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 						a__					(       unittest.TestCase		):
			A__    :       Tuple        =      inspect.getfile(accelerate.test_utils		)
			A__    :       Any        =      os.path.sep.join(mod_file.split(os.path.sep		)[:-1] + ['scripts', 'test_cli.py']		)

			A__    :       List[str]        =      ['accelerate', 'launch']
			A__    :       List[Any]        =      Path.home() / '.cache/huggingface/accelerate'
			A__    :       Optional[int]        =      'default_config.yaml'
			A__    :       int        =      config_folder / config_file
			A__    :       List[Any]        =      config_folder / '_default_config.yaml'

			A__    :       Optional[int]        =      Path('tests/test_configs'		)



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



			@classmethod
			def __SCREAMING_SNAKE_CASE							(						cls   )			->   Optional[Any]:
								if cls.changed_path.is_file():
													cls.changed_path.rename(cls.config_path   )



			def __SCREAMING_SNAKE_CASE							(						self   )			->   List[str]:
								__a		 =       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 __SCREAMING_SNAKE_CASE							(						self   )			->   Dict:
								for config in sorted(self.test_config_path.glob('**/*.yaml'   )   ):
													with self.subTest(config_file=_SCREAMING_SNAKE_CASE   ):
																		execute_subprocess_async(
																		    self.base_cmd + ['--config_file', str(_SCREAMING_SNAKE_CASE   ), self.test_file_path]				,						env=os.environ.copy()   )







			def __SCREAMING_SNAKE_CASE							(						self   )			->   List[Any]:
								execute_subprocess_async(['accelerate', 'test']				,						env=os.environ.copy()   )






class 						a__					(       unittest.TestCase		):
			A__    :       int        =      'test-tpu'
			A__    :       List[str]        =      'us-central1-a'
			A__    :       str        =      'ls'
			A__    :       Union[str, Any]        =      ['accelerate', 'tpu-config']
			A__    :       List[str]        =      'cd /usr/share'
			A__    :       int        =      'tests/test_samples/test_command_file.sh'
			A__    :       Any        =      'Running gcloud compute tpus tpu-vm ssh'



			def __SCREAMING_SNAKE_CASE							(						self   )			->   int:
								__a		 =       run_command(
								    self.cmd
								    + ['--command', self.command, '--tpu_zone', self.tpu_zone, '--tpu_name', self.tpu_name, '--debug']				,						return_stdout=_SCREAMING_SNAKE_CASE				,						)
								self.assertIn(
								    f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all'''				,						_SCREAMING_SNAKE_CASE				,						)



			def __SCREAMING_SNAKE_CASE							(						self   )			->   Tuple:
								__a		 =       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=_SCREAMING_SNAKE_CASE				,						)
								self.assertIn(
								    f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all'''				,						_SCREAMING_SNAKE_CASE				,						)



			def __SCREAMING_SNAKE_CASE							(						self   )			->   Tuple:
								__a		 =       run_command(
								    self.cmd + ['--config_file', 'tests/test_configs/latest.yaml', '--debug']				,						return_stdout=_SCREAMING_SNAKE_CASE   )
								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'''				,						_SCREAMING_SNAKE_CASE				,						)



			def __SCREAMING_SNAKE_CASE							(						self   )			->   int:
								__a		 =       run_command(
								    self.cmd + ['--config_file', 'tests/test_configs/latest.yaml', '--command', self.command, '--debug']				,						return_stdout=_SCREAMING_SNAKE_CASE				,						)
								self.assertIn(
								    f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all'''				,						_SCREAMING_SNAKE_CASE				,						)



			def __SCREAMING_SNAKE_CASE							(						self   )			->   List[str]:
								__a		 =       run_command(
								    self.cmd
								    + [
								        '--config_file',
								        'tests/test_configs/latest.yaml',
								        '--command',
								        self.command,
								        '--command',
								        'echo "Hello World"',
								        '--debug',
								    ]				,						return_stdout=_SCREAMING_SNAKE_CASE				,						)
								self.assertIn(
								    f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls; echo "Hello World" --worker all'''				,						_SCREAMING_SNAKE_CASE				,						)



			def __SCREAMING_SNAKE_CASE							(						self   )			->   str:
								__a		 =       run_command(
								    self.cmd
								    + ['--config_file', 'tests/test_configs/latest.yaml', '--command_file', self.command_file, '--debug']				,						return_stdout=_SCREAMING_SNAKE_CASE				,						)
								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'''				,						_SCREAMING_SNAKE_CASE				,						)



			def __SCREAMING_SNAKE_CASE							(						self   )			->   Dict:
								__a		 =       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=_SCREAMING_SNAKE_CASE				,						)
								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'''				,						_SCREAMING_SNAKE_CASE				,						)



			def __SCREAMING_SNAKE_CASE							(						self   )			->   int:
								__a		 =       run_command(
								    self.cmd + ['--config_file', 'tests/test_configs/latest.yaml', '--install_accelerate', '--debug']				,						return_stdout=_SCREAMING_SNAKE_CASE				,						)
								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'''				,						_SCREAMING_SNAKE_CASE				,						)







			def __SCREAMING_SNAKE_CASE							(						self   )			->   int:
								__a		 =       run_command(
								    self.cmd
								    + [
								        '--config_file',
								        'tests/test_configs/latest.yaml',
								        '--install_accelerate',
								        '--accelerate_version',
								        '12.0.0',
								        '--debug',
								    ]				,						return_stdout=_SCREAMING_SNAKE_CASE				,						)
								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'''				,						_SCREAMING_SNAKE_CASE				,						)





from datetime import datetime

import matplotlib.pyplot as plt
import torch
def 							lowerCAmelCase(     __lowerCamelCase						):
					for param in module.parameters():
										__a		 =       False
def 							lowerCAmelCase(     ):
					__a		 =       'cuda' if torch.cuda.is_available() else 'cpu'
					if torch.backends.mps.is_available() and torch.backends.mps.is_built():
										__a		 =       'mps'
					if device == "mps":
										print(
										    'WARNING: MPS currently doesn\'t seem to work, and messes up backpropagation without any visible torch'
										    ' errors. I recommend using CUDA on a colab notebook or CPU instead if you\'re facing inexplicable issues'
										    ' with generations.'						)
					return device
def 							lowerCAmelCase(     __lowerCamelCase						):
					__a		 =       plt.imshow(__lowerCamelCase						)
					fig.axes.get_xaxis().set_visible(__lowerCamelCase						)
					fig.axes.get_yaxis().set_visible(__lowerCamelCase						)
					plt.show()



def 							lowerCAmelCase(     ):
					__a		 =       datetime.now()
					__a		 =       current_time.strftime('%H:%M:%S'						)
					return timestamp




