





"""simple docstring"""





import math



def 					lowerCAmelCase_      (   SCREAMING_SNAKE_CASE							:				int ):


							'''simple docstring'''







							assert isinstance(SCREAMING_SNAKE_CASE     ,    SCREAMING_SNAKE_CASE ) and (
							    number >= 0
							), "'number' must been an int and positive"

							if 1 < number < 4:
														# 2 and 3 are primes
														return True
							elif number < 2 or not number % 2:
														# Negatives, 0, 1 and all even numbers are not primes
														return False

							__lowerCamelCase   :   int       =range(3     ,    int(math.sqrt(SCREAMING_SNAKE_CASE ) + 1 )     ,    2 )
							return not any(not number % i for i in odd_numbers )



def 					lowerCAmelCase_      (   SCREAMING_SNAKE_CASE							:				Optional[Any]     ,    SCREAMING_SNAKE_CASE							:				Dict=1     ,    **SCREAMING_SNAKE_CASE							:				List[str] ):


							'''simple docstring'''







							__lowerCamelCase   :   Optional[Any]       =factor * value
							__lowerCamelCase   :   List[Any]       =value

							while not is_prime(SCREAMING_SNAKE_CASE ):
														value += 1 if not ("desc" in kwargs and kwargs["desc"] is True) else -1

							if value == first_value_val:
														return next_prime(value + 1     ,    **SCREAMING_SNAKE_CASE )
							return value











"""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()      )




