Pooling.cpp File Reference

#include "Pooling.h"
#include "Spatial.h"
#include "Assert.h"

Go to the source code of this file.

Functions
bool	genericPoolingPrepare (const Shape &input, int32_t padding_left, int32_t padding_right, int32_t padding_top, int32_t padding_bottom, int32_t stride_width, int32_t stride_height, int32_t filter_width, int32_t filter_height, Shape *output)

Function Documentation

genericPoolingPrepare()

bool genericPoolingPrepare	(	const Shape &	input,
		int32_t	padding_left,
		int32_t	padding_right,
		int32_t	padding_top,
		int32_t	padding_bottom,
		int32_t	stride_width,
		int32_t	stride_height,
		int32_t	filter_width,
		int32_t	filter_height,
		Shape *	output
	)

Definition at line 23 of file Pooling.cpp.

{
  ASSERT(getNumberOfDimensions(input) == 4);
 
  uint32_t batches = getSizeOfDimension(input, 0);
  uint32_t width = getSizeOfDimension(input, 2);
  uint32_t height = getSizeOfDimension(input, 1);
  uint32_t channels_out = getSizeOfDimension(input, 3);
 
  uint32_t outWidth =
      computeOutSize(width, filter_width, stride_width, padding_left, padding_right);
  uint32_t outHeight =
      computeOutSize(height, filter_height, stride_height, padding_top, padding_bottom);
 
  output->type = input.type;
  output->dimensions = {batches, outHeight, outWidth, channels_out};
  return true;
}

References ASSERT, computeOutSize(), getNumberOfDimensions(), and getSizeOfDimension().

Referenced by averagePoolPrepare(), and maxPoolPrepare().