

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


_UpperCAmelCase    	=			logging.getLogger(__name__)


def 			__UpperCamelCase    ()     ->  str:
      A    =				ArgumentParser()
      A ,	A    =				parser.parse_known_args()
      for arg in unknown:
            if arg.startswith(('-', '--')     ):
                  parser.add_argument(arg.split('='     )[0]     )

      return parser.parse_args()


def 			__UpperCamelCase    ()     ->  Union[str, Any]:
      A    =				parse_args()
      A    =				8_888
      A    =				int(os.environ['SM_NUM_GPUS']     )
      A    =				json.loads(os.environ['SM_HOSTS']     )
      A    =				len(lowerCAmelCase     )
      A    =				os.environ['SM_CURRENT_HOST']
      A    =				hosts.index(lowerCAmelCase     )
      A    =				'INFO'

      if num_nodes > 1:
            A    =				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:
            A    =				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()






from ..utils import requires_backends


_UpperCAmelCase    	=			None



class        _UpperCAmelCase :
  '''simple docstring'''







  def __init__( self	: List[str]		,						*UpperCamelCase__	: str		,						**UpperCamelCase__	: Any ):
        requires_backends(self		,						['detectron2'] )







  @classmethod
  def 	UpperCamelCase       ( cls	: Dict		,						*UpperCamelCase__	: Tuple		,						**UpperCamelCase__	: List[Any] ):
        requires_backends(cls		,						['detectron2'] )



