您现在的位置是：首页 > 技术教程正文

【本地化部署Stable Diffusion WebUI（MACOS安装）】

admin 阅读： 2024-03-30

后台-插件-广告管理-内容页头部广告（手机）

提示：文章写完后，目录可以自动生成，如何生成可参考右边的帮助文档

文章目录

前言
一、Stable Diffusion WebUI适配三类芯片
二、安装
- 1.安装git、conda等
- 2.选定目录及下载Github远程仓库文件
- 3.创建conda虚拟环境
- 4.安装依赖
- - pip速度慢需添加国内pip源
- 5.运行
- 6.问题处理
- - 缺openai模块等
  - - - 手动git clone
      - 类似的v1-5-pruned-emaonly.safetensors模型获取失败
  - RuntimeError: "LayerNormKernelImpl" not implemented for 'Half'等
  - 正常运行sdw的的话会自动访问http://127.0.0.1:7860/
  - - 命令行显示类似如下：
    - 浏览器显示如下：
  - 绘图时报错
  - - 很显然是绘图时需要访问huggingface.co下载模块
    - - 修改webu.sh
      - 绘图时会有如下显示：
      - 绘图结束显示
总结

前言

随着人工智能的不断发展，AI绘图热兴起，我也想加入到AI绘图大潮中。

一、Stable Diffusion WebUI适配三类芯片

此模型支持三类GPU芯片

NVidia (recommended)
AMD GPUs.
Intel CPUs, Intel GPUs (bothintegrated and discrete) （我的mac属于此情况）

二、安装

说明：期间需要访问外网，自行实现巧妙上网

1.安装git、conda等

brew install cmake protobuf rust python@3.10 git wget miniconda

2.选定目录及下载Github远程仓库文件

mkdir SDW cd SDW git clone git@github.com:openvinotoolkit/stable-diffusion-webui.git

3.创建conda虚拟环境

创建虚拟环境

conda env create -p /Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/automatic -f /Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/environment-wsl2.yaml

最后创建完成后显示如下：

# To activate this environment, use # # $ conda activate /Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/automatic # # To deactivate an active environment, use # # $ conda deactivate

激活环境

conda activate /Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/automatic

4.安装依赖

cd stable-diffusion-webui pip install -r requirements.txt

pip速度慢需添加国内pip源

cd ~ mkdir .pip cd .pip touch pip.conf 在pip.conf文件中，添加以下内容： [global] index-url = https://pypi.doubanio.com/simple/ trusted-host = pypi.doubanio.com

5.运行

还有未安装的依赖在此步骤执行中会一次安装，当然有报错需要一次解决。

英特尔CPU+GPU的场景执行前环境要生效如下内容：

export PYTORCH_TRACING_MODE=TORCHFX export COMMANDLINE_ARGS="--skip-torch-cuda-test --precision full --no-half" ./webui.sh

6.问题处理

运行./webui.sh会有很多报错

缺openai模块等

OSError: Can't load tokenizer for 'openai/clip-vit-large-patch14'. If you were trying to load it from 'https://huggingface.co/models', make sure you don't have a local directory with the same name. Otherwise, make sure 'openai/clip-vit-large-patch14' is the correct path to a directory containing all relevant files for a CLIPTokenizer tokenizer.

手动git clone

在这里插入图片描述
可直接git clone
可以指定git代理实现

#指定git代理 git config --global https.proxy socks5://127.0.0.1:1088 或 git config --global https.proxy https://127.0.0.1:1088 #取消git代理 git config --global --unset https.proxy

在这里插入图片描述

例如： git clone https://huggingface.co/openai/clip-vit-large-patch14 或 git clone git@hf.co:openai/clip-vit-large-patch14

类似的v1-5-pruned-emaonly.safetensors模型获取失败

在这里插入图片描述

https://huggingface.co/runwayml/stable-diffusion-v1-5/resolve/main/v1-5-pruned-emaonly.safetensors

此文件较大有4G多，建议通过从源网站下载到云盘，再从云盘下载到本地，然后让入目标文件夹如：stable-diffusion-uebul/models/Stable-diffusion/

RuntimeError: “LayerNormKernelImpl” not implemented for 'Half’等

RuntimeError: "LayerNormKernelImpl" not implemented for 'Half' /Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/torch/nn/functional.py", line 2515, in layer_norm RuntimeError: "addmm_impl_cpu_" not implemented for 'Half' /Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 114, in forward

那么执行时添加如下参数：

./webui.sh --precision full --no-half

正常运行sdw的的话会自动访问http://127.0.0.1:7860/

命令行显示类似如下：

在这里插入图片描述

浏览器显示如下：

注意选择支持intel GPU的script，OpenVINO™ Acceleration Script
在这里插入图片描述

绘图时报错

类似如下报错
报错显示如下：

OSError: We couldn't connect to 'https://huggingface.co' to load this file, couldn't find it in the cached files and it looks like CompVis/stable-diffusion-safety-checker is not the path to a directory containing a file named config.json. Checkout your internet connection or see how to run the library in offline mode at 'https://huggingface.co/docs/transformers/installation#offline-mode'.

以及

Traceback (most recent call last): File "/Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/urllib3/connection.py", line 198, in _new_conn sock = connection.create_connection( File "/Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection raise err File "/Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/urllib3/util/connection.py", line 73, in create_connection sock.connect(sa) TimeoutError: timed out The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 793, in urlopen response = self._make_request( File "/Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 491, in _make_request raise new_e File "/Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 467, in _make_request self._validate_conn(conn) File "/Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 1099, in _validate_conn conn.connect() File "/Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/urllib3/connection.py", line 616, in connect self.sock = sock = self._new_conn() File "/Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/urllib3/connection.py", line 207, in _new_conn raise ConnectTimeoutError( urllib3.exceptions.ConnectTimeoutError: (, 'Connection to huggingface.co timed out. (connect timeout=10)') The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/requests/adapters.py", line 486, in send resp = conn.urlopen( File "/Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 847, in urlopen retries = retries.increment( File "/Users/zhaoyao/Downloads/SDW/stable-diffusion-webui/venv/lib/python3.10/site-packages/urllib3/util/retry.py", line 515, in increment raise MaxRetryError(_pool, url, reason) from reason # type: ignore[arg-type] urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='huggingface.co', port=443): Max retries exceeded with url: /CompVis/stable-diffusion-safety-checker/resolve/main/config.json (Caused by ConnectTimeoutError(, 'Connection to huggingface.co timed out. (connect timeout=10)'))