#include <Conv.h>

Public Types
typedef gemmlowp::VectorMap< const int32_t, gemmlowp::VectorShape::Col >	ColVectorMap

typedef std::tuple< gemmlowp::OutputStageBiasAddition< ColVectorMap >, gemmlowp::OutputStageScaleInt32ByFixedPointAndExponent, gemmlowp::OutputStageClamp, gemmlowp::OutputStageSaturatingCastToUint8 >	Pipeline

Static Public Member Functions
static Pipeline	MakeExp (const int32_t *bias_data, int output_rows, int32_t output_offset, int32_t output_multiplier, int output_left_shift, int32_t output_activation_min, int32_t output_activation_max)

Detailed Description

Definition at line 47 of file Conv.h.

Member Typedef Documentation

◆ ColVectorMap

typedef gemmlowp::VectorMap<const int32_t, gemmlowp::VectorShape::Col> nnfw::cker::optimized::GemmlowpOutputPipeline::ColVectorMap

Definition at line 49 of file Conv.h.

◆ Pipeline

typedef std::tuple<gemmlowp::OutputStageBiasAddition<ColVectorMap>, gemmlowp::OutputStageScaleInt32ByFixedPointAndExponent, gemmlowp::OutputStageClamp, gemmlowp::OutputStageSaturatingCastToUint8> nnfw::cker::optimized::GemmlowpOutputPipeline::Pipeline

Definition at line 53 of file Conv.h.

Member Function Documentation

◆ MakeExp()

static Pipeline nnfw::cker::optimized::GemmlowpOutputPipeline::MakeExp	(	const int32_t *	bias_data,
		int	output_rows,
		int32_t	output_offset,
		int32_t	output_multiplier,
		int	output_left_shift,
		int32_t	output_activation_min,
		int32_t	output_activation_max
	)

inlinestatic

Definition at line 54 of file Conv.h.

  {
    ColVectorMap bias_vector(bias_data, output_rows);
    gemmlowp::OutputStageBiasAddition<ColVectorMap> bias_addition_stage;
    bias_addition_stage.bias_vector = bias_vector;
    gemmlowp::OutputStageScaleInt32ByFixedPointAndExponent quantize_down_stage;
    quantize_down_stage.result_offset_after_shift = output_offset;
    quantize_down_stage.result_fixedpoint_multiplier = output_multiplier;
    quantize_down_stage.result_exponent = output_left_shift;
    gemmlowp::OutputStageClamp clamp_stage;
    clamp_stage.min = output_activation_min;
    clamp_stage.max = output_activation_max;
    gemmlowp::OutputStageSaturatingCastToUint8 saturating_cast_stage;
    return std::make_tuple(bias_addition_stage, quantize_down_stage, clamp_stage,
                           saturating_cast_stage);
  }

Referenced by nnfw::cker::optimized::Conv().

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

compute/cker/include/cker/operation/optimized/Conv.h