Method AddToAllGather

tensorflow/core/nccl/nccl_manager.cc:415–419

}

void NcclManager::AddToAllGather(std::unique_ptr<Participant> participant,
                                 const Context& context) {
  AddParticipant(std::move(participant), context, kAllGather,
                 ncclSum /* unused */);
}

void NcclManager::AddBroadcastSend(std::unique_ptr<Participant> participant,
                                   const Context& context) {