Method ReadModelSignature

serving/processor/serving/model_instance.cc:327–342

}

Status LocalSessionInstance::ReadModelSignature(ModelConfig* model_config) {
  auto model_signatures = meta_graph_def_.signature_def();
  for (auto it : model_signatures) {
    if (it.first == model_config->signature_name) {
      model_signature_ = it;
      GenerateJsonSignatureFormat(model_signature_,
                                  model_json_signature_);
      InternalGetSignatureInfo(model_signature_,
                               signature_info_);
      signature_hash_value_ = GetHashValue(model_json_signature_);
      return Status::OK();
    }
  }
  return Status(error::Code::INVALID_ARGUMENT,
      "Invalid signature name, please check signature_name in model config");
}

Status LocalSessionInstance::Predict(Request& req, Response& resp) {
  return session_mgr_->LocalPredict(req, resp);