Is it possible to install multiple versions of cuDNN? libcudnn can be installed
on the different location but how to place cudnn.h which specifies each
version?
Thank you very much in advance.
Even I am interested in the answer.
Yes, its possible. You’ll need to install the CUDNN (i.e. unzip the tar file on linux) to separate locations, and then provide appropriate -I (include) and -L (link) path switches, on linux, when compiling. Likewise your LD_LIBRARY_PATH will need to have the path to the necessary version when running linked codes.