ubuntu依赖包安装踩坑
1.
pip3 install numpy
2.
pip3 install opencv-python
报错:
ModuleNotFoundError: No module named 'skbuild'
解决:
pip install scikit-build
pip3 install opencv-python
running setup.py bdist_wheel for opencv-python时一直卡顿,原因是pip版本过低,执行sudo pip3 install --upgrade pip后即可顺利安装
出现:
warning:The scripts f2py, f2py3 and f2py3.8 are installed in ‘/home/cyd/.local/bin‘
which is not on PATH
解决:
在终端中输入:
gedit ~/.bashrc
“然后把 export PATH=/home.local/bin/:$PATH 放到最后,然后更新文件.”
source ~/.bashrc
3.
pip3 install pyyaml
4.
pip3 install yacs
5.
pip3 install colorama
6.
sudo apt-get install python-matplotlib
7.
pip3 install cython
8.
pip3 install tensorboardX
9.
pip3 install torch torchvision torchaudio
用上述官方命令,安装过程一直卡在torchaudio的安装上,所以只用了:
pip3 install torch torchvision
之后用下命令
python3
import torch
报错:Illegal instruction (core dumped)
解决方法:
"修改环境变量"
sudo gedit /etc/profile "把 export OPENBLAS_CORETYPE=ARMV8 加入最后面一行,然后保存""更新环境变量"
source /etc/profile
成功。
nvidia@nvidia-desktop:~$ python3
Python 3.6.9 (default, Oct 8 2020, 12:12:24)
[GCC 8.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import torch
>>> print(torch.__version__)
1.9.0
>>>
但是,torchaudio的安装还是没有成功,等待大神答疑解惑。。。
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