Feng Liu

Unable to get repr for <class 'jittor.jittor_core.Var'>

1

## 模型参数为float16的时候，输出会出现 `Unable to get repr for ` 错误 ## Full Log 出现该错误之后，无法进行后续计算，后续计算错误log如下： ``` step 0, loss = 0.35731029510498047 Traceback (most recent call last): File "/home/****/pycharm/plugins/python/helpers/pydev/pydevd.py", line 1496, in _exec...

Question about --scale_lr

20

Hi, I encountered some problems when I train the unconditional LDM. I trained the LDM with 2 RTX 3090. When should I use``` --scale_lr True``` to scale the learning rate?...