Index: test-suite/trunk/MicroBenchmarks/ImageProcessing/CMakeLists.txt
===================================================================
--- test-suite/trunk/MicroBenchmarks/ImageProcessing/CMakeLists.txt
+++ test-suite/trunk/MicroBenchmarks/ImageProcessing/CMakeLists.txt
@@ -2,3 +2,4 @@
 add_subdirectory(AnisotropicDiffusion)
 add_subdirectory(Interpolation)
 add_subdirectory(Blur)
+add_subdirectory(Dilate)
Index: test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/CMakeLists.txt
===================================================================
--- test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/CMakeLists.txt
+++ test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/CMakeLists.txt
@@ -0,0 +1,11 @@
+set(IMAGEPROC_UTILS MicroBenchmarks/ImageProcessing/utils)
+list(APPEND CPPFLAGS -I ${CMAKE_SOURCE_DIR}/${IMAGEPROC_UTILS} -std=c++11)
+
+llvm_test_verify("${CMAKE_SOURCE_DIR}/HashProgramOutput.sh ${CMAKE_CURRENT_BINARY_DIR}/dilateOutput.txt")
+llvm_test_verify("${FPCMP} ${CMAKE_CURRENT_BINARY_DIR}/dilateOutput.txt ${CMAKE_CURRENT_SOURCE_DIR}/dilate.reference_output")
+
+llvm_test_run(WORKDIR ${CMAKE_CURRENT_BINARY_DIR})
+
+llvm_test_executable(Dilate ../utils/ImageHelper.cpp ../utils/glibc_compat_rand.c main.cpp dilateKernel.c)
+
+target_link_libraries(Dilate benchmark)
Index: test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/dilate.h
===================================================================
--- test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/dilate.h
+++ test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/dilate.h
@@ -0,0 +1,12 @@
+/**
+Pankaj Kukreja
+github.com/proton0001
+Indian Institute of Technology Hyderabad
+*/
+#ifndef _DILATE_H_
+#define _DILATE_H_
+
+#define HEIGHT 1024
+#define WIDTH 1024
+
+#endif /* _DILATE_H_ */
Index: test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/dilate.reference_output
===================================================================
--- test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/dilate.reference_output
+++ test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/dilate.reference_output
@@ -0,0 +1 @@
+5f1e986b006f95a80a1bbf0d316fc41c
Index: test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/dilateKernel.c
===================================================================
--- test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/dilateKernel.c
+++ test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/dilateKernel.c
@@ -0,0 +1,35 @@
+/**
+  Source:
+  https://github.com/mompes/CUDA-dilation-and-erosion-filters/blob/master/erosionCPU.cpp
+  Modified by Pankaj Kukreja (github.com/proton0001)
+  Indian Institute of Technology Hyderabad
+*/
+#include "dilate.h"
+#define MAX(a, b) (a > b) ? a : b;
+
+void dilateKernel(int height, int width, int inputImage[HEIGHT][WIDTH],
+                  int outputImage[height][width], int temp[height][width]) {
+  for (int i = 0; i < height; i++) {
+    for (int j = 0; j < width; j++) {
+      int value = 0;
+      for (int k = -1; k <= 1; k++) {
+        if ((j + k) > 0 && (j + k) < width) {
+          value = MAX(inputImage[i][j + k], value);
+        }
+      }
+      temp[i][j] = value;
+    }
+  }
+
+  for (int i = 0; i < height; i++) {
+    for (int j = 0; j < width; j++) {
+      int value = 0;
+      for (int k = -1; k <= 1; k++) {
+        if ((i + k) > 0 && (i + k) < height) {
+          value = MAX(temp[i + k][j], value);
+        }
+      }
+      outputImage[i][j] = value;
+    }
+  }
+}
Index: test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/main.cpp
===================================================================
--- test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/main.cpp
+++ test-suite/trunk/MicroBenchmarks/ImageProcessing/Dilate/main.cpp
@@ -0,0 +1,107 @@
+/**
+  Pankaj Kukreja
+  github.com/proton0001
+  Indian Institute of Technology Hyderabad
+*/
+#include "ImageHelper.h"
+#include "dilate.h"
+#include <iostream>
+
+#define BENCHMARK_LIB
+#ifdef BENCHMARK_LIB
+#include "benchmark/benchmark.h"
+#endif
+
+int *inputImage;
+extern "C" void dilateKernel(int height, int width, int *inputImage,
+                             int *outputImage, int *temporary);
+
+int main(int argc, char *argv[]) {
+#ifdef BENCHMARK_LIB
+  ::benchmark::Initialize(&argc, argv);
+#endif
+
+  const char *dilateOutputFileName = (const char *)"./dilateOutput.txt";
+
+  inputImage = (int *)malloc(sizeof(int) * HEIGHT * WIDTH);
+
+  if (inputImage == NULL) {
+    std::cerr << "Insufficient memory\n";
+    exit(EXIT_FAILURE);
+  }
+
+  initializeRandomImage(inputImage, HEIGHT, WIDTH);
+
+#ifdef BENCHMARK_LIB
+  ::benchmark::RunSpecifiedBenchmarks();
+#endif
+  int *outputImage = (int *)malloc(sizeof(int) * HEIGHT * WIDTH);
+  int *temp = (int *)malloc(sizeof(int) * HEIGHT * WIDTH);
+
+  if (outputImage == NULL || temp == NULL) {
+    std::cerr << "Insufficient memory\n";
+    exit(EXIT_FAILURE);
+  }
+
+  dilateKernel(HEIGHT, WIDTH, inputImage, outputImage, temp);
+
+  for (int j = 0; j < WIDTH; j++) {
+    outputImage[0 * WIDTH + j] = 0;
+    outputImage[(HEIGHT - 1) * WIDTH + j] = 0;
+  }
+
+  for (int i = 0; i < HEIGHT; i++) {
+    outputImage[i * WIDTH + 0] = 0;
+    outputImage[i * WIDTH + (WIDTH - 1)] = 0;
+  }
+
+  saveImage(outputImage, dilateOutputFileName, HEIGHT, WIDTH);
+  free(temp);
+  free(outputImage);
+  free(inputImage);
+  return (EXIT_SUCCESS);
+}
+
+#ifdef BENCHMARK_LIB
+void BENCHMARK_DILATE(benchmark::State &state) {
+  /* taking height = width */
+  int height = state.range(0);
+  int width = state.range(0);
+
+  int *outputImage = (int *)malloc(sizeof(int) * height * width);
+  int *temp = (int *)malloc(sizeof(int) * height * width);
+  if (outputImage == NULL) {
+    std::cerr << "Insufficient memory\n";
+    exit(EXIT_FAILURE);
+  }
+
+  /* This call is to warm up the cache */
+  dilateKernel(height, width, inputImage, outputImage, temp);
+
+  for (auto _ : state) {
+    dilateKernel(height, width, inputImage, outputImage, temp);
+  }
+
+  /* Since we are not passing state.range as 20 this if case will always be
+   * false. This call is to make compiler think that outputImage may be used
+   * later so that above kernel calls will not optimize out */
+  if (state.range(0) == 20) {
+    saveImage(outputImage, (const char *)"testFailed.txt", height, width);
+  }
+  free(temp);
+  free(outputImage);
+}
+
+#define MINIMUM_DIM (HEIGHT > WIDTH) ? WIDTH : HEIGHT
+#if MINIMUM_DIM > 512
+BENCHMARK(BENCHMARK_DILATE)
+    ->RangeMultiplier(2)
+    ->Range(128, MINIMUM_DIM)
+    ->Unit(benchmark::kMicrosecond);
+#else
+BENCHMARK(BENCHMARK_DILATE)
+    ->RangeMultiplier(2)
+    ->Range(1, MINIMUM_DIM)
+    ->Unit(benchmark::kMicrosecond);
+#endif
+#endif