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Differential D47675 Diff 152363 MicroBenchmarks/harris/harris.h

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MicroBenchmarks/harris/harris.h

#ifndef __HARRIS_H__
#define __HARRIS_H__
#include <cstdlib>
#include <cstring>
#include <fstream>
#include <iomanip>
#include <iostream>
#include <string>
// ============================================================================
// ============================================================================
// Image Size
// (Any box size will work)
// This parameter is used in input // used only in init_checkboard_image
#define BOX_SIZE 10
/*Comment this to not use google benchmark library*/
#define BENCHMARK_LIB
// Smaller input is fine here because benchmark lib takes care of small runtimes
#define HEIGHT 2050
#define WIDTH 2050
// ============================================================================
// ============================================================================
// Parameters For harris kernel
#define THRESHOLD 0.1
// ============================================================================
// ============================================================================
MeinersburUnsubmitted
Done
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[style] DUMP_IMAGE is named like a macro, but is a function.

Meinersbur: [style] `DUMP_IMAGE` is named like a macro, but is a function.
// Initialize a checkboard image
void initCheckboardImage(int height, int width);
// print image to output.txt
void printImage(int height, int width, float img[(2 + HEIGHT)][2 + WIDTH]);
// harris kernel from polymage_naive.cpp
void harrisKernel(int height
, int width
, float inputImg[2 + HEIGHT][2 + WIDTH]
, float outputImg[(2 + HEIGHT)][2 + WIDTH]
, float Ix [(2 + HEIGHT)][2 + WIDTH]
, float Iy [(2 + HEIGHT)][2 + WIDTH]
, float Ixx [(2 + HEIGHT)][2 + WIDTH]
, float Ixy [(2 + HEIGHT)][2 + WIDTH]
, float Iyy [(2 + HEIGHT)][2 + WIDTH]
, float Sxx [(2 + HEIGHT)][2 + WIDTH]
, float Sxy [(2 + HEIGHT)][2 + WIDTH]
, float Syy [(2 + HEIGHT)][2 + WIDTH]
, float det [(2 + HEIGHT)][2 + WIDTH]
, float trace [(2 + HEIGHT)][2 + WIDTH]);
// ============================================================================
#endif