Method Stop

tensorflow/cc/training/prefetch_runner.cc:65–71

}

void PrefetchRunner::Stop() {
  if (coord_)
    coord_->WaitForStop();

  sess_->Run({}, {}, {params_.cancel_op()}, nullptr);
  is_running_ = false;
}

Status PrefetchRunner::Join() {
  for (size_t i = 0; i < thread_pool_.size(); i++) {