

import argparse
import os


__A    	=			{
    '''pytorch''': {
        '''1.13''': {
            '''torch''': '''1.13.1''',
            '''torchvision''': '''0.14.1''',
            '''torchaudio''': '''0.13.1''',
            '''python''': 3.9,
            '''cuda''': '''cu116''',
            '''install''': (
                '''python3 -m pip install --no-cache-dir -U torch==1.13.1 torchvision==0.14.1 torchaudio==0.13.1'''
                ''' --extra-index-url https://download.pytorch.org/whl/cu116'''
            ),
            '''base_image''': '''nvidia/cuda:11.6.2-cudnn8-devel-ubuntu20.04''',
        },
        '''1.12''': {
            '''torch''': '''1.12.1''',
            '''torchvision''': '''0.13.1''',
            '''torchaudio''': '''0.12.1''',
            '''python''': 3.9,
            '''cuda''': '''cu113''',
            '''install''': (
                '''python3 -m pip install --no-cache-dir -U torch==1.12.1 torchvision==0.13.1 torchaudio==0.12.1'''
                ''' --extra-index-url https://download.pytorch.org/whl/cu113'''
            ),
            '''base_image''': '''nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04''',
        },
        '''1.11''': {
            '''torch''': '''1.11.0''',
            '''torchvision''': '''0.12.0''',
            '''torchaudio''': '''0.11.0''',
            '''python''': 3.9,
            '''cuda''': '''cu113''',
            '''install''': (
                '''python3 -m pip install --no-cache-dir -U torch==1.11.0 torchvision==0.12.0 torchaudio==0.11.0'''
                ''' --extra-index-url https://download.pytorch.org/whl/cu113'''
            ),
            '''base_image''': '''nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04''',
        },
        '''1.10''': {
            '''torch''': '''1.10.2''',
            '''torchvision''': '''0.11.3''',
            '''torchaudio''': '''0.10.2''',
            '''python''': 3.9,
            '''cuda''': '''cu113''',
            '''install''': (
                '''python3 -m pip install --no-cache-dir -U torch==1.10.2 torchvision==0.11.3 torchaudio==0.10.2'''
                ''' --extra-index-url https://download.pytorch.org/whl/cu113'''
            ),
            '''base_image''': '''nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04''',
        },
        # torchaudio < 0.10 has no CUDA-enabled binary distributions
        '''1.9''': {
            '''torch''': '''1.9.1''',
            '''torchvision''': '''0.10.1''',
            '''torchaudio''': '''0.9.1''',
            '''python''': 3.9,
            '''cuda''': '''cu111''',
            '''install''': (
                '''python3 -m pip install --no-cache-dir -U torch==1.9.1 torchvision==0.10.1 torchaudio==0.9.1'''
                ''' --extra-index-url https://download.pytorch.org/whl/cu111'''
            ),
            '''base_image''': '''nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04''',
        },
    },
    '''tensorflow''': {
        '''2.11''': {
            '''tensorflow''': '''2.11.1''',
            '''install''': '''python3 -m pip install --no-cache-dir -U tensorflow==2.11.1''',
            '''base_image''': '''nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04''',
        },
        '''2.10''': {
            '''tensorflow''': '''2.10.1''',
            '''install''': '''python3 -m pip install --no-cache-dir -U tensorflow==2.10.1''',
            '''base_image''': '''nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04''',
        },
        '''2.9''': {
            '''tensorflow''': '''2.9.3''',
            '''install''': '''python3 -m pip install --no-cache-dir -U tensorflow==2.9.3''',
            '''base_image''': '''nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04''',
        },
        '''2.8''': {
            '''tensorflow''': '''2.8.2''',
            '''install''': '''python3 -m pip install --no-cache-dir -U tensorflow==2.8.2''',
            '''base_image''': '''nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04''',
        },
        '''2.7''': {
            '''tensorflow''': '''2.7.3''',
            '''install''': '''python3 -m pip install --no-cache-dir -U tensorflow==2.7.3''',
            '''base_image''': '''nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04''',
        },
        '''2.6''': {
            '''tensorflow''': '''2.6.5''',
            '''install''': '''python3 -m pip install --no-cache-dir -U tensorflow==2.6.5''',
            '''base_image''': '''nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04''',
        },
        '''2.5''': {
            '''tensorflow''': '''2.5.3''',
            '''install''': '''python3 -m pip install --no-cache-dir -U tensorflow==2.5.3''',
            '''base_image''': '''nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04''',
        },
    },
}


if __name__ == "__main__":
	__A    	=			argparse.ArgumentParser('''Choose the framework and version to install''')
	parser.add_argument(
	    '''--framework''', help='''The framework to install. Should be `torch` or `tensorflow`''', type=str, required=True
	)
	parser.add_argument('''--version''', help='''The version of the framework to install.''', type=str, required=True)
	__A    	=			parser.parse_args()

	__A    	=			past_versions_testing[args.framework][args.version]

	os.system(f'''echo "export INSTALL_CMD=\'{info["install"]}\'" >> ~/.profile''')
	print(f'''echo "export INSTALL_CMD=\'{info["install"]}\'" >> ~/.profile''')

	__A    	=			''''''
	if args.framework == "pytorch":
		__A    	=			info['''cuda''']
	os.system(f'''echo \"export CUDA=\'{cuda}\'\" >> ~/.profile''')
	print(f'''echo \"export CUDA=\'{cuda}\'\" >> ~/.profile''')




from typing import Callable, List, Optional, Union

import torch

from ...models import UNetaDModel
from ...schedulers import CMStochasticIterativeScheduler
from ...utils import (
    is_accelerate_available,
    is_accelerate_version,
    logging,
    randn_tensor,
    replace_example_docstring,
)
from ..pipeline_utils import DiffusionPipeline, ImagePipelineOutput


__A    	=			logging.get_logger(__name__)  # pylint: disable=invalid-name


__A    	=			'''
    Examples:
        ```py
        >>> import torch

        >>> from diffusers import ConsistencyModelPipeline

        >>> device = "cuda"
        >>> # Load the cd_imagenet64_l2 checkpoint.
        >>> model_id_or_path = "openai/diffusers-cd_imagenet64_l2"
        >>> pipe = ConsistencyModelPipeline.from_pretrained(model_id_or_path, torch_dtype=torch.float16)
        >>> pipe.to(device)

        >>> # Onestep Sampling
        >>> image = pipe(num_inference_steps=1).images[0]
        >>> image.save("cd_imagenet64_l2_onestep_sample.png")

        >>> # Onestep sampling, class-conditional image generation
        >>> # ImageNet-64 class label 145 corresponds to king penguins
        >>> image = pipe(num_inference_steps=1, class_labels=145).images[0]
        >>> image.save("cd_imagenet64_l2_onestep_sample_penguin.png")

        >>> # Multistep sampling, class-conditional image generation
        >>> # Timesteps can be explicitly specified; the particular timesteps below are from the original Github repo:
        >>> # https://github.com/openai/consistency_models/blob/main/scripts/launch.sh#L77
        >>> image = pipe(num_inference_steps=None, timesteps=[22, 0], class_labels=145).images[0]
        >>> image.save("cd_imagenet64_l2_multistep_sample_penguin.png")
        ```
'''



class 						lowercase_					(						__lowercase  ):



      def __init__(    self   :       str    ,      A__   :       UNetaDModel    ,      A__   :       CMStochasticIterativeScheduler	)					->  None:
        super().__init__()

        self.register_modules(
            unet=A__    ,      scheduler=A__    ,      )

        _snake_case		=							None



      def 		UpperCamelCase_	(    self   :       Union[str, Any]    ,      A__   :       Optional[int]=0	)					->  List[str]:
        if is_accelerate_available() and is_accelerate_version('''>='''    ,      '''0.14.0'''	):
          from accelerate import cpu_offload
        else:
          raise ImportError('''`enable_sequential_cpu_offload` requires `accelerate v0.14.0` or higher'''	)

        _snake_case		=							torch.device(f"""cuda:{gpu_id}"""	)

        if self.device.type != "cpu":
          self.to('''cpu'''    ,      silence_dtype_warnings=A__	)
          torch.cuda.empty_cache()  # otherwise we don't see the memory savings (but they probably exist)

        for cpu_offloaded_model in [self.unet]:
          cpu_offload(A__    ,      A__	)

        if self.safety_checker is not None:
          cpu_offload(self.safety_checker    ,      execution_device=A__    ,      offload_buffers=A__	)



      def 		UpperCamelCase_	(    self   :       Optional[int]    ,      A__   :       Optional[Any]=0	)					->  Union[str, Any]:
        if is_accelerate_available() and is_accelerate_version('''>='''    ,      '''0.17.0.dev0'''	):
          from accelerate import cpu_offload_with_hook
        else:
          raise ImportError('''`enable_model_cpu_offload` requires `accelerate v0.17.0` or higher.'''	)

        _snake_case		=							torch.device(f"""cuda:{gpu_id}"""	)

        if self.device.type != "cpu":
          self.to('''cpu'''    ,      silence_dtype_warnings=A__	)
          torch.cuda.empty_cache()  # otherwise we don't see the memory savings (but they probably exist)

        _snake_case		=							None
        for cpu_offloaded_model in [self.unet]:
          _snake_case,  _snake_case		=							cpu_offload_with_hook(A__    ,      A__    ,      prev_module_hook=A__	)

        if self.safety_checker is not None:
          _snake_case,  _snake_case		=							cpu_offload_with_hook(self.safety_checker    ,      A__    ,      prev_module_hook=A__	)

        # We'll offload the last model manually.
        _snake_case		=							hook



      @property
      # Copied from diffusers.pipelines.stable_diffusion.pipeline_stable_diffusion.StableDiffusionPipeline._execution_device
      def 		UpperCamelCase_	(    self   :       int	)					->  List[str]:
        if not hasattr(self.unet    ,      '''_hf_hook'''	):
          return self.device
        for module in self.unet.modules():
          if (
              hasattr(A__    ,      '''_hf_hook'''	)
              and hasattr(module._hf_hook    ,      '''execution_device'''	)
              and module._hf_hook.execution_device is not None
          ):
            return torch.device(module._hf_hook.execution_device	)
        return self.device



      def 		UpperCamelCase_	(    self   :       List[str]    ,      A__   :       Tuple    ,      A__   :       str    ,      A__   :       Tuple    ,      A__   :       Union[str, Any]    ,      A__   :       Union[str, Any]    ,      A__   :       Union[str, Any]    ,      A__   :       Tuple    ,      A__   :       Union[str, Any]=None	)					->  Optional[int]:
        _snake_case		=							(batch_size, num_channels, height, width)
        if isinstance(A__    ,      A__	) and len(A__	) != batch_size:
          raise ValueError(
              f"""You have passed a list of generators of length {len(A__	)}, but requested an effective batch"""
              f""" size of {batch_size}. Make sure the batch size matches the length of the generators."""	)

        if latents is None:
          _snake_case		=							randn_tensor(A__    ,      generator=A__    ,      device=A__    ,      dtype=A__	)
        else:
          _snake_case		=							latents.to(device=A__    ,      dtype=A__	)

        # scale the initial noise by the standard deviation required by the scheduler
        _snake_case		=							latents * self.scheduler.init_noise_sigma
        return latents



      def 		UpperCamelCase_	(    self   :       Optional[Any]    ,      A__   :       torch.FloatTensor    ,      A__   :       str = "pil"	)					->  Optional[int]:
        if output_type not in ["pt", "np", "pil"]:
          raise ValueError(
              f"""output_type={output_type} is not supported. Make sure to choose one of ['pt', 'np', or 'pil']"""	)

        # Equivalent to diffusers.VaeImageProcessor.denormalize
        _snake_case		=							(sample / 2 + 0.5).clamp(0    ,      1	)
        if output_type == "pt":
          return sample

        # Equivalent to diffusers.VaeImageProcessor.pt_to_numpy
        _snake_case		=							sample.cpu().permute(0    ,      2    ,      3    ,      1	).numpy()
        if output_type == "np":
          return sample

        # Output_type must be 'pil'
        _snake_case		=							self.numpy_to_pil(A__	)
        return sample



      def 		UpperCamelCase_	(    self   :       Any    ,      A__   :       Optional[Any]    ,      A__   :       Dict    ,      A__   :       int=None	)					->  Dict:
        if self.unet.config.num_class_embeds is not None:
          if isinstance(A__    ,      A__	):
            _snake_case		=							torch.tensor(A__    ,      dtype=torch.int	)
          elif isinstance(A__    ,      A__	):
            assert batch_size == 1, "Batch size must be 1 if classes is an int"
            _snake_case		=							torch.tensor([class_labels]    ,      dtype=torch.int	)
          elif class_labels is None:
            # Randomly generate batch_size class labels
            # TODO: should use generator here? int analogue of randn_tensor is not exposed in ...utils
            _snake_case		=							torch.randint(0    ,      self.unet.config.num_class_embeds    ,      size=(batch_size,)	)
          _snake_case		=							class_labels.to(A__	)
        else:
          _snake_case		=							None
        return class_labels



      def 		UpperCamelCase_	(    self   :       List[str]    ,      A__   :       List[str]    ,      A__   :       List[str]    ,      A__   :       str    ,      A__   :       List[Any]    ,      A__   :       Optional[Any]    ,      A__   :       Dict	)					->  Optional[Any]:
        if num_inference_steps is None and timesteps is None:
          raise ValueError('''Exactly one of `num_inference_steps` or `timesteps` must be supplied.'''	)

        if num_inference_steps is not None and timesteps is not None:
          logger.warning(
              f"""Both `num_inference_steps`: {num_inference_steps} and `timesteps`: {timesteps} are supplied;"""
              ''' `timesteps` will be used over `num_inference_steps`.'''	)

        if latents is not None:
          _snake_case		=							(batch_size, 3, img_size, img_size)
          if latents.shape != expected_shape:
            raise ValueError(f"""The shape of latents is {latents.shape} but is expected to be {expected_shape}."""	)

        if (callback_steps is None) or (
            callback_steps is not None and (not isinstance(A__    ,      A__	) or callback_steps <= 0)
        ):
          raise ValueError(
              f"""`callback_steps` has to be a positive integer but is {callback_steps} of type"""
              f""" {type(A__	)}."""	)







      @torch.no_grad()
      @replace_example_docstring(A__	)
      def __call__(    self   :       Any    ,      A__   :       int = 1    ,      A__   :       Optional[Union[torch.Tensor, List[int], int]] = None    ,      A__   :       int = 1    ,      A__   :       List[int] = None    ,      A__   :       Optional[Union[torch.Generator, List[torch.Generator]]] = None    ,      A__   :       Optional[torch.FloatTensor] = None    ,      A__   :       Optional[str] = "pil"    ,      A__   :       bool = True    ,      A__   :       Optional[Callable[[int, int, torch.FloatTensor], None]] = None    ,      A__   :       int = 1    ,      )					->  Dict:
        _snake_case		=							self.unet.config.sample_size
        _snake_case		=							self._execution_device

        # 1. Check inputs
        self.check_inputs(A__    ,      A__    ,      A__    ,      A__    ,      A__    ,      A__	)

        # 2. Prepare image latents
        # Sample image latents x_0 ~ N(0, sigma_0^2 * I)
        _snake_case		=							self.prepare_latents(
            batch_size=A__    ,      num_channels=self.unet.config.in_channels    ,      height=A__    ,      width=A__    ,      dtype=self.unet.dtype    ,      device=A__    ,      generator=A__    ,      latents=A__    ,      )

        # 3. Handle class_labels for class-conditional models
        _snake_case		=							self.prepare_class_labels(A__    ,      A__    ,      class_labels=A__	)

        # 4. Prepare timesteps
        if timesteps is not None:
          self.scheduler.set_timesteps(timesteps=A__    ,      device=A__	)
          _snake_case		=							self.scheduler.timesteps
          _snake_case		=							len(A__	)
        else:
          self.scheduler.set_timesteps(A__	)
          _snake_case		=							self.scheduler.timesteps

        # 5. Denoising loop
        # Multistep sampling: implements Algorithm 1 in the paper
        with self.progress_bar(total=A__	) as progress_bar:
          for i, t in enumerate(A__	):
            _snake_case		=							self.scheduler.scale_model_input(A__    ,      A__	)
            _snake_case		=							self.unet(A__    ,      A__    ,      class_labels=A__    ,      return_dict=A__	)[0]

            _snake_case		=							self.scheduler.step(A__    ,      A__    ,      A__    ,      generator=A__	)[0]

            # call the callback, if provided
            progress_bar.update()
            if callback is not None and i % callback_steps == 0:
              callback(A__    ,      A__    ,      A__	)

        # 6. Post-process image sample
        _snake_case		=							self.postprocess_image(A__    ,      output_type=A__	)

        # Offload last model to CPU
        if hasattr(self    ,      '''final_offload_hook'''	) and self.final_offload_hook is not None:
          self.final_offload_hook.offload()

        if not return_dict:
          return (image,)

        return ImagePipelineOutput(images=A__	)

