win10 python3.6 anaconda GPU版本
1 嘗試清華源安裝 --https://blog.csdn.net/zzq060143/article/details/88042075（最后還是解決了這個問題，參考鏈接https://cloud.tencent.com/developer/article/1381606）
出錯
(py36) C:\Users\LEEG>conda install pytorch torchvision cudatoolkit=10.0
Collecting package metadata: failed
CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://repo.anaconda.com/pkgs/main/noarch/repodata.json.bz2>
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
If your current network has https://www.anaconda.com blocked, please file
a support request with your network engineering team.
ConnectionError(MaxRetryError('HTTPSConnectionPool(host=\'repo.anaconda.com\', port=443): Max retries exceeded with url: /pkgs/main/noarch/repodata.json.bz2 (Caused by ReadTimeoutError("HTTPSConnectionPool(host=\'repo.anaconda.com\', port=443): Read timed out. (read timeout=9.15)"))'))
2 到官網 https://pytorch.org/
2.1 嘗試conda
還是出現了上面的錯誤，原來是按上面的清華源方法加了
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/ 導致出錯
執行conda config --remove channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/ 移除
接着又出錯
conda install pytorch torchvision cudatoolkit=10.0 -c pytorch
Collecting package metadata: done
Solving environment: \
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64::anaconda==4.4.0=np112py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64::astropy==1.3.2=np112py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64::blaze==0.10.1=py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64::bokeh==0.12.5=py36_1
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64::bottleneck==1.2.1=np112py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64::dask==0.14.3=py36_1
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64::datashape==0.5.4=py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64::distributed==1.16.3=py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64::imageio==2.5.0=py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64::matplotlib==2.0.2=np112py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64::numba==0.33.0=np112py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64::numexpr==2.6.2=np112py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64::odo==0.5.0=py36_1
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64::pandas==0.20.1=np112py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64::patsy==0.4.1=py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64::pytables==3.2.2=np112py36_4
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64::pywavelets==0.5.2=np112py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64::scikit-image==0.13.0=np112py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64::scikit-learn==0.18.1=np112py36_1
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64::scipy==0.19.0=np112py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64::seaborn==0.7.1=py36_0
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64::statsmodels==0.8.0=np112py36_0
2.2 嘗試 pip
繼續出錯
...
raise ReadTimeoutError(self._pool, None, 'Read timed out.')
pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='download.pytorch.org', port=443): Read timed out.
2.3 再試試把pip3 改成 pip（再錯我就沒有招了。。）
>pip install https://download.pytorch.org/whl/cu100/torch-1.1.0-cp36-cp36m-win_amd64.whl
Collecting torch==1.1.0 from https://download.pytorch.org/whl/cu100/torch-1.1.0-cp36-cp36m-win_amd64.whl
Downloading https://download.pytorch.org/whl/cu100/torch-1.1.0-cp36-cp36m-win_amd64.whl (792.3MB)
|████████████ | 300.0MB 547kB/s eta 0:15:00
ERROR: Operation cancelled by user
我沒有！！！冤枉啊！！！！！
pip install https://download.pytorch.org/whl/cu100/torch-1.1.0-cp36-cp36m-win_amd64.whl
Collecting torch==1.1.0 from https://download.pytorch.org/whl/cu100/torch-1.1.0-cp36-cp36m-win_amd64.whl
Downloading https://download.pytorch.org/whl/cu100/torch-1.1.0-cp36-cp36m-win_amd64.whl (792.3MB)
|█████████████████████████████ | 724.8MB 74kB/s eta 0:15:07
raise ReadTimeoutError(self._pool, None, 'Read timed out.')
pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='download.pytorch.org', port=443): Read timed out.
2.4 嘗試pip --default-timeout=1000 install
https://download.pytorch.org/whl/cu100/torch-1.1.0-cp36-cp36m-win_amd64.whl
GGGGGGGGGGGGGGGGGGGGGGGGGG~~~~~