Update app.py

app.py

@@ -282,6 +282,7 @@ if __name__ == "__main__":
     filt_invalid="cut"
     model_name = get_model_name_from_path(args.model_path)
     tokenizer, model, image_processor, context_len = load_pretrained_model(args.model_path, args.model_base, model_name, args.load_8bit, args.load_4bit)
+    model=model.to(torch.device('cuda'))
     our_chatbot = None
     # import pdb;pdb.set_trace()
     # try: