



'''simple docstring'''


import unittest

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

class  SCREAMING_SNAKE_CASE (  unittest.TestCase		):






    """simple docstring"""





    def  A       (  self      :					Tuple ):


       """simple docstring"""







       UpperCamelCase					=  Vector([1, 2, 3] )
       self.assertEqual(x.component(0 )  ,						1 )
       self.assertEqual(x.component(2 )  ,						3 )
       UpperCamelCase					=  Vector()






    def  A       (  self      :					Any ):


       """simple docstring"""







       UpperCamelCase					=  Vector([0, 0, 0, 0, 0, 1] )
       self.assertEqual(str(UpperCamelCase__ )  ,						'(0,0,0,0,0,1)' )






    def  A       (  self      :					Dict ):


       """simple docstring"""







       UpperCamelCase					=  Vector([1, 2, 3, 4] )
       self.assertEqual(len(UpperCamelCase__ )  ,						4 )






    def  A       (  self      :					Dict ):


       """simple docstring"""







       UpperCamelCase					=  Vector([1, 2] )
       UpperCamelCase					=  Vector([1, 2, 3, 4, 5] )
       UpperCamelCase					=  Vector([0, 0, 0, 0, 0, 0, 0, 0, 0, 0] )
       UpperCamelCase					=  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  A       (  self      :					List[Any] ):


       """simple docstring"""







       UpperCamelCase					=  Vector([1, 2, 3] )
       UpperCamelCase					=  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  A       (  self      :					Any ):


       """simple docstring"""







       UpperCamelCase					=  Vector([1, 2, 3] )
       UpperCamelCase					=  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  A       (  self      :					Tuple ):


       """simple docstring"""







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






    def  A       (  self      :					Dict ):


       """simple docstring"""







       self.assertEqual(str(zero_vector(1_0 ) ).count('0' )  ,						1_0 )






    def  A       (  self      :					Union[str, Any] ):


       """simple docstring"""







       self.assertEqual(str(unit_basis_vector(3  ,						1 ) )  ,						'(0,1,0)' )






    def  A       (  self      :					str ):


       """simple docstring"""







       UpperCamelCase					=  Vector([1, 2, 3] )
       UpperCamelCase					=  Vector([1, 0, 1] )
       self.assertEqual(str(axpy(2  ,						UpperCamelCase__  ,						UpperCamelCase__ ) )  ,						'(3,4,7)' )






    def  A       (  self      :					Optional[Any] ):


       """simple docstring"""







       UpperCamelCase					=  Vector([1, 0, 0, 0, 0, 0] )
       UpperCamelCase					=  x.copy()
       self.assertEqual(str(UpperCamelCase__ )  ,						str(UpperCamelCase__ ) )






    def  A       (  self      :					List[str] ):


       """simple docstring"""







       UpperCamelCase					=  Vector([1, 0, 0] )
       x.change_component(0  ,						0 )
       x.change_component(1  ,						1 )
       self.assertEqual(str(UpperCamelCase__ )  ,						'(0,1,0)' )






    def  A       (  self      :					Optional[Any] ):


       """simple docstring"""







       UpperCamelCase					=  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  A       (  self      :					Any ):


       """simple docstring"""







       UpperCamelCase					=  Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]  ,						3  ,						3 )
       UpperCamelCase					=  [[-3, -1_4, -1_0], [-5, -1_0, -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  A       (  self      :					Union[str, Any] ):


       """simple docstring"""







       UpperCamelCase					=  Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]  ,						3  ,						3 )
       UpperCamelCase					=  [[-3, 1_4, -1_0], [5, -1_0, 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  A       (  self      :					List[Any] ):


       """simple docstring"""







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






    def  A       (  self      :					List[str] ):


       """simple docstring"""







       UpperCamelCase					=  Matrix([[1, 2, 3], [4, 5, 6], [7, 8, 9]]  ,						3  ,						3 )
       UpperCamelCase					=  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  A       (  self      :					Optional[Any] ):


       """simple docstring"""







       UpperCamelCase					=  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  A       (  self      :					List[str] ):


       """simple docstring"""







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






    def  A       (  self      :					List[str] ):


       """simple docstring"""







       UpperCamelCase					=  Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]  ,						3  ,						3 )
       UpperCamelCase					=  Matrix([[1, 2, 7], [2, 4, 5], [6, 7, 1_0]]  ,						3  ,						3 )
       self.assertEqual('|2,4,10|\n|4,8,10|\n|12,14,18|\n'  ,						str(a + b ) )






    def  A       (  self      :					List[str] ):


       """simple docstring"""







       UpperCamelCase					=  Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]  ,						3  ,						3 )
       UpperCamelCase					=  Matrix([[1, 2, 7], [2, 4, 5], [6, 7, 1_0]]  ,						3  ,						3 )
       self.assertEqual('|0,0,-4|\n|0,0,0|\n|0,0,-2|\n'  ,						str(a - b ) )






    def  A       (  self      :					List[str] ):


       """simple docstring"""







       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()




'''simple docstring'''






# Copyright 2022 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import argparse
import os
import subprocess

from packaging.version import Version, parse

from accelerate.commands.config.config_args import default_config_file, load_config_from_file


lowerCAmelCase__											=	'''Run commands across TPU VMs for initial setup before running `accelerate launch`.'''


def 		_A     (    A__=None      ):






 """simple docstring"""



 if subparsers is not None:
  __lowercase							  = subparsers.add_parser('''tpu-config'''     ,				description=_description      )
 else:
  __lowercase							  = argparse.ArgumentParser('''Accelerate tpu-config command'''     ,				description=_description      )
 # Core arguments
 __lowercase							  = parser.add_argument_group(
     '''Config Arguments'''     ,				'''Arguments that can be configured through `accelerate config`.'''      )
 config_args.add_argument(
     '''--config_file'''     ,				type=A__     ,				default=A__     ,				help='''Path to the config file to use for accelerate.'''     ,				)
 config_args.add_argument(
     '''--tpu_name'''     ,				default=A__     ,				help='''The name of the TPU to use. If not specified, will use the TPU specified in the config file.'''     ,				)
 config_args.add_argument(
     '''--tpu_zone'''     ,				default=A__     ,				help='''The zone of the TPU to use. If not specified, will use the zone specified in the config file.'''     ,				)
 __lowercase							  = parser.add_argument_group('''TPU Arguments'''     ,				'''Arguments for options ran inside the TPU.'''      )
 pod_args.add_argument(
     '''--use_alpha'''     ,				action='''store_true'''     ,				help='''Whether to use `gcloud alpha` when running the TPU training script instead of `gcloud`.'''     ,				)
 pod_args.add_argument(
     '''--command_file'''     ,				default=A__     ,				help='''The path to the file containing the commands to run on the pod on startup.'''     ,				)
 pod_args.add_argument(
     '''--command'''     ,				action='''append'''     ,				nargs='''+'''     ,				help='''A command to run on the pod. Can be passed multiple times.'''     ,				)
 pod_args.add_argument(
     '''--install_accelerate'''     ,				action='''store_true'''     ,				help='''Whether to install accelerate on the pod. Defaults to False.'''     ,				)
 pod_args.add_argument(
     '''--accelerate_version'''     ,				default='''latest'''     ,				help='''The version of accelerate to install on the pod. If not specified, will use the latest pypi version. Specify \'dev\' to install from GitHub.'''     ,				)
 pod_args.add_argument(
     '''--debug'''     ,				action='''store_true'''     ,				help='''If set, will print the command that would be run instead of running it.'''      )

 if subparsers is not None:
  parser.set_defaults(func=A__      )
 return parser


def 		_A     (    A__      ):






 """simple docstring"""



 __lowercase							  = None

 # Get the default from the config file if it exists.
 if args.config_file is not None or os.path.isfile(A__      ):
  __lowercase							  = load_config_from_file(args.config_file      )
  if not args.command_file and defaults.command_file is not None and not args.command:
   __lowercase							  = defaults.command_file
  if not args.command and defaults.commands is not None:
   __lowercase							  = defaults.commands
  if not args.tpu_name:
   __lowercase							  = defaults.tpu_name
  if not args.tpu_zone:
   __lowercase							  = defaults.tpu_zone
 if args.accelerate_version == "dev":
  __lowercase							  = '''git+https://github.com/huggingface/accelerate.git'''
 elif args.accelerate_version == "latest":
  __lowercase							  = '''accelerate -U'''
 elif isinstance(parse(args.accelerate_version      )     ,				A__      ):
  __lowercase							  = F"accelerate=={args.accelerate_version}"

 if not args.command_file and not args.command:
  raise ValueError('''You must specify either a command file or a command to run on the pod.'''      )

 if args.command_file:
  with open(args.command_file     ,				'''r'''      ) as f:
   __lowercase							  = [f.read().splitlines()]

    # To turn list of lists into list of strings
 if isinstance(args.command[0]     ,				A__      ):
  __lowercase							  = [line for cmd in args.command for line in cmd]
 # Default to the shared folder and install accelerate
 __lowercase							  = ['''cd /usr/share''']
 if args.install_accelerate:
  new_cmd += [F"pip install {args.accelerate_version}"]
 new_cmd += args.command
 __lowercase							  = '''; '''.join(A__      )

 # Then send it to gcloud
 # Eventually try to use google-api-core to do this instead of subprocess
 __lowercase							  = ['''gcloud''']
 if args.use_alpha:
  cmd += ["alpha"]
 cmd += [
     "compute",
     "tpus",
     "tpu-vm",
     "ssh",
     args.tpu_name,
     "--zone",
     args.tpu_zone,
     "--command",
     args.command,
     "--worker",
     "all",
 ]
 if args.debug:
  print(F"Running {' '.join(A__      )}"      )
  return
 subprocess.run(A__      )
 print('''Successfully setup pod.'''      )






def 		_A     (    ):






 """simple docstring"""



 __lowercase							  = tpu_command_parser()
 __lowercase							  = parser.parse_args()

 tpu_command_launcher(A__      )

