#创建虚拟环境
conda remove -n open-mmlab --all #删除之前的环境
conda create -n open-mmlab python=3.7 -y
conda activate open-mmlab
#去掉默认路径
echo $PYTHONPATH #查看路径,/usr/local/site-packages
unset PYTHONPATH
#安装gcc
which gcc #/usr/bin/gcc
module load gcc-5.4.0 #或conda install -c psi4 gcc-5
which gcc #/data/nfs_share/gcc-build/gcc-5.4.0/bin/gcc
#安装CUDA9.0版本对应的pytorch
conda install pytorch torchvision cudatoolkit=9.0 -c pytorch
#检查
$ python
Python 3.7.4 (default, Aug 13 2019, 20:35:49)
[GCC 7.3.0] :: Anaconda, Inc. on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
>>> import torch
>>>
#安装mmcv
git clone https://github.com/open-mmlab/mmcv.git
cd mmcv
pip install -e .
#安装mmdetection
cd ..
git clone https://github.com/open-mmlab/mmdetection.git
cd mmdetection/
python setup.py develop #twice
#安装完成
#下载checkpoints
mkdir checkpoints
cd checkpoints/
wget https://s3.ap-northeast-2.amazonaws.com/open-mmlab/mmdetection/models/faster_rcnn_r50_fpn_1x_20181010-3d1b3351.pth
#准备数据
mkdir data
cd data/
ln -s /data/nfs_share/public/detection_data/coco/images/ coco
cd ..
vim configs/faster_rcnn_r50_fpn_1x.py #修改文件的data配置
#test
python tools/test.py configs/faster_rcnn_r50_fpn_1x.py checkpoints/faster_rcnn_r50_fpn_1x_20181010-3d1b3351.pth --show #报错thread问题,没法cv2显示图片,改用--out
python tools/test.py configs/faster_rcnn_r50_fpn_1x.py checkpoints/faster_rcnn_r50_fpn_1x_20181010-3d1b3351.pth --out a.pickle#准备数据
#测试完成