class_docstr: Accelerator for CPU devices.
class_docstr_tok: ["Accelerator","for","CPU","devices","."]
docstr: Accelerator device parsing logic.
docstr_tok: ["Accelerator","device","parsing","logic","."]
code: def parse_devices(devices: Union[int, str, List[int]]) -> int:
      """Accelerator device parsing logic."""
      return _parse_cpu_cores(devices)
  
file_path: pytorch-lightning/src/lightning/fabric/accelerators/cpu.py
imports: from typing import List, Union
  import torch
  from typing_extensions import override
  from lightning.fabric.accelerators.accelerator import Accelerator
  from lightning.fabric.accelerators.registry import _AcceleratorRegistry
label_desc: Use image node_id 3 for calling the CPUAccelerator obj's underlying member method code with example usage: obj.parse_devices(devices) and returns: _parse_cpu_cores