InternLM-XComposer2-4KHD-7B 多卡推理报错

机器环境：4 * RTX 4090
运行命令：CUDA_VISIBLE_DEVICES=0,1 python examples/example_chat.py --num_gpus 2
出现如下错误：
`
Loading checkpoint shards: 100%|██████████████████████████████████████████████████████████████████████| 2/2 [00:02<00:00, 1.44s/it]`
`Some weights of InternLMXComposer2ForCausalLM were not initialized from the model checkpoint at /home/ai_group/model/internlm-xcomposer2/Shanghai_AI_Laboratory/internlm-xcomposer2-4khd-7b and are newly initialized: ['vit.vision_tower.vision_model.post_layernorm.bias', 'vit.vision_tower.vision_model.post_layernorm.weight']
You should probably TRAIN this model on a down-stream task to be able to use it for predictions and inference.`
`Traceback (most recent call last):`
`File "/home/ai_group/liuy026/multi_modality/InternLM-XComposer/examples/example_chat.py", line 26, in
model = dispatch_model(model, device_map=device_map)`
`File "/home/ai_group/anaconda3/envs/liuy026-py310/lib/python3.10/site-packages/accelerate/big_modeling.py", line 351, in dispatch_model
check_device_map(model, device_map)`
`File "/home/ai_group/anaconda3/envs/liuy026-py310/lib/python3.10/site-packages/accelerate/utils/modeling.py", line 1393, in check_device_map
raise ValueError(`
`ValueError: The device_map provided does not give any device for the following parameters: plora_glb_GN, plora_sub_GN`