cudnn 7.0

[Predrag Punosevac]

Matt Barnes <mbarnes1 at andrew.cmu.edu> wrote:

> Reminder to change the symlink on the GPU's
> 
> /usr/local/cuda-9.0/lib64/libcudnn.so.7
> 
> to point to libcudnn.so.7.0.5

Simon,

Can you explain to me what is happening here? Why do these symbolic
links have to be set manually to the older version of cudnn?

Predrag


root at gpu1$ cd /usr/local/cuda-9.0/lib64
root at gpu1$ ls -l libcudnn.so.7
lrwxrwxrwx. 1 root root 17 Mar 22 18:06 libcudnn.so.7 ->
libcudnn.so.7.1.1

root at gpu2$ ls -l libcudnn.so.7
lrwxrwxrwx. 1 sheath sheath 17 Nov 16 23:41 libcudnn.so.7 ->
libcudnn.so.7.0.5

root at gpu3$ ls -l libcudnn.so.7
lrwxrwxrwx 1 sheath sheath 17 Nov 16 23:41 libcudnn.so.7 ->
libcudnn.so.7.0.5

root at gpu4$ ls -l libcudnn.so.7
lrwxrwxrwx. 1 sheath sheath 17 Nov 16 23:41 libcudnn.so.7 ->
libcudnn.so.7.0.5

root at gpu5$ ls -l libcudnn.so.7
lrwxrwxrwx. 1 root root 17 Mar 22 18:01 libcudnn.so.7 ->
libcudnn.so.7.1.1

root at gpu6$ ls -l libcudnn.so.7
lrwxrwxrwx. 1 root root 17 Mar 22 18:00 libcudnn.so.7 ->
libcudnn.so.7.1.1

root at gpu8$ ls -l libcudnn.so.7
lrwxrwxrwx. 1 root root 17 Mar 22 17:57 libcudnn.so.7 ->
libcudnn.so.7.1.1

root at gpu9$ ls -l libcudnn.so.7
lrwxrwxrwx. 1 root root 17 Mar 22 17:53 libcudnn.so.7 ->
libcudnn.so.7.1.1