Method StartAndCollectCostGraph

tensorflow/cc/training/queue_runner.cc:90–94

Status QueueRunner::Start(Session* sess) { return Start(sess, 0); }

Status QueueRunner::StartAndCollectCostGraph(Session* sess,
                                             const RunOptions& run_options) {
  SetRunArgumentsAndCostGraph(run_options);
  return Start(sess, 0);
}

Status QueueRunner::Start(Session* sess, int wait_for) {
  counter_.reset(new BlockingCounter(runs_));