   if (!quiet)
     printf("Thread-%d:%d on block %d:%d started.\n", threadIdx.x, threadIdx.y, blockIdx.x, blockIdx.y);
 
-  // „Thread-<num> execution time was (millis): <num>“,
-  // „Threads used in current run: <num>“,
-  // „Total execution time for current run (millis): <num>
-
   double lowerX = offset.lowerX, upperX = offset.upperX;
   double lowerY = offset.lowerY, upperY = offset.upperY;
 

}

int main(int argc, char** argv) {
  int width = 640, height = 480;
  double lowerX = -2, upperX = 2;
  double lowerY = -2, upperY = 2;

  Offset offset(lowerX, upperX, lowerY, upperY);
  generateImage(width, height, offset, maxThreads, filename, quiet);

  double iElaps = cpuSecond() - iStart;
  // if (!quiet)
    printf("Total execution time for this run: %lf\n", iElaps);

  return 0;
}
