作者您好！我在代码复现时遇到了CPU内存不足的问题，可以帮我提示一下为什么会遇到这个问题以及解决方法吗？非常感谢！！

[DW934]

Traceback (most recent call last): File "LLMs/LLaMA/src/train_bash.py", line 16, in main() File "LLMs/LLaMA/src/train_bash.py", line 7, in main run_exp() File "C:\Code\ChatKBQA-main\LLMs\LLaMA\src\llmtuner\tuner\tune.py", line 26, in run_exp run_sft(model_args, data_args, training_args, finetuning_args, generating_args, callbacks) File "C:\Code\ChatKBQA-main\LLMs\LLaMA\src\llmtuner\tuner\sft\workflow.py", line 28, in run_sft model, tokenizer = load_model_and_tokenizer(model_args, finetuning_args, training_args.do_train, stage="sft") File "C:\Code\ChatKBQA-main\LLMs\LLaMA\src\llmtuner\tuner\core\loader.py", line 171, in load_model_and_tokenizer model = AutoModelForCausalLM.from_pretrained( File "C:\ProgramData\anaconda3\envs\ChatKBQA\lib\site-packages\transformers\models\auto\auto_factory.py", line 556, in from_pretrained return model_class.from_pretrained( File "C:\ProgramData\anaconda3\envs\ChatKBQA\lib\site-packages\transformers\modeling_utils.py", line 3375, in from_pretrained model = cls(config, model_args, model_kwargs) File "C:\Users\DW.cache\huggingface\modules\transformers_modules\chatglm2-6b\modeling_chatglm.py", line 856, in init self.transformer = ChatGLMModel(config, empty_init=empty_init, device=device) File "C:\Users\DW.cache\huggingface\modules\transformers_modules\chatglm2-6b\modeling_chatglm.py", line 756, in init self.encoder = init_method(GLMTransformer, config, init_kwargs) File "C:\ProgramData\anaconda3\envs\ChatKBQA\lib\site-packages\torch\nn\utils\init.py", line 52, in skip_init return module_cls(args, **kwargs).to_empty(device=final_device) File "C:\ProgramData\anaconda3\envs\ChatKBQA\lib\site-packages\torch\nn\modules\module.py", line 868, in to_empty return self._apply(lambda t: torch.empty_like(t, device=device)) File "C:\ProgramData\anaconda3\envs\ChatKBQA\lib\site-packages\torch\nn\modules\module.py", line 641, in _apply module._apply(fn) File "C:\ProgramData\anaconda3\envs\ChatKBQA\lib\site-packages\torch\nn\modules\module.py", line 641, in _apply module._apply(fn) File "C:\ProgramData\anaconda3\envs\ChatKBQA\lib\site-packages\torch\nn\modules\module.py", line 641, in _apply module._apply(fn) [Previous line repeated 1 more time] File "C:\ProgramData\anaconda3\envs\ChatKBQA\lib\site-packages\torch\nn\modules\module.py", line 664, in _apply param_applied = fn(param) File "C:\ProgramData\anaconda3\envs\ChatKBQA\lib\site-packages\torch\nn\modules\module.py", line 868, in return self._apply(lambda t: torch.empty_like(t, device=device)) RuntimeError: [enforce fail at C:\actions-runner_work\pytorch\pytorch\builder\windows\pytorch\c10\core\impl\alloc_cpu.cpp:72] data. DefaultCPUAllocator: not enough memory: you tried to allocate 112197632 bytes.