ubuntu卸载pytorch_Ubuntu配置Pytorch

1. 制作系统盘

2. 安装系统

3. 安装N卡驱动

先apt换源

sudo apt-get update /upgrade

首先卸载以前的驱动

sudo apt-get remove –purge nvidia*

sudo apt-get --purge remove xserver-xorg-video-nouveau

sudo apt-get autoremove

sudo apt-get install linux-image-extra-virtual

reboot

sudo gedit /etc/modprobe.d/blacklist.conf

blacklist nouveau

blacklist lbm-nouveau

options nouveau modeset&＃61;0

alias nouveau off

alias lbm-nouveau off

blacklist vga16fb

blacklist nouveau

blacklist rivafb

blacklist nvidiafb

blacklist rivatv

echo options nouveau modeset&＃61;0 | sudo tee -a /etc/modprobe.d/nouveau-kms.conf

sudo update-initramfs -u

reboot

Ctrl-Alt&＃43;F1进入命令行

sudo service lightdm stop

sudo chmod a&＃43;x NVIDIA-Linux-x86_64-375.20.run

sudo ./NVIDIA-Linux-x86_64-375.20.run –no-x-check –no-nouveau-check –no-opengl-files 一直yes Xconfig yes

sudo service lightdm start

4安装Cuda

去官网找cuda下载

sudo sh cuda.run

不要安装推荐的驱动

安装完毕后

sudo gedit ~/.bashrc

export PATH&＃61;/usr/local/cuda-10.1/bin${PATH:&＃43;:${PATH}}

export LD_LIBRARY_PATH&＃61;/usr/local/cuda-10.1/lib64${LD_LIBRARY_PATH:&＃43;:${LD_LIBRARY_PATH}}

sudo gedit /etc/profile

exportPATH&＃61;/usr/local/cuda/bin:$PATH

sudo gedit /etc/ld.so.conf.d/cuda.conf

/usr/local/cuda/lib64

sudo ldconfig

4.1 ubuntu访问win磁盘报错

image

解决措施

mount:unknown filesystem type &＃39;exfat&＃39; ----> sudo apt-get install exfat-fuse

5 CUDNN安装

cudnn解压

1. sudo cp cuda/include/cudnn.h /usr/local/cuda/include/

2. sudo cp cuda/lib64/libcudnn* /usr/local/cuda/lib64/

3. sudo chmod a&＃43;r /usr/local/cuda/include/cudnn.h

4. sudo chmod a&＃43;r /usr/local/cuda/lib64/libcudnn*

cat /usr/local/cuda/include/cudnn.h | grep CUDNN_MAJOR -A 2

/sbin/ldconfig.real: /usr/local/cuda-10.1/targets/x86_64-linux/lib/libcudnn_adv_infer.so.8 不是符号连接

解决办法

cat /usr/local/cuda/include/cudnn.h | grep CUDNN_MAJOR -A 2

这个是检测cudnn是否安装的命令&＃xff0c;但是cudnn8中cudnn.h文件中并没有CUDNN_MAJOR关键字&＃xff0c;所以没有输出version信息

竖屏 xrandr -o left

6 Pycharm

7 安装Anaconda

Anaconda安装教程

conda info 查看源信息

换源

记录

安装pip install torch&＃61;&＃61;1.7.0&＃43;cu101 torchvision&＃61;&＃61;0.8.1&＃43;cu101 torchaudio&＃61;&＃61;0.7.0 -f https://download.pytorch.org/whl/torch_stable.html

conda 一直在solving environment...... conda upgrade --all

有时pip的源中没有你要的包 pip install opencv-python&＃61;&＃61;4.1.0 -i https://pypi.tuna.tsinghua.edu.cn/simple

-i指定地址

pip换源

pip镜像源

系统备份