code: import json
  import logging
  import os
  import subprocess
  from argparse import ArgumentParser
  
  
  lowercase__    :       Optional[Any]						=			logging.getLogger(__name__)
  
  def      SCREAMING_SNAKE_CASE_  (		)  ->			str:
  							lowerCAmelCase				=	ArgumentParser()
  							lowerCAmelCase	,   lowerCAmelCase				=	parser.parse_known_args()
  							for arg in unknown:
  														if arg.startswith(('''-''', '''--''')							):
  																					parser.add_argument(arg.split('''='''							)[0]							)
  
  							return parser.parse_args()
  
  def      SCREAMING_SNAKE_CASE_  (		)  ->			List[Any]:
  							lowerCAmelCase				=	parse_args()
  							lowerCAmelCase				=	8_8_8_8
  							lowerCAmelCase				=	int(os.environ['''SM_NUM_GPUS''']							)
  							lowerCAmelCase				=	json.loads(os.environ['''SM_HOSTS''']							)
  							lowerCAmelCase				=	len(snake_case__							)
  							lowerCAmelCase				=	os.environ['''SM_CURRENT_HOST''']
  							lowerCAmelCase				=	hosts.index(snake_case__							)
  							lowerCAmelCase				=	'''INFO'''
  
  							if num_nodes > 1:
  														lowerCAmelCase				=	f"python -m torch.distributed.launch \\n                --nnodes={num_nodes}  \\n                --node_rank={rank}  \\n                --nproc_per_node={num_gpus}  \\n                --master_addr={hosts[0]}  \\n                --master_port={port} \\n                ./run_glue.py \\n                {''.join(['nested fstring' for parameter,value in args.__dict__.items()]							)}"
  							else:
  														lowerCAmelCase				=	f"python -m torch.distributed.launch \\n            --nproc_per_node={num_gpus}  \\n            ./run_glue.py \\n            {''.join(['nested fstring' for parameter,value in args.__dict__.items()]							)}"
  							try:
  														subprocess.run(snake_case__     ,						shell=snake_case__							)
  							except Exception as e:
  														logger.info(snake_case__							)
  
  
  if __name__ == "__main__":
  	main()
  
  
  
  
style_context: from __future__ import annotations
  
  from enum import Enum
  
  
  
  
  class      lowercase_						(						UpperCamelCase_		):
  
  
  
  	"""simple docstring"""
  
  
  
  
  
  	UpperCAmelCase_						:      str     =       24
  	UpperCAmelCase_						:      Dict     =       21
  	UpperCAmelCase_						:      List[str]     =       18
  	UpperCAmelCase_						:      Optional[int]     =       15
  	UpperCAmelCase_						:      str     =       12
  	UpperCAmelCase_						:      Union[str, Any]     =       9
  	UpperCAmelCase_						:      List[Any]     =       6
  	UpperCAmelCase_						:      Any     =       3
  	UpperCAmelCase_						:      List[str]     =       2
  	UpperCAmelCase_						:      Any     =       1
  	UpperCAmelCase_						:      Any     =       -1
  	UpperCAmelCase_						:      Any     =       -2
  	UpperCAmelCase_						:      Optional[int]     =       -3
  	UpperCAmelCase_						:      List[Any]     =       -6
  	UpperCAmelCase_						:      Optional[int]     =       -9
  	UpperCAmelCase_						:      str     =       -12
  	UpperCAmelCase_						:      Union[str, Any]     =       -15
  	UpperCAmelCase_						:      List[str]     =       -18
  	UpperCAmelCase_						:      str     =       -21
  	UpperCAmelCase_						:      Dict     =       -24
  
  
  
  
  class      lowercase_						(						UpperCamelCase_		):
  
  
  
  	"""simple docstring"""
  
  
  
  
  
  	UpperCAmelCase_						:      List[str]     =       8
  	UpperCAmelCase_						:      Union[str, Any]     =       7
  	UpperCAmelCase_						:      int     =       6
  	UpperCAmelCase_						:      int     =       5
  	UpperCAmelCase_						:      Any     =       4
  	UpperCAmelCase_						:      Dict     =       3
  	UpperCAmelCase_						:      Tuple     =       2
  	UpperCAmelCase_						:      Any     =       1
  
  def      SCREAMING_SNAKE_CASE_  (		snake_case__     ,						snake_case__     ,						snake_case__     ,						)  ->			float:
  							if isinstance(snake_case__     ,						snake_case__							):
  														lowerCAmelCase				=	SIUnit[known_prefix.lower()]
  							if isinstance(snake_case__     ,						snake_case__							):
  														lowerCAmelCase				=	SIUnit[unknown_prefix.lower()]
  							lowerCAmelCase				=	known_amount * (
  							    1_0 ** (known_prefix.value - unknown_prefix.value)
  							)
  							return unknown_amount
  
  def      SCREAMING_SNAKE_CASE_  (		snake_case__     ,						snake_case__     ,						snake_case__     ,						)  ->			float:
  							if isinstance(snake_case__     ,						snake_case__							):
  														lowerCAmelCase				=	BinaryUnit[known_prefix.lower()]
  							if isinstance(snake_case__     ,						snake_case__							):
  														lowerCAmelCase				=	BinaryUnit[unknown_prefix.lower()]
  							lowerCAmelCase				=	known_amount * (
  							    2 ** ((known_prefix.value - unknown_prefix.value) * 1_0)
  							)
  							return unknown_amount
  
  
  if __name__ == "__main__":
  	import doctest
  
  	doctest.testmod()
  
  
  
  