::Tensor::element_type(), input(), LUCI_INTERPRETER_CHECK, luci::must_cast(), output(), and luci_interpreter::Tensor::resize().

◆ execute()

void luci_interpreter::kernels::Sign::execute ( ) const

overridevirtual

Implements luci_interpreter::Kernel.

Definition at line 61 of file Sign.cpp.

{
  switch (input()->element_type())
  {
    case DataType::S32:
      evalS32();
      break;
    case DataType::FLOAT32:
      evalFloat32();
      break;
    case DataType::FLOAT64:
      evalFloat64();
      break;
    default:
      throw std::runtime_error("luci-intp Sign Unsupported type.");
  }
}