2023-02-08 20:36:57 +08:00
|
|
|
# 安装
|
2022-08-19 10:48:45 +08:00
|
|
|
|
2023-02-08 20:36:57 +08:00
|
|
|
## 环境依赖
|
2022-08-19 10:48:45 +08:00
|
|
|
|
2023-01-06 15:40:35 +08:00
|
|
|
- Python 3.7+
|
2022-08-19 10:48:45 +08:00
|
|
|
- PyTorch 1.6+
|
|
|
|
- CUDA 9.2+
|
|
|
|
- GCC 5.4+
|
|
|
|
|
2023-02-08 20:36:57 +08:00
|
|
|
## 准备环境
|
2022-08-19 10:48:45 +08:00
|
|
|
|
|
|
|
1. 使用 conda 新建虚拟环境,并进入该虚拟环境;
|
|
|
|
|
|
|
|
```bash
|
|
|
|
conda create -n open-mmlab python=3.7 -y
|
|
|
|
conda activate open-mmlab
|
|
|
|
```
|
|
|
|
|
|
|
|
2. 安装 PyTorch
|
|
|
|
|
|
|
|
在安装 MMEngine 之前,请确保 PyTorch 已经成功安装在环境中,可以参考 [PyTorch 官方安装文档](https://pytorch.org/get-started/locally/#start-locally)。使用以下命令验证 PyTorch 是否安装
|
|
|
|
|
|
|
|
```bash
|
|
|
|
python -c 'import torch;print(torch.__version__)'
|
|
|
|
```
|
|
|
|
|
2023-02-08 20:36:57 +08:00
|
|
|
## 安装 MMEngine
|
2022-08-19 10:48:45 +08:00
|
|
|
|
2023-02-08 20:36:57 +08:00
|
|
|
### 使用 mim 安装
|
2022-08-19 10:48:45 +08:00
|
|
|
|
|
|
|
[mim](https://github.com/open-mmlab/mim) 是 OpenMMLab 项目的包管理工具,使用它可以很方便地安装 OpenMMLab 项目。
|
|
|
|
|
|
|
|
```bash
|
|
|
|
pip install -U openmim
|
|
|
|
mim install mmengine
|
|
|
|
```
|
|
|
|
|
2023-02-08 20:36:57 +08:00
|
|
|
### 使用 pip 安装
|
2022-08-19 10:48:45 +08:00
|
|
|
|
|
|
|
```bash
|
|
|
|
pip install mmengine
|
|
|
|
```
|
|
|
|
|
2023-02-08 20:36:57 +08:00
|
|
|
### 使用 docker 镜像
|
2022-08-19 10:48:45 +08:00
|
|
|
|
|
|
|
1. 构建镜像
|
|
|
|
|
|
|
|
```bash
|
|
|
|
docker build -t mmengine https://github.com/open-mmlab/mmengine.git#main:docker/release
|
|
|
|
```
|
|
|
|
|
|
|
|
更多构建方式请参考 [mmengine/docker](https://github.com/open-mmlab/mmengine/tree/main/docker)。
|
|
|
|
|
|
|
|
2. 运行镜像
|
|
|
|
|
|
|
|
```bash
|
|
|
|
docker run --gpus all --shm-size=8g -it mmengine
|
|
|
|
```
|
|
|
|
|
2023-02-08 20:36:57 +08:00
|
|
|
### 源码安装
|
2022-08-19 10:48:45 +08:00
|
|
|
|
|
|
|
```bash
|
|
|
|
# 如果克隆代码仓库的速度过慢,可以从 https://gitee.com/open-mmlab/mmengine.git 克隆
|
|
|
|
git clone https://github.com/open-mmlab/mmengine.git
|
|
|
|
cd mmengine
|
|
|
|
pip install -e . -v
|
|
|
|
```
|
|
|
|
|
2023-02-08 20:36:57 +08:00
|
|
|
## 验证安装
|
2022-08-19 10:48:45 +08:00
|
|
|
|
|
|
|
为了验证是否正确安装了 MMEngine 和所需的环境,我们可以运行以下命令
|
|
|
|
|
|
|
|
```bash
|
|
|
|
python -c 'import mmengine;print(mmengine.__version__)'
|
|
|
|
```
|