https://github.com/SoftMeng/ComfyUI-DeepCache-Fix
Make ComfyUI Faster!
https://github.com/SoftMeng/ComfyUI-DeepCache-Fix
comfy comfyui comfyui-manager comfyui-nodes
Last synced: 10 months ago
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Make ComfyUI Faster!
- Host: GitHub
- URL: https://github.com/SoftMeng/ComfyUI-DeepCache-Fix
- Owner: SoftMeng
- Created: 2024-07-24T03:31:42.000Z (almost 2 years ago)
- Default Branch: main
- Last Pushed: 2024-07-25T13:09:00.000Z (almost 2 years ago)
- Last Synced: 2024-07-26T05:33:15.401Z (almost 2 years ago)
- Topics: comfy, comfyui, comfyui-manager, comfyui-nodes
- Language: Python
- Homepage:
- Size: 160 KB
- Stars: 3
- Watchers: 2
- Forks: 1
- Open Issues: 2
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Metadata Files:
- Readme: README.md
Awesome Lists containing this project
- awesome-comfyui - **ComfyUI-DeepCache-Fix** - Acceleration, Ideal for Bulk Image Production. (All Workflows Sorted by GitHub Stars)
- awesome-comfyui - **ComfyUI-DeepCache-Fix** - Acceleration, Ideal for Bulk Image Production. (Workflows (3395) sorted by GitHub Stars)
README
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# ComfyUI-DeepCache-Fix
## 介绍
For SDXL LCM,ComfyUI加速节点,生成图片时更快,同时保证了加速前后的一致性,适合大批量生图。[Accelerate ComfyUI Nodes for Faster Image Generation, Ensuring Consistency Pre and Post-Acceleration, Ideal for Bulk Image Production.]
## 用法
将该库放在 ComfyUI/custom_nodes/ 下即可。[Simply place the library in the 'ComfyUI/custom_nodes/' directory to get started.]
## 工作流例子
[DeepCache-Fix.json](doc%2FDeepCache-Fix.json)
## 使用说明
### 插件参数
- cache_interval: 缓存间隔, 单位: 步, 默认:3
- cache_depth: 缓存深度, 默认:3
- start_steps: 使用缓存的开始步数, 默认:0
- end_steps: 使用缓存的结束步数, 默认:12
- input_cache: 使用输入层缓存,默认:True 开启
- middle_cahce: 使用中间层缓存,默认:True 开启
- output_cache: 使用输出层缓存,默认:True 开启
### 举例(实践)
#### 模型(蒸馏)
https://www.liblib.art/modelinfo/386109978c19484298d810d6f2830780
#### 生成
在总共16步的执行过程中,我们计划采取分阶段的策略。具体来说,如下
1. 0-12步(start_steps=0, end_steps=12)将利用特定的插件来执行,以提高效率和效果。
2. 从第13步开始,我们将切换回原始模型,完成剩下的4步。 (一般预留3步以上,不使用加速)
这样的安排旨在结合两者的优势,确保整个流程的顺利进行。

## 参考
原始代码参考: https://gist.github.com/laksjdjf/435c512bc19636e9c9af4ee7bea9eb86
感谢 laksjdjf 分享的代码。