






import json
import logging
import os
import subprocess
from argparse import ArgumentParser


A										=      logging.getLogger(__name__)



def        _lowerCamelCase(      ):





				'''simple docstring'''







				SCREAMING_SNAKE_CASE_ :						Any    				= ArgumentParser()
				SCREAMING_SNAKE_CASE_				,							SCREAMING_SNAKE_CASE_ :						Union[str, Any]    				= parser.parse_known_args()
				for arg in unknown:
								if arg.startswith(('-', '--')   ):
												parser.add_argument(arg.split('='   )[0]   )

				return parser.parse_args()



def        _lowerCamelCase(      ):





				'''simple docstring'''







				SCREAMING_SNAKE_CASE_ :						Union[str, Any]    				= parse_args()
				SCREAMING_SNAKE_CASE_ :						Optional[int]    				= 8888
				SCREAMING_SNAKE_CASE_ :						Any    				= int(os.environ['SM_NUM_GPUS']   )
				SCREAMING_SNAKE_CASE_ :						Dict    				= json.loads(os.environ['SM_HOSTS']   )
				SCREAMING_SNAKE_CASE_ :						str    				= len(lowerCAmelCase__   )
				SCREAMING_SNAKE_CASE_ :						Optional[Any]    				= os.environ['SM_CURRENT_HOST']
				SCREAMING_SNAKE_CASE_ :						int    				= hosts.index(lowerCAmelCase__   )
				SCREAMING_SNAKE_CASE_ :						List[str]    				= 'INFO'

				if num_nodes > 1:
								SCREAMING_SNAKE_CASE_ :						List[str]    				= F'''python -m torch.distributed.launch \
                --nnodes={num_nodes}  \
                --node_rank={rank}  \
                --nproc_per_node={num_gpus}  \
                --master_addr={hosts[0]}  \
                --master_port={port} \
                ./run_glue.py \
                {''.join(['nested fstring' for parameter,value in args.__dict__.items()]   )}'''
				else:
								SCREAMING_SNAKE_CASE_ :						int    				= F'''python -m torch.distributed.launch \
            --nproc_per_node={num_gpus}  \
            ./run_glue.py \
            {''.join(['nested fstring' for parameter,value in args.__dict__.items()]   )}'''
				try:
								subprocess.run(lowerCAmelCase__     ,     shell=lowerCAmelCase__   )
				except Exception as e:
								logger.info(lowerCAmelCase__   )


if __name__ == "__main__":
				main()







def        _lowerCamelCase(      lowerCAmelCase__					:		float     ,     lowerCAmelCase__					:		float     ,     lowerCAmelCase__					:		float   ):





				'''simple docstring'''







				if mass < 0:
								raise ValueError('The mass of the body cannot be negative'   )
				if radius <= 0:
								raise ValueError('The radius is always a positive non zero integer'   )
				return (mass * (velocity) ** 2) / radius


if __name__ == "__main__":
				import doctest

				doctest.testmod(verbose=True)