安装Tensorflow失败

Question

我已经完成了：

sudo apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/7fa2af80.pub

sudo dpkg -i cuda-repo-ubuntu1804_10.1.243-1_amd64.deb

sudo apt-get update

wget http://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1804/x86_64/nvidia-machine-learning-repo-ubuntu1804_1.0.0-1_amd64.deb

sudo apt install ./nvidia-machine-learning-repo-ubuntu1804_1.0.0-1_amd64.deb

sudo apt-get update

sudo apt-get install --no-install-recommends \
     cuda-10-1 \
     libcudnn7=7.6.4.38-1+cuda10.1  \
     libcudnn7-dev=7.6.4.38-1+cuda10.1

Reading package lists... Done

Building dependency tree       

Reading state information... Done

E: Version '7.6.4.38-1+cuda10.1' for 'libcudnn7' was not found

E: Version '7.6.4.38-1+cuda10.1' for 'libcudnn7-dev' was not found

我已遵循主页上的tensorflow安装指南。但最后堆叠。有人帮助我