




"""simple docstring"""


from dataclasses import dataclass, field
from typing import Tuple

from ..utils import cached_property, is_torch_available, is_torch_tpu_available, logging, requires_backends
from .benchmark_args_utils import BenchmarkArguments


if is_torch_available():
     import torch

if is_torch_tpu_available(check_device=False):
     import torch_xla.core.xla_model as xm


A_						=				logging.get_logger(__name__)






@dataclass
class 					lowercase(     __a ):







 '''simple docstring'''





 lowercase__ 					=					[
     "no_inference",
     "no_cuda",
     "no_tpu",
     "no_speed",
     "no_memory",
     "no_env_print",
     "no_multi_process",
 ]


 def __init__(				self:		Optional[int],      **a_:		Any		):




   '''simple docstring'''



   for deprecated_arg in self.deprecated_args:
     if deprecated_arg in kwargs:
       _snake_case							:		Dict								=  deprecated_arg[3:]
       setattr(self,      a_,      not kwargs.pop(a_		)		)
       logger.warning(
           f"{deprecated_arg} is depreciated. Please use --no_{positive_arg} or"
           f" {positive_arg}={kwargs[positive_arg]}"		)

   _snake_case							:		List[Any]								=  kwargs.pop("""torchscript""",      self.torchscript		)
   _snake_case							:		int								=  kwargs.pop("""torch_xla_tpu_print_metrics""",      self.torch_xla_tpu_print_metrics		)
   _snake_case							:		Optional[int]								=  kwargs.pop("""fp16_opt_level""",      self.fpaa_opt_level		)
   super().__init__(**a_		)

 lowercase__ 					=					field(default=__a       ,			metadata={"help": "Trace the models using torchscript"} )
 lowercase__ 					=					field(default=__a       ,			metadata={"help": "Print Xla/PyTorch tpu metrics"} )
 lowercase__ 					=					field(
     default="O1"       ,			metadata={
         "help": (
             "For fp16: Apex AMP optimization level selected in ['O0', 'O1', 'O2', and 'O3']. "
             "See details at https://nvidia.github.io/apex/amp.html"
         )
     }       ,			)


 @cached_property
 def  UpperCamelCase_   (				self:		List[str]		):




   '''simple docstring'''



   requires_backends(self,      ["""torch"""]		)
   logger.info("""PyTorch: setting up devices"""		)
   if not self.cuda:
     _snake_case							:		List[Any]								=  torch.device("""cpu"""		)
     _snake_case							:		int								=  0
   elif is_torch_tpu_available():
     _snake_case							:		Any								=  xm.xla_device()
     _snake_case							:		int								=  0
   else:
     _snake_case							:		List[str]								=  torch.device("""cuda""" if torch.cuda.is_available() else """cpu"""		)
     _snake_case							:		Dict								=  torch.cuda.device_count()
   return device, n_gpu


 @property
 def  UpperCamelCase_   (				self:		List[Any]		):




   '''simple docstring'''



   return is_torch_tpu_available() and self.tpu


 @property
 def  UpperCamelCase_   (				self:		Dict		):




   '''simple docstring'''



   requires_backends(self,      ["""torch"""]		)
   # TODO(PVP): currently only single GPU is supported
   return torch.cuda.current_device()


 @property
 def  UpperCamelCase_   (				self:		str		):




   '''simple docstring'''



   requires_backends(self,      ["""torch"""]		)
   return self._setup_devices[0]


 @property
 def  UpperCamelCase_   (				self:		Any		):




   '''simple docstring'''



   requires_backends(self,      ["""torch"""]		)
   return self._setup_devices[1]


 @property
 def  UpperCamelCase_   (				self:		Optional[Any]		):




   '''simple docstring'''



   return self.n_gpu > 0









UpperCAmelCase_     							= 'Input must be a string of 8 numbers plus letter'
UpperCAmelCase_     							= 'TRWAGMYFPDXBNJZSQVHLCKE'




def 		lowerCAmelCase_    (  __UpperCAmelCase:			str      )      ->	bool:

    if not isinstance(__UpperCAmelCase		,   __UpperCAmelCase      ):
        UpperCamelCase__							:				Any          =      f"Expected string as input, found {type(__UpperCAmelCase      ).__name__}"
        raise TypeError(__UpperCAmelCase      )

    UpperCamelCase__							:				int          =      spanish_id.replace('''-'''		,   ''''''      ).upper()
    if len(__UpperCAmelCase      ) != 9:
        raise ValueError(__UpperCAmelCase      )

    try:
        UpperCamelCase__							:				List[str]          =      int(spanish_id_clean[0:8]      )
        UpperCamelCase__							:				Optional[int]          =      spanish_id_clean[8]
    except ValueError as ex:
        raise ValueError(__UpperCAmelCase      ) from ex

    if letter.isdigit():
        raise ValueError(__UpperCAmelCase      )

    return letter == LOOKUP_LETTERS[number % 23]


if __name__ == "__main__":
  import doctest

  doctest.testmod()

