Blueskyvvvvv

Results 2 issues of Blueskyvvvvv

### Feature request / 功能建议 Excellent work! I have a few questions about the parameter details. The VAE used for both the 5B model and the 2B model remains unchanged,...

想问一下这里是如何实现ema模型的保存呢: ![image](https://github.com/user-attachments/assets/654c4a13-d10a-4fb1-bc0c-0570d5a2eed8) 从这里没有看到model被显示的修改,是deepspeed内完成的么? 我有check保存下来的model和ema_model,发现参数是完全一样的,所以不确定是不是使用方式有问题,望解答,感谢