Fixing Readme & File structure & Typos

Change-Id: I354b4e0e0448c3e8555d0b766b2c410c8049c2ff


[ROCm/rocprofiler commit: f308e36798]

projects/rocprofiler/tests/featuretests/profiler/apps/hello_world_hip.cpp

@@ -42,16 +42,11 @@ __global__ void helloworld(char* in, char* out) {
 int main(int argc, char* argv[]) {
   hipDeviceProp_t devProp;
   HIP_RC(hipGetDeviceProperties(&devProp, 0));
-  std::cout << " System minor " << devProp.minor << std::endl;
-  std::cout << " System major " << devProp.major << std::endl;
-  std::cout << " agent prop name " << devProp.name << std::endl;
 
   /* Initial input,output for the host and create memory objects for the
    * kernel*/
   const char* input = "GdkknVnqkc";
   size_t strlength = strlen(input);
-  std::cout << "input string:" << std::endl;
-  std::cout << input << std::endl;
   char* output = reinterpret_cast<char*>(malloc(strlength + 1));
 
   char* inputBuffer;
@@ -68,13 +63,7 @@ int main(int argc, char* argv[]) {
   HIP_RC(hipFree(inputBuffer));
   HIP_RC(hipFree(outputBuffer));
 
-  output[strlength] = '\0';  // Add the terminal character to the end of output.
-  std::cout << "\noutput string:" << std::endl;
-  std::cout << output << std::endl;
-
   free(output);
 
-  std::cout << "Passed!\n";
-
   return SUCCESS;
 }

projects/rocprofiler/tests/featuretests/profiler/apps/vector_add_hip.cpp

@@ -60,11 +60,6 @@ int main() {
 
   hipDeviceProp_t devProp;
   HIP_RC(hipGetDeviceProperties(&devProp, 0));
-  std::cout << " System minor " << devProp.minor << std::endl;
-  std::cout << " System major " << devProp.major << std::endl;
-  std::cout << " agent prop name " << devProp.name << std::endl;
-
-  std::cout << "hip Device prop succeeded " << std::endl;
 
   int i;
   int errors;
@@ -102,8 +97,6 @@ int main() {
   }
   if (errors != 0) {
     printf("FAILED: %d errors\n", errors);
-  } else {
-    printf("PASSED!\n");
   }
 
   HIP_RC(hipFree(deviceA));

projects/rocprofiler/tests/featuretests/profiler/profiler_gtest.cpp

@@ -821,7 +821,6 @@ void __attribute__((constructor)) globalsetting() {
   std::string app_path = GetRunningPath(running_path);
   std::stringstream gfx_path;
   gfx_path << app_path << metrics_path;
-  std::cout << gfx_path.str() << std::endl;
   setenv("ROCPROFILER_METRICS_PATH", gfx_path.str().c_str(), true);
 }