class_docstr: Reorder node list and indice trace list
class_docstr_tok: ["Reorder","node","list","and","indice","trace","list"]
code: def _reorder_chunk_info(self, chunk_info, reorder_map):
      # update chunk info
      chunk_info["region"] = (
          chunk_info["region"][0]
          + len(chunk_info["args"]["prepose_nodes"]),
          chunk_info["region"][1],
      )
      new_inputs_dim = []
      for _, input_dim in enumerate(chunk_info["inputs_dim"]):
          new_input_dim = {}
          for k, v in input_dim.items():
              new_input_dim[reorder_map[k]] = v
          new_inputs_dim.append(new_input_dim)
      chunk_info["inputs_dim"] = new_inputs_dim
      return chunk_info
  
file_path: ColossalAI/colossalai/autochunk/reorder_graph.py
imports: from .trace_indice import TraceIndice
  from .utils import NodeMgr
label_desc: Use image node_id 3 for calling the ReorderGraph obj's underlying member method code with example usage: obj._reorder_chunk_info(chunk_info, reorder_map) and returns: chunk_info