


"""simple docstring"""





import inspect
import os
import unittest
from pathlib import Path

import torch

import accelerate
from accelerate.test_utils import execute_subprocess_async
from accelerate.test_utils.testing import run_command



class 		snake_case_(       unittest.TestCase			):
     __UpperCamelCase  =					inspect.getfile(accelerate.test_utils			)
     __UpperCamelCase  =					os.path.sep.join(mod_file.split(os.path.sep			)[:-1] + ['''scripts''', '''test_cli.py''']			)

     __UpperCamelCase  =					['''accelerate''', '''launch''']
     __UpperCamelCase  =					Path.home() / '''.cache/huggingface/accelerate'''
     __UpperCamelCase  =					'''default_config.yaml'''
     __UpperCamelCase  =					config_folder / config_file
     __UpperCamelCase  =					config_folder / '''_default_config.yaml'''

     __UpperCamelCase  =					Path('''tests/test_configs'''			)






     @classmethod
     def      lowerCamelCase__     (	cls  :					Dict				):
           if cls.config_path.is_file():
                 cls.config_path.rename(cls.changed_path				)






     @classmethod
     def      lowerCamelCase__     (	cls  :					List[Any]				):
           if cls.changed_path.is_file():
                 cls.changed_path.rename(cls.config_path				)






     def      lowerCamelCase__     (	self  :					List[Any]				):
           lowerCAmelCase					:	List[Any]       =   self.base_cmd
           if torch.cuda.is_available() and (torch.cuda.device_count() > 1):
                 cmd += ["--multi_gpu"]
           execute_subprocess_async(cmd + [self.test_file_path]					,				env=os.environ.copy()				)






     def      lowerCamelCase__     (	self  :					int				):
           for config in sorted(self.test_config_path.glob('''**/*.yaml'''				)				):
                 with self.subTest(config_file=UpperCamelCase_				):
                       execute_subprocess_async(
                           self.base_cmd + ['''--config_file''', str(UpperCamelCase_				), self.test_file_path]					,				env=os.environ.copy()				)






     def      lowerCamelCase__     (	self  :					List[str]				):
           execute_subprocess_async(['''accelerate''', '''test''']					,				env=os.environ.copy()				)



class 		snake_case_(       unittest.TestCase			):
     __UpperCamelCase  =					'''test-tpu'''
     __UpperCamelCase  =					'''us-central1-a'''
     __UpperCamelCase  =					'''ls'''
     __UpperCamelCase  =					['''accelerate''', '''tpu-config''']
     __UpperCamelCase  =					'''cd /usr/share'''
     __UpperCamelCase  =					'''tests/test_samples/test_command_file.sh'''
     __UpperCamelCase  =					'''Running gcloud compute tpus tpu-vm ssh'''






     def      lowerCamelCase__     (	self  :					Union[str, Any]				):
           lowerCAmelCase					:	Optional[int]       =   run_command(
               self.cmd
               + ['''--command''', self.command, '''--tpu_zone''', self.tpu_zone, '''--tpu_name''', self.tpu_name, '''--debug''']					,				return_stdout=UpperCamelCase_					,				)
           self.assertIn(
               F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all'''					,				UpperCamelCase_					,				)






     def      lowerCamelCase__     (	self  :					List[Any]				):
           lowerCAmelCase					:	Any       =   run_command(
               self.cmd
               + [
                   '''--config_file''',
                   '''tests/test_configs/0_12_0.yaml''',
                   '''--command''',
                   self.command,
                   '''--tpu_zone''',
                   self.tpu_zone,
                   '''--tpu_name''',
                   self.tpu_name,
                   '''--debug''',
               ]					,				return_stdout=UpperCamelCase_					,				)
           self.assertIn(
               F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all'''					,				UpperCamelCase_					,				)






     def      lowerCamelCase__     (	self  :					List[str]				):
           lowerCAmelCase					:	Dict       =   run_command(
               self.cmd + ['''--config_file''', '''tests/test_configs/latest.yaml''', '''--debug''']					,				return_stdout=UpperCamelCase_				)
           self.assertIn(
               F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; echo "hello world"; echo "this is a second command" --worker all'''					,				UpperCamelCase_					,				)






     def      lowerCamelCase__     (	self  :					List[Any]				):
           lowerCAmelCase					:	int       =   run_command(
               self.cmd + ['''--config_file''', '''tests/test_configs/latest.yaml''', '''--command''', self.command, '''--debug''']					,				return_stdout=UpperCamelCase_					,				)
           self.assertIn(
               F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all'''					,				UpperCamelCase_					,				)






     def      lowerCamelCase__     (	self  :					Union[str, Any]				):
           lowerCAmelCase					:	Any       =   run_command(
               self.cmd
               + [
                   '''--config_file''',
                   '''tests/test_configs/latest.yaml''',
                   '''--command''',
                   self.command,
                   '''--command''',
                   '''echo "Hello World"''',
                   '''--debug''',
               ]					,				return_stdout=UpperCamelCase_					,				)
           self.assertIn(
               F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls; echo "Hello World" --worker all'''					,				UpperCamelCase_					,				)






     def      lowerCamelCase__     (	self  :					Optional[Any]				):
           lowerCAmelCase					:	int       =   run_command(
               self.cmd
               + ['''--config_file''', '''tests/test_configs/latest.yaml''', '''--command_file''', self.command_file, '''--debug''']					,				return_stdout=UpperCamelCase_					,				)
           self.assertIn(
               F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; echo "hello world"; echo "this is a second command" --worker all'''					,				UpperCamelCase_					,				)






     def      lowerCamelCase__     (	self  :					Any				):
           lowerCAmelCase					:	List[Any]       =   run_command(
               self.cmd
               + [
                   '''--config_file''',
                   '''tests/test_configs/0_12_0.yaml''',
                   '''--command_file''',
                   self.command_file,
                   '''--tpu_zone''',
                   self.tpu_zone,
                   '''--tpu_name''',
                   self.tpu_name,
                   '''--debug''',
               ]					,				return_stdout=UpperCamelCase_					,				)
           self.assertIn(
               F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; echo "hello world"; echo "this is a second command" --worker all'''					,				UpperCamelCase_					,				)






     def      lowerCamelCase__     (	self  :					Dict				):
           lowerCAmelCase					:	List[str]       =   run_command(
               self.cmd + ['''--config_file''', '''tests/test_configs/latest.yaml''', '''--install_accelerate''', '''--debug''']					,				return_stdout=UpperCamelCase_					,				)
           self.assertIn(
               F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; pip install accelerate -U; echo "hello world"; echo "this is a second command" --worker all'''					,				UpperCamelCase_					,				)






     def      lowerCamelCase__     (	self  :					Union[str, Any]				):
           lowerCAmelCase					:	Union[str, Any]       =   run_command(
               self.cmd
               + [
                   '''--config_file''',
                   '''tests/test_configs/latest.yaml''',
                   '''--install_accelerate''',
                   '''--accelerate_version''',
                   '''12.0.0''',
                   '''--debug''',
               ]					,				return_stdout=UpperCamelCase_					,				)
           self.assertIn(
               F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; pip install accelerate==12.0.0; echo "hello world"; echo "this is a second command" --worker all'''					,				UpperCamelCase_					,				)






"""simple docstring"""





from __future__ import annotations

from PIL import Image

# Define glider example
snake_case__		:     int    				=				[
    [0, 1, 0, 0, 0, 0, 0, 0],
    [0, 0, 1, 0, 0, 0, 0, 0],
    [1, 1, 1, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 0, 0, 0, 0],
]

# Define blinker example
snake_case__		:     Any    				=				[[0, 1, 0], [0, 1, 0], [0, 1, 0]]


def      _snake_case						(						_snake_case				:			list[list[int]]			):
      lowerCAmelCase					:	Union[str, Any]       =   []
      for i in range(len(_snake_case			)			):
            lowerCAmelCase					:	Any       =   []
            for j in range(len(cells[i]			)			):
                  # Get the number of live neighbours
                  lowerCAmelCase					:	Optional[int]       =   0
                  if i > 0 and j > 0:
                        neighbour_count += cells[i - 1][j - 1]
                  if i > 0:
                        neighbour_count += cells[i - 1][j]
                  if i > 0 and j < len(cells[i]			) - 1:
                        neighbour_count += cells[i - 1][j + 1]
                  if j > 0:
                        neighbour_count += cells[i][j - 1]
                  if j < len(cells[i]			) - 1:
                        neighbour_count += cells[i][j + 1]
                  if i < len(_snake_case			) - 1 and j > 0:
                        neighbour_count += cells[i + 1][j - 1]
                  if i < len(_snake_case			) - 1:
                        neighbour_count += cells[i + 1][j]
                  if i < len(_snake_case			) - 1 and j < len(cells[i]			) - 1:
                        neighbour_count += cells[i + 1][j + 1]

                  # Rules of the game of life (excerpt from Wikipedia):
                  # 1. Any live cell with two or three live neighbours survives.
                  # 2. Any dead cell with three live neighbours becomes a live cell.
                  # 3. All other live cells die in the next generation.
                  #    Similarly, all other dead cells stay dead.
                  lowerCAmelCase					:	str       =   cells[i][j] == 1
                  if (
                      (alive and 2 <= neighbour_count <= 3)
                      or not alive
                      and neighbour_count == 3
                  ):
                        next_generation_row.append(1			)
                  else:
                        next_generation_row.append(0			)

            next_generation.append(_snake_case			)
      return next_generation


def      _snake_case						(						_snake_case				:			list[list[int]] ,   _snake_case				:			int			):
      lowerCAmelCase					:	int       =   []
      for _ in range(_snake_case			):
            # Create output image
            lowerCAmelCase					:	Union[str, Any]       =   Image.new('''RGB''' ,   (len(cells[0]			), len(_snake_case			))			)
            lowerCAmelCase					:	Union[str, Any]       =   img.load()

            # Save cells to image
            for x in range(len(_snake_case			)			):
                  for y in range(len(cells[0]			)			):
                        lowerCAmelCase					:	Optional[int]       =   255 - cells[y][x] * 255
                        lowerCAmelCase					:	List[Any]       =   (colour, colour, colour)

        # Save image
            images.append(_snake_case			)
            lowerCAmelCase					:	Union[str, Any]       =   new_generation(_snake_case			)
      return images


if __name__ == "__main__":
 snake_case__		:     Union[str, Any]    				=				generate_images(GLIDER, 16)
 images[0].save('''out.gif''', save_all=True, append_images=images[1:])


