Method join

tools/train/source/data/DataLoader.cpp:79–88

}

void DataLoader::join() {
    for (int i = 0; i < mConfig->numWorkers; i++) {
        Job j;
        j.quit = true;
        mJobs->push(std::move(j));
    }
    for (auto& worker : mWorkers) {
        worker.join();
    }
}

void DataLoader::reset() {
    clean();