TensorFlow的CUDA安装。在NVIDIA上没有用于CUDA 7.5的cuDNN v4

Question

I'm trying to install CUDA (to use it for TensorFlow). It's recommended to use cuDNN v.4 and CUDA 7.5. But at https://developer.nvidia.com/rdp/cudnn-download

There are only cuDNN v.4 for CUDA 7.0 and cuDNN v.5 (release candidate) for CUDA 7.5. Where I can get cuDNN v.4 for CUDA 7.5? Thank you.

Answer 1

As @fabrizioM pointed out, you can use cuDNN v.4 for CUDA 7.0. I also spent a lot of time to install CUDA/cuDNN.

For the reference, https://no2147483647.wordpress.com/2016/01/16/setup-amazon-aws-gpu-instance-with-mxnet/ has great instructions:

tar -zxf cudnn-7.0-linux-x64-v4.0-rc.tgz 
cd cuda
sudo cp lib64/* /usr/local/cuda/lib64/
sudo cp include/cudnn.h /usr/local/cuda/include/

Answer 2

No problem In that. I've installed cuda 7.5 and using cuDNN v4 on ubuntu 16.04. There is no problem in that.

Answer 3

Installing CuDNN from scratch is painful.

As of October 2016, AWS is offering pre-built AMI's with NVIDIA CUDA 7.5 Pre-installed. Yipieee!

Plese see -

AWS Blog post

AWS AMI GPU Image

NVIDIA Digits4