installing CUDA 9 and cuDNN 7 for Tensorflow

Accelerated Computing CUDA CUDA Setup and Installation
1

I am trying to install Tensorflow , following this steps Install TensorFlow with pip.
It says i need to install CUDA 9 and cudNN 7. I have found and installed CUDA 9 but i fail to find cudNN 7.

All i can find is cudNN 7.1. Where can i find and download cudNN 7?

Thanks for help.

2

You may try this link. I think you have to be registered as a developer on the nvidia developers network.
https://developer.nvidia.com/cudnn

3

“All i can find is cudNN 7.1”
cudNN 7.1 belongs to cudNN 7 set, in my opinion.
You may go ahead using cudNN 7.1.1 for cuda 9.0 with tensorflow 1.6, as is illustrated in the instruction 深度学习 GPU环境 Ubuntu 16.04 + Nvidia GTX 1080 + Python 3.6 + CUDA 9.0 + cuDNN 7.1 + TensorFlow 1.6 环境配置 | 静觅, for example

4

I have tensorflow 1.10.0 and cuda 9,cudnn 7.2 . Is this a compatible set? Or should I use cudnn 7?