fix: Check underlying model device type when moving 8-bit quantized models to GPU at eval #3622
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Check
self.model.model.device.type == 'cuda'rather thanself.device.typewhen moving 8-bit models to GPU for #3606. In Trainer,self.deviceholds the string"cuda", so checkingself.device.typeraises an AttributeError. Since we work withself.model.modeldirectly in the following code block, it makes sense to bypass the Trainer and LLM objects, and get the model device from the model itself.