解决Could not dlopen library ‘libcudnn.so.7‘； dlerror: libcudnn.so.7

参考https://github.com/tensorflow/tensorflow/issues/20271

$ conda create -n tf python=3.8     # create new env, with name "tf"
$ pip install -U pip             # ensure new version available
$ conda activate tf 
$ pip install -U tensorflow
$ conda install -c anaconda cudatoolkit=10.1.243 cudnn=7.6.5   # the important part - versions must match
$ pip install ipython