RuntimeError: torch.cat(): expected a non-empty list of Tensors

[hrdxwandg]

单机多卡运行时报以上错误。请教下这个是啥问题，找了半天没找到原因

[hrdxwandg]

@yanqiangmiffy 问下这个啥原因呀？

[yanqiangmiffy]

这个原因就是向量为空，你看看哪里报错的，打印下数据啥的是否有问题，看看有没有空数据

https://blog.csdn.net/fghjbjhgb/article/details/109081561

[AlexXx-Wu]

@hrdxwandg 遇到了相同的问题，请问现在有解决嘛

[hrdxwandg]

@hrdxwandg 遇到了相同的问题，请问现在有解决嘛

还没解决

[gaohui7141]

model = lora_utils.insert_lora.get_lora_model(model, lora_config)
换成
model = lora_utils.insert_lora.get_lora_model_loralib(model, lora_config)

[guanwy1995]

model = lora_utils.insert_lora.get_lora_model(model, lora_config) 换成 model = lora_utils.insert_lora.get_lora_model_loralib(model, lora_config)

感谢，确实有效！

[hrdxwandg]

感谢！