





"""simple docstring"""




from dataclasses import dataclass, field
from typing import Tuple

from ..utils import cached_property, is_tf_available, logging, requires_backends
from .benchmark_args_utils import BenchmarkArguments


if is_tf_available():
							import tensorflow as tf


UpperCAmelCase__  :     Any   			=logging.get_logger(__name__)

@dataclass
class  __A       (  a      ):
				__A								=			[
				    """no_inference""",
				    """no_cuda""",
				    """no_tpu""",
				    """no_speed""",
				    """no_memory""",
				    """no_env_print""",
				    """no_multi_process""",
				]


				def __init__(						self				,	**UpperCAmelCase_							):
								for deprecated_arg in self.deprecated_args:
												if deprecated_arg in kwargs:
																lowerCamelCase			=deprecated_arg[3:]
																lowerCamelCase			=not kwargs.pop(UpperCAmelCase_							)
																logger.warning(
																    f"""{deprecated_arg} is depreciated. Please use --no-{positive_arg} or"""
																    f""" {positive_arg}={kwargs[positive_arg]}"""							)
								lowerCamelCase			=kwargs.pop("""tpu_name"""				,	self.tpu_name							)
								lowerCamelCase			=kwargs.pop("""device_idx"""				,	self.device_idx							)
								lowerCamelCase			=kwargs.pop("""eager_mode"""				,	self.eager_mode							)
								lowerCamelCase			=kwargs.pop("""use_xla"""				,	self.use_xla							)
								super().__init__(**UpperCAmelCase_							)

				__A								=			field(
				    default=a      ,   metadata={"""help""": """Name of TPU"""}      ,   )
				__A								=			field(
				    default=0      ,   metadata={"""help""": """CPU / GPU device index. Defaults to 0."""}      ,   )
				__A								=			field(default=a      ,   metadata={"""help""": """Benchmark models in eager model."""}      )
				__A								=			field(
				    default=a      ,   metadata={
				        """help""": """Benchmark models using XLA JIT compilation. Note that `eager_model` has to be set to `False`."""
				    }      ,   )


				@cached_property
				def _snake_case    (						self							):
								requires_backends(self				,	["""tf"""]							)
								lowerCamelCase			=None
								if self.tpu:
												try:
																if self.tpu_name:
																				lowerCamelCase			=tf.distribute.cluster_resolver.TPUClusterResolver(self.tpu_name							)
																else:
																				lowerCamelCase			=tf.distribute.cluster_resolver.TPUClusterResolver()
												except ValueError:
																lowerCamelCase			=None
								return tpu


				@cached_property
				def _snake_case    (						self							):
								requires_backends(self				,	["""tf"""]							)
								if self.is_tpu:
												tf.config.experimental_connect_to_cluster(self._setup_tpu							)
												tf.tpu.experimental.initialize_tpu_system(self._setup_tpu							)

												lowerCamelCase			=tf.distribute.TPUStrategy(self._setup_tpu							)
								else:
												# currently no multi gpu is allowed
												if self.is_gpu:
																# TODO: Currently only single GPU is supported
																tf.config.set_visible_devices(self.gpu_list[self.device_idx]				,	"""GPU"""							)
																lowerCamelCase			=tf.distribute.OneDeviceStrategy(device=f"""/gpu:{self.device_idx}"""							)
												else:
																tf.config.set_visible_devices([]				,	"""GPU"""							)  # disable GPU
																lowerCamelCase			=tf.distribute.OneDeviceStrategy(device=f"""/cpu:{self.device_idx}"""							)

								return strategy


				@property
				def _snake_case    (						self							):
								requires_backends(self				,	["""tf"""]							)
								return self._setup_tpu is not None


				@property
				def _snake_case    (						self							):
								requires_backends(self				,	["""tf"""]							)
								return self._setup_strategy


				@property
				def _snake_case    (						self							):
								requires_backends(self				,	["""tf"""]							)
								return tf.config.list_physical_devices("""GPU"""							)


				@property
				def _snake_case    (						self							):
								requires_backends(self				,	["""tf"""]							)
								if self.cuda:
												return len(self.gpu_list							)
								return 0


				@property
				def _snake_case    (						self							):
								return self.n_gpu > 0












import unittest

from .lib import (
    Matrix,
    Vector,
    axpy,
    square_zero_matrix,
    unit_basis_vector,
    zero_vector,
)

class  __A       (  unittest.TestCase      ):


				def _snake_case    (						self							):
								lowerCamelCase			=Vector([1, 2, 3]							)
								self.assertEqual(x.component(0							)				,	1							)
								self.assertEqual(x.component(2							)				,	3							)
								lowerCamelCase			=Vector()


				def _snake_case    (						self							):
								lowerCamelCase			=Vector([0, 0, 0, 0, 0, 1]							)
								self.assertEqual(str(UpperCAmelCase_							)				,	"""(0,0,0,0,0,1)"""							)


				def _snake_case    (						self							):
								lowerCamelCase			=Vector([1, 2, 3, 4]							)
								self.assertEqual(len(UpperCAmelCase_							)				,	4							)


				def _snake_case    (						self							):
								lowerCamelCase			=Vector([1, 2]							)
								lowerCamelCase			=Vector([1, 2, 3, 4, 5]							)
								lowerCamelCase			=Vector([0, 0, 0, 0, 0, 0, 0, 0, 0, 0]							)
								lowerCamelCase			=Vector([1, -1, 1, -1, 2, -3, 4, -5]							)
								self.assertAlmostEqual(x.euclidean_length()				,	2.2_3_6				,	3							)
								self.assertAlmostEqual(y.euclidean_length()				,	7.4_1_6				,	3							)
								self.assertEqual(z.euclidean_length()				,	0							)
								self.assertAlmostEqual(w.euclidean_length()				,	7.6_1_6				,	3							)


				def _snake_case    (						self							):
								lowerCamelCase			=Vector([1, 2, 3]							)
								lowerCamelCase			=Vector([1, 1, 1]							)
								self.assertEqual((x + y).component(0							)				,	2							)
								self.assertEqual((x + y).component(1							)				,	3							)
								self.assertEqual((x + y).component(2							)				,	4							)


				def _snake_case    (						self							):
								lowerCamelCase			=Vector([1, 2, 3]							)
								lowerCamelCase			=Vector([1, 1, 1]							)
								self.assertEqual((x - y).component(0							)				,	0							)
								self.assertEqual((x - y).component(1							)				,	1							)
								self.assertEqual((x - y).component(2							)				,	2							)


				def _snake_case    (						self							):
								lowerCamelCase			=Vector([1, 2, 3]							)
								lowerCamelCase			=Vector([2, -1, 4]							)  # for test of dot product
								lowerCamelCase			=Vector([1, -2, -1]							)
								self.assertEqual(str(x * 3.0							)				,	"""(3.0,6.0,9.0)"""							)
								self.assertEqual((a * b)				,	0							)


				def _snake_case    (						self							):
								self.assertEqual(str(zero_vector(10							)							).count("""0"""							)				,	10							)


				def _snake_case    (						self							):
								self.assertEqual(str(unit_basis_vector(3				,	1							)							)				,	"""(0,1,0)"""							)


				def _snake_case    (						self							):
								lowerCamelCase			=Vector([1, 2, 3]							)
								lowerCamelCase			=Vector([1, 0, 1]							)
								self.assertEqual(str(axpy(2				,	UpperCAmelCase_				,	UpperCAmelCase_							)							)				,	"""(3,4,7)"""							)


				def _snake_case    (						self							):
								lowerCamelCase			=Vector([1, 0, 0, 0, 0, 0]							)
								lowerCamelCase			=x.copy()
								self.assertEqual(str(UpperCAmelCase_							)				,	str(UpperCAmelCase_							)							)


				def _snake_case    (						self							):
								lowerCamelCase			=Vector([1, 0, 0]							)
								x.change_component(0				,	0							)
								x.change_component(1				,	1							)
								self.assertEqual(str(UpperCAmelCase_							)				,	"""(0,1,0)"""							)


				def _snake_case    (						self							):
								lowerCamelCase			=Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]				,	3				,	3							)
								self.assertEqual("""|1,2,3|\n|2,4,5|\n|6,7,8|\n"""				,	str(UpperCAmelCase_							)							)


				def _snake_case    (						self							):
								lowerCamelCase			=Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]				,	3				,	3							)
								lowerCamelCase			=[[-3, -14, -10], [-5, -10, -5], [-2, -1, 0]]
								for x in range(a.height()							):
												for y in range(a.width()							):
																self.assertEqual(minors[x][y]				,	a.minor(UpperCAmelCase_				,	UpperCAmelCase_							)							)


				def _snake_case    (						self							):
								lowerCamelCase			=Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]				,	3				,	3							)
								lowerCamelCase			=[[-3, 14, -10], [5, -10, 5], [-2, 1, 0]]
								for x in range(a.height()							):
												for y in range(a.width()							):
																self.assertEqual(cofactors[x][y]				,	a.cofactor(UpperCAmelCase_				,	UpperCAmelCase_							)							)


				def _snake_case    (						self							):
								lowerCamelCase			=Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]				,	3				,	3							)
								self.assertEqual(-5				,	a.determinant()							)


				def _snake_case    (						self							):
								lowerCamelCase			=Matrix([[1, 2, 3], [4, 5, 6], [7, 8, 9]]				,	3				,	3							)
								lowerCamelCase			=Vector([1, 2, 3]							)
								self.assertEqual("""(14,32,50)"""				,	str(a * x							)							)
								self.assertEqual("""|2,4,6|\n|8,10,12|\n|14,16,18|\n"""				,	str(a * 2							)							)


				def _snake_case    (						self							):
								lowerCamelCase			=Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]				,	3				,	3							)
								a.change_component(0				,	2				,	5							)
								self.assertEqual("""|1,2,5|\n|2,4,5|\n|6,7,8|\n"""				,	str(UpperCAmelCase_							)							)


				def _snake_case    (						self							):
								lowerCamelCase			=Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]				,	3				,	3							)
								self.assertEqual(7				,	a.component(2				,	1							)				,	0.0_1							)


				def _snake_case    (						self							):
								lowerCamelCase			=Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]				,	3				,	3							)
								lowerCamelCase			=Matrix([[1, 2, 7], [2, 4, 5], [6, 7, 10]]				,	3				,	3							)
								self.assertEqual("""|2,4,10|\n|4,8,10|\n|12,14,18|\n"""				,	str(a + b							)							)


				def _snake_case    (						self							):
								lowerCamelCase			=Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]				,	3				,	3							)
								lowerCamelCase			=Matrix([[1, 2, 7], [2, 4, 5], [6, 7, 10]]				,	3				,	3							)
								self.assertEqual("""|0,0,-4|\n|0,0,0|\n|0,0,-2|\n"""				,	str(a - b							)							)


				def _snake_case    (						self							):
								self.assertEqual(
								    """|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n"""				,	str(square_zero_matrix(5							)							)				,	)


if __name__ == "__main__":
							unittest.main()





