code: def replace_stablelm_attn_with_flash_attn(
      model_name="stabilityai/stablelm-3b-4e1t",
  ):
      # this is a wonky hack to get the remotely loaded module
      model_config = AutoConfig.from_pretrained(
          model_name, trust_remote_code=True
      )
      # we need to load the model here in order for modeling_stablelm_epoch to be available
      with init_empty_weights():
          AutoModelForCausalLM.from_pretrained(
              model_name, trust_remote_code=True
          )
      module_name = model_config.__class__.__module__.replace(
          ".configuration_stablelm_epoch", ".modeling_stablelm_epoch"
      )
      modeling_stablelm = importlib.import_module(module_name)
      modeling_stablelm.Attention.forward = (  # pylint: disable=protected-access
          flashattn_attn
      )
      modeling_stablelm.StableLMEpochModel.forward = (  # pylint: disable=protected-access
          stablelm_model_forward
      )
      modeling_stablelm.DecoderLayer.forward = (  # pylint: disable=protected-access
          decoder_layer_forward
      )
  
file_path: axolotl/src/axolotl/monkeypatch/stablelm_attn_hijack_flash.py
imports: import importlib
  import math
  from typing import Optional, Tuple, Union
  import torch
  import torch.utils.checkpoint
  from accelerate import init_empty_weights
  from einops import rearrange
  from flash_attn.flash_attn_interface import flash_attn_varlen_qkvpacked_func
  from torch import nn
  from transformers import AutoConfig, AutoModelForCausalLM
  from transformers.modeling_outputs import BaseModelOutputWithPast
  from transformers.utils import logging
  from axolotl.monkeypatch.utils import get_cu_seqlens_from_pos_ids
label_desc: Use image node_id 1 for calling a global function with example usage: replace_stablelm_attn_with_flash_attn(model_name) without return types