This tool is designed to safeguard GPU performance by pausing image generation in ComfyUI when the GPU temperature surpasses a specified threshold. By utilizing the NVIDIA System Management Interface (nvidia-smi), it monitors the GPU's temperature at each processing step, ensuring that generation resumes only when conditions are safe.
- Monitors GPU temperature and pauses generation if it exceeds a user-defined limit.
- Allows configuration of multiple parameters to customize temperature thresholds and pause durations.
- Provides real-time feedback on GPU temperature during pauses, enhancing user awareness.
Context
This extension serves as a protective measure within ComfyUI, aimed at preventing overheating of NVIDIA GPUs during intensive image generation tasks. Its primary function is to monitor temperature levels and halt operations when thresholds are exceeded, ensuring the longevity and stability of the hardware.
Key Features & Benefits
The tool includes several practical features, such as customizable temperature settings for pausing and resuming generation, as well as adjustable intervals for temperature checks. These configurations allow users to tailor the extension to their specific cooling needs and operational preferences, enhancing overall control over the image generation process.
Advanced Functionalities
Advanced settings include the ability to define maximum sleep times, which limits how long the tool will pause generation, and the option to print GPU temperature readings to the console during pauses. This functionality allows users to monitor their GPU's condition actively and make informed decisions about their generation tasks.
Practical Benefits
By integrating this tool into their workflow, users can significantly improve the stability and safety of their image generation processes in ComfyUI. It helps prevent potential hardware damage due to overheating, thereby enhancing the efficiency and reliability of the creative process.
Credits/Acknowledgments
This extension was developed by the contributor identified in the GitHub repository, and it is available under an open-source license. Users are encouraged to refer to the repository for further details and updates.