






'''simple docstring'''

import argparse
import os

from accelerate.utils import ComputeEnvironment

from .cluster import get_cluster_input
from .config_args import cache_dir, default_config_file, default_yaml_config_file, load_config_from_file  # noqa: F401
from .config_utils import _ask_field, _ask_options, _convert_compute_environment  # noqa: F401
from .sagemaker import get_sagemaker_input


A:      str  				=				"Launches a series of prompts to create and save a `default_config.yaml` configuration file for your training system. Should always be ran first on your machine"






def 	_UpperCAmelCase    (  )			->			Any:





						"""simple docstring"""
						lowercase_      :   int        =			_ask_options(
						    'In which compute environment are you running?'						,			['This machine', 'AWS (Amazon SageMaker)']						,			_convert_compute_environment						,			)
						if compute_environment == ComputeEnvironment.AMAZON_SAGEMAKER:
												lowercase_      :   Any        =			get_sagemaker_input()
						else:
												lowercase_      :   List[Any]        =			get_cluster_input()
						return config






def 	_UpperCAmelCase    (  a		:	int=None							)			->			Optional[Any]:





						"""simple docstring"""





						if subparsers is not None:
												lowercase_      :   Tuple        =			subparsers.add_parser('config'						,			description=UpperCamelCase__							)
						else:
												lowercase_      :   Dict        =			argparse.ArgumentParser('Accelerate config command'						,			description=UpperCamelCase__							)

						parser.add_argument(
						    '--config_file'						,			default=UpperCamelCase__						,			help=(
						        'The path to use to store the config file. Will default to a file named default_config.yaml in the cache '
						        'location, which is the content of the environment `HF_HOME` suffixed with \'accelerate\', or if you don\'t have '
						        'such an environment variable, your cache directory (\'~/.cache\' or the content of `XDG_CACHE_HOME`) suffixed '
						        'with \'huggingface\'.'
						    )						,			)

						if subparsers is not None:
												parser.set_defaults(func=UpperCamelCase__							)
						return parser






def 	_UpperCAmelCase    (  a		:	List[Any]							)			->			str:





						"""simple docstring"""
						lowercase_      :   Union[str, Any]        =			get_user_input()
						if args.config_file is not None:
												lowercase_      :   Any        =			args.config_file
						else:
												if not os.path.isdir(UpperCamelCase__							):
																		os.makedirs(UpperCamelCase__							)
												lowercase_      :   Union[str, Any]        =			default_yaml_config_file

						if config_file.endswith('.json'							):
												config.to_json_file(UpperCamelCase__							)
						else:
												config.to_yaml_file(UpperCamelCase__							)
						print(f"accelerate configuration saved at {config_file}"							)






def 	_UpperCAmelCase    (  )			->			int:





						"""simple docstring"""
						lowercase_      :   Any        =			config_command_parser()
						lowercase_      :   str        =			parser.parse_args()
						config_command(UpperCamelCase__							)


if __name__ == "__main__":
	main()








'''simple docstring'''

class 							__magic_name__     :







	"""simple docstring"""



	def __init__(							self  ,      _lowercase       )						->  Union[str, Any]:
							lowercase_      :   Dict        =			n
							lowercase_      :   Dict        =			[None] * self.n
							lowercase_      :   Tuple        =			0  # index of the first element
							lowercase_      :   List[Any]        =			0
							lowercase_      :   List[Any]        =			0
	def __len__(							self       )						->  int:
							return self.size
	def        lowerCamelCase__		(							self       )						->  bool:
							return self.size == 0
	def        lowerCamelCase__		(							self       )						->  List[Any]:
							return False if self.is_empty() else self.array[self.front]
	def        lowerCamelCase__		(							self  ,      _lowercase       )						->  Any:
							if self.size >= self.n:
													raise Exception('QUEUE IS FULL'       )

							lowercase_      :   Tuple        =			data
							lowercase_      :   List[Any]        =			(self.rear + 1) % self.n
							self.size += 1
							return self







	def        lowerCamelCase__		(							self       )						->  Any:
							if self.size == 0:
													raise Exception('UNDERFLOW'       )

							lowercase_      :   Dict        =			self.array[self.front]
							lowercase_      :   Tuple        =			None
							lowercase_      :   int        =			(self.front + 1) % self.n
							self.size -= 1
							return temp
