ThelilinNB

[INFO: 2023-07-30 00:36:50,416] Model cotnet50 created, flops_count: 3.29 GMac, param count: 22.22 M [INFO: 2023-07-30 00:36:50,474] AMP not enabled. Training in float32. [INFO: 2023-07-30 00:36:50,474] Using native Torch DistributedDataParallel. Traceback...

>  I don't know why such a problem occurs，Hope you can get some advice, thank you

Hello author, I have seen how to use the previous, but I still do not understand how to insert in the code, especially about idx_ and head_ how to set

Hello, thank you very much for providing the code. I found that you did not indicate the required environment when executing it. Could you tell me what environment you configured