ComfyUI-FreeMemory is a specialized node extension designed for ComfyUI that enhances memory management during image generation tasks. It aims to mitigate out-of-memory issues and optimize the utilization of system resources while executing complex workflows.
- Offers five distinct nodes for targeted memory cleanup, including options for images, latent data, models, and CLIP data.
- Supports both GPU VRAM and system RAM management, providing a comprehensive solution for memory optimization.
- Integrates smoothly with existing ComfyUI setups and features an "aggressive" mode for more intensive memory management.
Context
ComfyUI-FreeMemory serves as a custom node extension within the ComfyUI ecosystem, focusing on advanced memory management. Its primary purpose is to streamline the image generation process by preventing memory-related errors and enhancing resource efficiency.
Key Features & Benefits
The tool includes five specialized nodes that clean memory for different data types, which helps maintain optimal performance. By managing both GPU VRAM and system RAM, it ensures that users can execute larger batch sizes or more intricate operations without interruptions due to memory constraints.
Advanced Functionalities
The extension features an "aggressive" mode that allows for more thorough memory cleaning. This mode can unload models and clear caches more extensively, addressing potential memory issues that standard cleaning might not resolve.
Practical Benefits
By integrating ComfyUI-FreeMemory into workflows, users can significantly improve their control over memory usage, leading to enhanced efficiency and quality of output. This tool is particularly beneficial for users working with complex models or large datasets, as it helps prevent out-of-memory errors and maintains workflow continuity.
Credits/Acknowledgments
The project is developed by Shmuel Ronen and is available under the MIT License. Contributions to enhance its functionality or efficiency are welcomed, encouraging community involvement in its ongoing development.