i always get the page like below when i click download in https://developer.nvidia.com/cudnn
NVIDIA Developer Site is under going maintenance.
The site will be back by shortly.
We apologize for any inconvenience.
For technical questions, find answers and engage on our forums: devtalk.nvidia.com
While you are waiting checkout the latest CUDA Blog at : devblogs.nvidia.com
You may find driver downloads and other product information at nvidia.com