


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


A							:					Tuple     			=     "Run commands across TPU VMs for initial setup before running `accelerate launch`."





def 	_lowerCAmelCase       (    _lowerCAmelCase=None )						->	Tuple:


						'''simple docstring'''






						if subparsers is not None:
												__snake_case				=		subparsers.add_parser("tpu-config"      ,	description=_description )
						else:
												__snake_case				=		argparse.ArgumentParser("Accelerate tpu-config command"      ,	description=_description )
						# Core arguments
						__snake_case				=		parser.add_argument_group(
						    "Config Arguments"      ,	"Arguments that can be configured through `accelerate config`." )
						config_args.add_argument(
						    "--config_file"      ,	type=_UpperCamelCase      ,	default=_UpperCamelCase      ,	help="Path to the config file to use for accelerate."      ,	)
						config_args.add_argument(
						    "--tpu_name"      ,	default=_UpperCamelCase      ,	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=_UpperCamelCase      ,	help="The zone of the TPU to use. If not specified, will use the zone specified in the config file."      ,	)
						__snake_case				=		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=_UpperCamelCase      ,	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=_UpperCamelCase )
						return parser





def 	_lowerCAmelCase       (    _lowerCAmelCase )						->	Any:


						'''simple docstring'''






						__snake_case				=		None

						# Get the default from the config file if it exists.
						if args.config_file is not None or os.path.isfile(_UpperCamelCase ):
												__snake_case				=		load_config_from_file(args.config_file )
												if not args.command_file and defaults.command_file is not None and not args.command:
																		__snake_case				=		defaults.command_file
												if not args.command and defaults.commands is not None:
																		__snake_case				=		defaults.commands
												if not args.tpu_name:
																		__snake_case				=		defaults.tpu_name
												if not args.tpu_zone:
																		__snake_case				=		defaults.tpu_zone
						if args.accelerate_version == "dev":
												__snake_case				=		"git+https://github.com/huggingface/accelerate.git"
						elif args.accelerate_version == "latest":
												__snake_case				=		"accelerate -U"
						elif isinstance(parse(args.accelerate_version )      ,	_UpperCamelCase ):
												__snake_case				=		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:
																		__snake_case				=		[f.read().splitlines()]

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

						# Then send it to gcloud
						# Eventually try to use google-api-core to do this instead of subprocess
						__snake_case				=		["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(_UpperCamelCase )}''' )
												return
						subprocess.run(_UpperCamelCase )
						print("Successfully setup pod." )





def 	_lowerCAmelCase       (    )						->	Tuple:


						'''simple docstring'''






						__snake_case				=		tpu_command_parser()
						__snake_case				=		parser.parse_args()

						tpu_command_launcher(_UpperCamelCase )









import random
import unittest

import numpy as np
import torch

from diffusers import (
    DPMSolverMultistepScheduler,
    EulerAncestralDiscreteScheduler,
    EulerDiscreteScheduler,
    LMSDiscreteScheduler,
    OnnxStableDiffusionUpscalePipeline,
    PNDMScheduler,
)
from diffusers.utils import floats_tensor
from diffusers.utils.testing_utils import (
    is_onnx_available,
    load_image,
    nightly,
    require_onnxruntime,
    require_torch_gpu,
)

from ..test_pipelines_onnx_common import OnnxPipelineTesterMixin


if is_onnx_available():
	import onnxruntime as ort






class     UpperCamelCase(  _a     ,							unittest.TestCase   ):
					# TODO: is there an appropriate internal test set?
					snake_case_		:				Dict										=	"""ssube/stable-diffusion-x4-upscaler-onnx"""


					def 							SCREAMING_SNAKE_CASE_  (						self	:		Dict     ,    SCREAMING_SNAKE_CASE	:		List[str]=0						)			->	Union[str, Any]:




											'''simple docstring'''

											__snake_case				=		floats_tensor((1, 3, 1_2_8, 1_2_8)     ,    rng=random.Random(SCREAMING_SNAKE_CASE						)						)
											__snake_case				=		torch.manual_seed(SCREAMING_SNAKE_CASE						)
											__snake_case				=		{
											    "prompt": "A painting of a squirrel eating a burger",
											    "image": image,
											    "generator": generator,
											    "num_inference_steps": 3,
											    "guidance_scale": 7.5,
											    "output_type": "numpy",
											}
											return inputs


					def 							SCREAMING_SNAKE_CASE_  (						self	:		List[str]						)			->	List[str]:




											'''simple docstring'''

											__snake_case				=		OnnxStableDiffusionUpscalePipeline.from_pretrained(self.hub_checkpoint     ,    provider="CPUExecutionProvider"						)
											pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE						)

											__snake_case				=		self.get_dummy_inputs()
											__snake_case				=		pipe(**SCREAMING_SNAKE_CASE						).images
											__snake_case				=		image[0, -3:, -3:, -1].flatten()

											# started as 128, should now be 512
											assert image.shape == (1, 5_1_2, 5_1_2, 3)
											__snake_case				=		np.array(
											    [0.6974782, 0.68902093, 0.70135885, 0.7583618, 0.7804545, 0.7854912, 0.78667426, 0.78743863, 0.78070223]						)
											assert np.abs(image_slice - expected_slice						).max() < 1e-1


					def 							SCREAMING_SNAKE_CASE_  (						self	:		List[str]						)			->	Optional[Any]:




											'''simple docstring'''

											__snake_case				=		OnnxStableDiffusionUpscalePipeline.from_pretrained(self.hub_checkpoint     ,    provider="CPUExecutionProvider"						)
											__snake_case				=		PNDMScheduler.from_config(pipe.scheduler.config     ,    skip_prk_steps=SCREAMING_SNAKE_CASE						)
											pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE						)

											__snake_case				=		self.get_dummy_inputs()
											__snake_case				=		pipe(**SCREAMING_SNAKE_CASE						).images
											__snake_case				=		image[0, -3:, -3:, -1]

											assert image.shape == (1, 5_1_2, 5_1_2, 3)
											__snake_case				=		np.array(
											    [0.6898892, 0.59240556, 0.52499527, 0.58866215, 0.52258235, 0.52572715, 0.62414473, 0.6174387, 0.6214964]						)
											assert np.abs(image_slice.flatten() - expected_slice						).max() < 1e-1


					def 							SCREAMING_SNAKE_CASE_  (						self	:		Any						)			->	Optional[int]:




											'''simple docstring'''

											__snake_case				=		OnnxStableDiffusionUpscalePipeline.from_pretrained(self.hub_checkpoint     ,    provider="CPUExecutionProvider"						)
											__snake_case				=		DPMSolverMultistepScheduler.from_config(pipe.scheduler.config						)
											pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE						)

											__snake_case				=		self.get_dummy_inputs()
											__snake_case				=		pipe(**SCREAMING_SNAKE_CASE						).images
											__snake_case				=		image[0, -3:, -3:, -1]

											assert image.shape == (1, 5_1_2, 5_1_2, 3)
											__snake_case				=		np.array(
											    [0.7659278, 0.76437664, 0.75579107, 0.7691116, 0.77666986, 0.7727672, 0.7758664, 0.7812226, 0.76942515]						)

											assert np.abs(image_slice.flatten() - expected_slice						).max() < 1e-1


					def 							SCREAMING_SNAKE_CASE_  (						self	:		Dict						)			->	Dict:




											'''simple docstring'''

											__snake_case				=		OnnxStableDiffusionUpscalePipeline.from_pretrained(self.hub_checkpoint     ,    provider="CPUExecutionProvider"						)
											__snake_case				=		EulerDiscreteScheduler.from_config(pipe.scheduler.config						)
											pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE						)

											__snake_case				=		self.get_dummy_inputs()
											__snake_case				=		pipe(**SCREAMING_SNAKE_CASE						).images
											__snake_case				=		image[0, -3:, -3:, -1]

											assert image.shape == (1, 5_1_2, 5_1_2, 3)
											__snake_case				=		np.array(
											    [0.6974782, 0.68902093, 0.70135885, 0.7583618, 0.7804545, 0.7854912, 0.78667426, 0.78743863, 0.78070223]						)
											assert np.abs(image_slice.flatten() - expected_slice						).max() < 1e-1






					def 							SCREAMING_SNAKE_CASE_  (						self	:		List[Any]						)			->	List[str]:




											'''simple docstring'''

											__snake_case				=		OnnxStableDiffusionUpscalePipeline.from_pretrained(self.hub_checkpoint     ,    provider="CPUExecutionProvider"						)
											__snake_case				=		EulerAncestralDiscreteScheduler.from_config(pipe.scheduler.config						)
											pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE						)

											__snake_case				=		self.get_dummy_inputs()
											__snake_case				=		pipe(**SCREAMING_SNAKE_CASE						).images
											__snake_case				=		image[0, -3:, -3:, -1]

											assert image.shape == (1, 5_1_2, 5_1_2, 3)
											__snake_case				=		np.array(
											    [0.77424496, 0.773601, 0.7645288, 0.7769598, 0.7772739, 0.7738688, 0.78187233, 0.77879584, 0.767043]						)

											assert np.abs(image_slice.flatten() - expected_slice						).max() < 1e-1






@nightly
@require_onnxruntime
@require_torch_gpu
class     UpperCamelCase(  unittest.TestCase   ):


					@property
					def 							SCREAMING_SNAKE_CASE_  (						self	:		str						)			->	List[Any]:




											'''simple docstring'''

											return (
											    "CUDAExecutionProvider",
											    {
											        "gpu_mem_limit": "15000000000",  # 15GB
											        "arena_extend_strategy": "kSameAsRequested",
											    },
											)


					@property
					def 							SCREAMING_SNAKE_CASE_  (						self	:		Tuple						)			->	Tuple:




											'''simple docstring'''

											__snake_case				=		ort.SessionOptions()
											__snake_case				=		False
											return options


					def 							SCREAMING_SNAKE_CASE_  (						self	:		int						)			->	Optional[int]:




											'''simple docstring'''

											__snake_case				=		load_image(
											    "https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main"
											    "/img2img/sketch-mountains-input.jpg"						)
											__snake_case				=		init_image.resize((1_2_8, 1_2_8)						)
											# using the PNDM scheduler by default
											__snake_case				=		OnnxStableDiffusionUpscalePipeline.from_pretrained(
											    "ssube/stable-diffusion-x4-upscaler-onnx"     ,    provider=self.gpu_provider     ,    sess_options=self.gpu_options     ,    )
											pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE						)

											__snake_case				=		"A fantasy landscape, trending on artstation"

											__snake_case				=		torch.manual_seed(0						)
											__snake_case				=		pipe(
											    prompt=SCREAMING_SNAKE_CASE     ,    image=SCREAMING_SNAKE_CASE     ,    guidance_scale=7.5     ,    num_inference_steps=1_0     ,    generator=SCREAMING_SNAKE_CASE     ,    output_type="np"     ,    )
											__snake_case				=		output.images
											__snake_case				=		images[0, 2_5_5:2_5_8, 3_8_3:3_8_6, -1]

											assert images.shape == (1, 5_1_2, 5_1_2, 3)
											__snake_case				=		np.array([0.4883, 0.4947, 0.4980, 0.4975, 0.4982, 0.4980, 0.5000, 0.5006, 0.4972]						)
											# TODO: lower the tolerance after finding the cause of onnxruntime reproducibility issues

											assert np.abs(image_slice.flatten() - expected_slice						).max() < 2e-2






					def 							SCREAMING_SNAKE_CASE_  (						self	:		Tuple						)			->	Optional[int]:




											'''simple docstring'''

											__snake_case				=		load_image(
											    "https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main"
											    "/img2img/sketch-mountains-input.jpg"						)
											__snake_case				=		init_image.resize((1_2_8, 1_2_8)						)
											__snake_case				=		LMSDiscreteScheduler.from_pretrained(
											    "ssube/stable-diffusion-x4-upscaler-onnx"     ,    subfolder="scheduler"						)
											__snake_case				=		OnnxStableDiffusionUpscalePipeline.from_pretrained(
											    "ssube/stable-diffusion-x4-upscaler-onnx"     ,    scheduler=SCREAMING_SNAKE_CASE     ,    provider=self.gpu_provider     ,    sess_options=self.gpu_options     ,    )
											pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE						)

											__snake_case				=		"A fantasy landscape, trending on artstation"

											__snake_case				=		torch.manual_seed(0						)
											__snake_case				=		pipe(
											    prompt=SCREAMING_SNAKE_CASE     ,    image=SCREAMING_SNAKE_CASE     ,    guidance_scale=7.5     ,    num_inference_steps=2_0     ,    generator=SCREAMING_SNAKE_CASE     ,    output_type="np"     ,    )
											__snake_case				=		output.images
											__snake_case				=		images[0, 2_5_5:2_5_8, 3_8_3:3_8_6, -1]

											assert images.shape == (1, 5_1_2, 5_1_2, 3)
											__snake_case				=		np.array(
											    [0.50173753, 0.50223356, 0.502039, 0.50233036, 0.5023725, 0.5022601, 0.5018758, 0.50234085, 0.50241566]						)
											# TODO: lower the tolerance after finding the cause of onnxruntime reproducibility issues

											assert np.abs(image_slice.flatten() - expected_slice						).max() < 2e-2





