Function GetDefaultSessionId

oneflow/core/framework/session_util.cpp:40–45

}  // namespace

Maybe<int64_t> GetDefaultSessionId() {
  std::unique_lock<std::mutex> lock(*GlobalSessionUtilMutex());
  const auto& regsitered_ids = *(RegsiteredSessionIds());
  CHECK_GT_OR_RETURN(regsitered_ids.size(), 0);
  return regsitered_ids.back();
}

bool RegsterSessionId(int64_t session_id) {
  std::unique_lock<std::mutex> lock(*GlobalSessionUtilMutex());