训练速度慢

[leiouultraman]

作者你好，请问一下为什么在训练QTNET时，刚开始训练速度快，后续训练速度很慢，期待你的回答

[github-actions]

👋 Hello @leiouultraman, thank you for your interest in YOLOv5 🚀! Please visit our ⭐️ Tutorials to get started, where you can find quickstart guides for simple tasks like Custom Data Training all the way to advanced concepts like Hyperparameter Evolution.

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Requirements

Python>=3.6.0 with all requirements.txt installed including PyTorch>=1.7. To get started:

$ git clone https://github.com/ultralytics/yolov5
$ cd yolov5
$ pip install -r requirements.txt

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• Docker Image. See Docker Quickstart Guide

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