






'''simple docstring'''




from abc import ABC, abstractmethod
from argparse import ArgumentParser







class    A_	(a_							):
							"""simple docstring"""




							@staticmethod
							@abstractmethod
							def 							_A	(		lowerCAmelCase__			:ArgumentParser				)				->  Optional[int]:


										'''simple docstring'''




										raise NotImplementedError()






							@abstractmethod
							def 							_A	(		self			:Any				)				->  List[str]:


										'''simple docstring'''




										raise NotImplementedError()












'''simple docstring'''




import pickle
import unittest

import torch

from accelerate import Accelerator
from accelerate.state import AcceleratorState
from accelerate.test_utils import require_cpu







@require_cpu
class    A_	(unittest.TestCase							):
							"""simple docstring"""




							def 							_A	(		self			:str				)				->  Union[str, Any]:


										'''simple docstring'''




										snake_case_				:					Union[str, Any]   =       torch.nn.Linear(10       ,							10				)
										snake_case_				:					Dict   =       torch.optim.SGD(model.parameters()       ,							0.1				)
										snake_case_				:					Tuple   =       Accelerator()
										snake_case_				:					Optional[Any]   =       accelerator.prepare(lowerCAmelCase__				)
										try:
													pickle.loads(pickle.dumps(lowerCAmelCase__				)				)
										except Exception as e:
													self.fail(F'''Accelerated optimizer pickling failed with {e}'''				)
										AcceleratorState._reset_state()




