cudnn训练cifar100(摸到pytorch尾灯,54.94分)前头用这个架构:上了47分layers.emplace_back(std::make_shared<Conv2D>(cudnn, batch, 5, 64, 32, 32, 3, 1, 1)); layers.emplace_back(std::make_shared<residualExt22>(cudnn, batch, 64, 32, 32)); layers.emplace_back(std::make_shared<Conv2D>(cudnn, batch, 64, 128, 32, 32, 3