Mac 安装 ComfyUI

Mac 安装 ComfyUI

1. 安装 Anaconda

curl -O https://repo.anaconda.com/miniconda/Miniconda3-latest-MacOSX-arm64.sh
sh Miniconda3-latest-MacOSX-arm64.sh

2. 安装 conda环境

conda install pytorch torchvision torchaudio -c pytorch-nightly

3. 验证环境 执行 python 脚本:

import torch
if torch.backends.mps.is_available():
    mps_device = torch.device("mps")
    x = torch.ones(1, device=mps_device)
    print (x)
else:
    print ("MPS device not found.")

会输出：

tensor([1.], device='mps:0')

4. 下载 ComfyUI

git clone https://github.com/comfyanonymous/ComfyUI.git

5. 进入 ComfyUI 文件夹 安装依赖包： pip install -r requirements.txt

6. 启动 ComfyUI python main.py

概念解释

1. MPS Metal Performance Shaders

引用

Accelerated PyTorch training on Mac