

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


__a						:Optional[Any]            = logging.getLogger(__name__)

def 			__snake_case	(   ):



      """simple docstring"""

      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 			__snake_case	(   ):



      """simple docstring"""

      A_	     =							parse_args()
      A_	     =							8888
      A_	     =							int(os.environ["SM_NUM_GPUS"]						)
      A_	     =							json.loads(os.environ["SM_HOSTS"]						)
      A_	     =							len(snake_case__						)
      A_	     =							os.environ["SM_CURRENT_HOST"]
      A_	     =							hosts.index(snake_case__						)
      A_	     =							"INFO"

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









__a						:Dict            = {hex(i)[2:]: i for i in range(16)}  # Use [:2] to strip off the leading '0x'

def 			__snake_case	(   __UpperCamelCase  :   str						):



      """simple docstring"""

      A_	     =							hex_string.strip().lower()
      if not hex_string:
            raise ValueError("Empty string was passed to the function"						)
      A_	     =							hex_string[0] == "-"
      if is_negative:
            A_	     =							hex_string[1:]
      if not all(char in hex_table for char in hex_string						):
            raise ValueError("Non-hexadecimal value was passed to the function"						)
      A_	     =							0
      for char in hex_string:
            A_	     =							16 * decimal_number + hex_table[char]
      return -decimal_number if is_negative else decimal_number


if __name__ == "__main__":
      from doctest import testmod

      testmod()