I installed CUDA 10.1.105 and reinstall NVIDIA driver 430.64 , cuDnn 7.6.5 even Anaconda because of no available
python -m torch.utils.collect_env
Collecting environment information...
PyTorch version: 1.3.1
Is debug build: No
CUDA used to build PyTorch: Could not collect

OS: Ubuntu 18.04.4 LTS
GCC version: (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
CMake version: version 3.10.2

Python version: 3.7
Is CUDA available: No
CUDA runtime version: 10.1.105
GPU models and configuration: GPU 0: GeForce RTX 2080 Ti
Nvidia driver version: 430.64
cuDNN version: Probably one of the following:
/usr/lib/x86_64-linux-gnu/libcudnn.so.7.6.5
/usr/local/cuda-10.1/targets/x86_64-linux/lib/libcudnn.so.7.6.5

Versions of relevant libraries:
[pip3] numpy==1.19.1
[pip3] torch==1.3.1
[pip3] torchvision==0.4.2


But till
>>> import torch
>>> print(torch.cuda.is_available())
False
>>> exit()

Please, I need help ,  solution or sth