




"""simple docstring"""




from __future__ import annotations







def      __UpperCAmelCase     ( __UpperCamelCase	,				__UpperCamelCase	,				__UpperCamelCase	,				__UpperCamelCase	):  # noqa: E741
			while r - l > 1:
						__lowercase			:  int								=       (l + r) // 2
						if v[m] >= key:
									__lowercase			:  Any								=       m
						else:
									__lowercase			:  List[Any]								=       m  # noqa: E741
			return r







def      __UpperCAmelCase     ( __UpperCamelCase	):
			if len(__UpperCamelCase	) == 0:
						return 0

			__lowercase			:  List[str]								=       [0] * len(__UpperCamelCase	)
			__lowercase			:  Any								=       1

			__lowercase			:  Dict								=       v[0]

			for i in range(1	,				len(__UpperCamelCase	)	):
						if v[i] < tail[0]:
									__lowercase			:  Tuple								=       v[i]
						elif v[i] > tail[length - 1]:
									__lowercase			:  Optional[Any]								=       v[i]
									length += 1
						else:
									__lowercase			:  Dict								=       v[i]

			return length


if __name__ == "__main__":
			import doctest

			doctest.testmod()










"""simple docstring"""





import inspect
import os
import unittest

import torch

import accelerate
from accelerate import debug_launcher
from accelerate.test_utils import (
    execute_subprocess_async,
    require_cpu,
    require_huggingface_suite,
    require_multi_gpu,
    require_single_gpu,
)
from accelerate.utils import patch_environment
@require_huggingface_suite
class 		SCREAMING_SNAKE_CASE_				(     unittest.TestCase ):
				"""simple docstring"""




				def        __lowercase	(  self	:Dict      ):
											__lowerCamelCase   :   Union[str, Any]       =inspect.getfile(accelerate.test_utils      )
											__lowerCamelCase   :   Union[str, Any]       =os.path.sep.join(
											    mod_file.split(os.path.sep      )[:-1] + ['''scripts''', '''external_deps''', '''test_metrics.py''']      )

											from accelerate.test_utils.scripts.external_deps import test_metrics  # noqa: F401

											__lowerCamelCase   :   List[str]       =test_metrics




				@require_cpu
				def        __lowercase	(  self	:Optional[Any]      ):
											debug_launcher(self.test_metrics.main    ,     num_processes=1      )




				@require_cpu
				def        __lowercase	(  self	:int      ):
											debug_launcher(self.test_metrics.main      )




				@require_single_gpu
				def        __lowercase	(  self	:int      ):
											self.test_metrics.main()




				@require_multi_gpu
				def        __lowercase	(  self	:Dict      ):
											print(f'Found {torch.cuda.device_count()} devices.'      )
											__lowerCamelCase   :   Union[str, Any]       =['''torchrun''', f'--nproc_per_node={torch.cuda.device_count()}', self.test_file_path]
											with patch_environment(omp_num_threads=1      ):
																		execute_subprocess_async(__lowercase    ,     env=os.environ.copy()      )




