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()




import math

def      SCREAMING_SNAKE_CASE_  (		snake_case__							)  ->			float:
							lowerCAmelCase				=	math.log(2     ,						1_0							) * number
							lowerCAmelCase				=	round((log_number - int(snake_case__							))     ,						1_5							)

							return difference

def      SCREAMING_SNAKE_CASE_  (		snake_case__ = 6_7_8_9_1_0							)  ->			int:
							lowerCAmelCase				=	9_0
							lowerCAmelCase				=	0

							lowerCAmelCase				=	math.log(1.23     ,						1_0							)
							lowerCAmelCase				=	math.log(1.24     ,						1_0							)
							lowerCAmelCase				=	0

							while position < number:
														lowerCAmelCase				=	log_difference(snake_case__							)

														if difference >= upper_limit:
																					power_iterator += 9_3

														elif difference < lower_limit:
																					power_iterator += 1_9_6

														else:
																					lowerCAmelCase				=	power_iterator
																					power_iterator += 1_9_6
																					position += 1

							return previous_power


if __name__ == "__main__":
	import doctest

	doctest.testmod()

	print(f'{solution() = }')



