message: fix compile time error of VAL_MODE, run DLRM as expected
diff: @@ -168,7 +168,7 @@ void train(std::string config_file) {
  int loop = 0;
  for (int i = 0; i < solver_config.max_iter; i++) {
  float lr = lr_sch->get_next();
  - session_instance->set_learning_rate(lr(i));
  + session_instance->set_learning_rate(lr);
  session_instance->train();
  if (start_test == true) {
  @@ -183,7 +183,7 @@ void train(std::string config_file) {
  session_instance->eval();
  }
  if (pid == 0) {
  - std::cout << loop << " ";
  + std::cout << loop << " " << loss << " ";
  auto eval_metrics = session_instance->get_eval_metrics();
  for (auto& eval_metric : eval_metrics) {
  std::cout << eval_metric.second << " ";
  