"""simple docstring"""
from manim import *




class    __snake_case       (     __lowerCAmelCase				):



      def   lowerCamelCase_   (						self)	->			Any:





        '''simple docstring'''





        a__:     Tuple										=	Rectangle(height=0.5    ,			width=0.5)
        a__:     Tuple										=	Rectangle(height=0.46    ,			width=0.46).set_stroke(width=0)

        a__:     List[str]										=	Rectangle(height=0.25    ,			width=0.25)

        a__:     List[Any]										=	[mem.copy() for i in range(6)]
        a__:     List[str]										=	[mem.copy() for i in range(6)]
        a__:     List[str]										=	VGroup(*lowerCamelCase__).arrange(lowerCamelCase__    ,			buff=0)
        a__:     Dict										=	VGroup(*lowerCamelCase__).arrange(lowerCamelCase__    ,			buff=0)
        a__:     Optional[int]										=	VGroup(lowerCamelCase__    ,			lowerCamelCase__).arrange(lowerCamelCase__    ,			buff=0)
        a__:     Optional[Any]										=	Text('CPU'    ,			font_size=24)
        a__:     Tuple										=	Group(lowerCamelCase__    ,			lowerCamelCase__).arrange(lowerCamelCase__    ,			buff=0.5    ,			aligned_edge=lowerCamelCase__)
        cpu.move_to([-2.5, -0.5, 0])
        self.add(lowerCamelCase__)

        a__:     Optional[int]										=	[mem.copy() for i in range(4)]
        a__:     List[Any]										=	VGroup(*lowerCamelCase__).arrange(lowerCamelCase__    ,			buff=0)
        a__:     Tuple										=	Text('GPU'    ,			font_size=24)
        a__:     Tuple										=	Group(lowerCamelCase__    ,			lowerCamelCase__).arrange(lowerCamelCase__    ,			buff=0.5    ,			aligned_edge=lowerCamelCase__)
        gpu.move_to([-1, -1, 0])
        self.add(lowerCamelCase__)

        a__:     int										=	[mem.copy() for i in range(6)]
        a__:     str										=	VGroup(*lowerCamelCase__).arrange(lowerCamelCase__    ,			buff=0)

        a__:     Union[str, Any]										=	Text('Model'    ,			font_size=24)
        a__:     Tuple										=	Group(lowerCamelCase__    ,			lowerCamelCase__).arrange(lowerCamelCase__    ,			buff=0.5    ,			aligned_edge=lowerCamelCase__)
        model.move_to([3, -1.0, 0])
        self.add(lowerCamelCase__)

        a__:     List[str]										=	[]
        a__:     int										=	[]

        for i, rect in enumerate(lowerCamelCase__):
          a__:     List[str]										=	fill.copy().set_fill(lowerCamelCase__    ,			opacity=0.8)
          target.move_to(lowerCamelCase__)
          model_arr.append(lowerCamelCase__)

          a__:     Tuple										=	Rectangle(height=0.46    ,			width=0.46).set_stroke(width=0.0).set_fill(lowerCamelCase__    ,			opacity=0.8)
          cpu_target.move_to(cpu_left_col_base[i])
          model_cpu_arr.append(lowerCamelCase__)

        self.add(*lowerCamelCase__    ,			*lowerCamelCase__)

        a__:     int										=	[meta_mem.copy() for i in range(6)]
        a__:     Tuple										=	[meta_mem.copy() for i in range(6)]
        a__:     Tuple										=	VGroup(*lowerCamelCase__).arrange(lowerCamelCase__    ,			buff=0)
        a__:     Optional[Any]										=	VGroup(*lowerCamelCase__).arrange(lowerCamelCase__    ,			buff=0)
        a__:     Any										=	VGroup(lowerCamelCase__    ,			lowerCamelCase__).arrange(lowerCamelCase__    ,			buff=0)
        a__:     Dict										=	Text('Disk'    ,			font_size=24)
        a__:     List[str]										=	Group(lowerCamelCase__    ,			lowerCamelCase__).arrange(lowerCamelCase__    ,			buff=0.5    ,			aligned_edge=lowerCamelCase__)
        disk.move_to([-4, -1.25, 0])
        self.add(lowerCamelCase__    ,			lowerCamelCase__)

        a__:     Dict										=	Square(side_length=2.2)
        key.move_to([-5, 2, 0])

        a__:     Union[str, Any]										=	MarkupText(
            f'<b>Key:</b>\n\n<span fgcolor=\'{YELLOW}\'>●</span> Empty Model'    ,			font_size=18    ,			)

        key_text.move_to([-5, 2.4, 0])

        self.add(lowerCamelCase__    ,			lowerCamelCase__)

        a__:     List[str]										=	MarkupText(
            f'<span fgcolor=\'{BLUE}\'>●</span> Checkpoint'    ,			font_size=18    ,			)

        blue_text.next_to(lowerCamelCase__    ,			DOWN * 2.4    ,			aligned_edge=key_text.get_left())
        self.add(lowerCamelCase__)

        a__:     Tuple										=	MarkupText(
            f'Now watch as an input is passed through the model\nand how the memory is utilized and handled.'    ,			font_size=24    ,			)
        step_a.move_to([2, 2, 0])

        self.play(Write(lowerCamelCase__))

        a__:     Tuple										=	Square(0.3)
        input.set_fill(lowerCamelCase__    ,			opacity=1.0)
        input.set_stroke(width=0.0)
        input.next_to(model_base[0]    ,			lowerCamelCase__    ,			buff=0.5)

        self.play(Write(lowerCamelCase__))

        input.generate_target()
        input.target.next_to(model_arr[0]    ,			direction=lowerCamelCase__    ,			buff=0.02)
        self.play(MoveToTarget(lowerCamelCase__))

        self.play(FadeOut(lowerCamelCase__))

        a__:     Any										=	Arrow(start=lowerCamelCase__    ,			end=lowerCamelCase__    ,			color=lowerCamelCase__    ,			buff=0.5)
        a.next_to(model_arr[0].get_left()    ,			lowerCamelCase__    ,			buff=0.2)

        model_cpu_arr[0].generate_target()
        model_cpu_arr[0].target.move_to(gpu_rect[0])

        a__:     int										=	MarkupText(
            f'As the input reaches a layer, the hook triggers\nand weights are moved from the CPU\nto the GPU and back.'    ,			font_size=24    ,			)
        step_a.move_to([2, 2, 0])

        self.play(Write(lowerCamelCase__    ,			run_time=3))

        a__:     List[str]										=	{'run_time': 1, 'fade_in': True, 'fade_out': True, 'buff': 0.02}

        self.play(
            Write(lowerCamelCase__)    ,			Circumscribe(model_arr[0]    ,			color=lowerCamelCase__    ,			**lowerCamelCase__)    ,			Circumscribe(model_cpu_arr[0]    ,			color=lowerCamelCase__    ,			**lowerCamelCase__)    ,			Circumscribe(gpu_rect[0]    ,			color=lowerCamelCase__    ,			**lowerCamelCase__)    ,			)
        self.play(MoveToTarget(model_cpu_arr[0]))

        a__:     int										=	a.copy()
        for i in range(6):
          a_c.next_to(model_arr[i].get_right() + 0.02    ,			lowerCamelCase__    ,			buff=0.2)

          input.generate_target()
          input.target.move_to(model_arr[i].get_right() + 0.02)

          a__:     str										=	AnimationGroup(
              FadeOut(lowerCamelCase__    ,			run_time=0.5)    ,			MoveToTarget(lowerCamelCase__    ,			run_time=0.5)    ,			FadeIn(lowerCamelCase__    ,			run_time=0.5)    ,			lag_ratio=0.2)

          self.play(lowerCamelCase__)

          model_cpu_arr[i].generate_target()
          model_cpu_arr[i].target.move_to(cpu_left_col_base[i])

          if i < 5:
            model_cpu_arr[i + 1].generate_target()
            model_cpu_arr[i + 1].target.move_to(gpu_rect[0])
            if i >= 1:
              a__:     int										=	0.7

            self.play(
                Circumscribe(model_arr[i]    ,			**lowerCamelCase__)    ,			Circumscribe(cpu_left_col_base[i]    ,			**lowerCamelCase__)    ,			Circumscribe(cpu_left_col_base[i + 1]    ,			color=lowerCamelCase__    ,			**lowerCamelCase__)    ,			Circumscribe(gpu_rect[0]    ,			color=lowerCamelCase__    ,			**lowerCamelCase__)    ,			Circumscribe(model_arr[i + 1]    ,			color=lowerCamelCase__    ,			**lowerCamelCase__)    ,			)
            if i < 1:
              self.play(
                  MoveToTarget(model_cpu_arr[i])    ,			MoveToTarget(model_cpu_arr[i + 1])    ,			)
            else:
              self.play(
                  MoveToTarget(model_cpu_arr[i]    ,			run_time=0.7)    ,			MoveToTarget(model_cpu_arr[i + 1]    ,			run_time=0.7)    ,			)
          else:
            model_cpu_arr[i].generate_target()
            model_cpu_arr[i].target.move_to(cpu_left_col_base[-1])
            input.generate_target()
            input.target.next_to(model_arr[-1].get_right()    ,			RIGHT + 0.02    ,			buff=0.2)

            self.play(
                Circumscribe(model_arr[-1]    ,			color=lowerCamelCase__    ,			**lowerCamelCase__)    ,			Circumscribe(cpu_left_col_base[-1]    ,			color=lowerCamelCase__    ,			**lowerCamelCase__)    ,			Circumscribe(gpu_rect[0]    ,			color=lowerCamelCase__    ,			**lowerCamelCase__)    ,			)

            self.play(MoveToTarget(model_cpu_arr[i]))

          a__:     int										=	a_c
          a__:     Optional[int]										=	a_c.copy()

        input.generate_target()
        input.target.next_to(model_base[-1]    ,			RIGHT + 0.02    ,			buff=0.5)
        self.play(
            FadeOut(lowerCamelCase__)    ,			FadeOut(lowerCamelCase__    ,			run_time=0.5)    ,			)

        a__:     List[Any]										=	MarkupText(f'Inference on a model too large for GPU memory\nis successfully completed.'    ,			font_size=24)
        step_a.move_to([2, 2, 0])

        self.play(Write(lowerCamelCase__    ,			run_time=3)    ,			MoveToTarget(lowerCamelCase__))

        self.wait()








import string

# frequency taken from https://en.wikipedia.org/wiki/Letter_frequency
__A        =    {
    "E": 1_2.7_0,
    "T": 9.0_6,
    "A": 8.1_7,
    "O": 7.5_1,
    "I": 6.9_7,
    "N": 6.7_5,
    "S": 6.3_3,
    "H": 6.0_9,
    "R": 5.9_9,
    "D": 4.2_5,
    "L": 4.0_3,
    "C": 2.7_8,
    "U": 2.7_6,
    "M": 2.4_1,
    "W": 2.3_6,
    "F": 2.2_3,
    "G": 2.0_2,
    "Y": 1.9_7,
    "P": 1.9_3,
    "B": 1.2_9,
    "V": 0.9_8,
    "K": 0.7_7,
    "J": 0.1_5,
    "X": 0.1_5,
    "Q": 0.1_0,
    "Z": 0.0_7,
}
__A        =    "ETAOINSHRDLCUMWFGYPBVKJXQZ"
__A        =    "ABCDEFGHIJKLMNOPQRSTUVWXYZ"







def 			lowerCamelCase_		(       UpperCamelCase__				:      str      )     ->       dict[str, int]:





				"""simple docstring"""


				__lowerCamelCase		       =    {letter: 0 for letter in string.ascii_uppercase}
				for letter in message.upper():
								if letter in LETTERS:
												letter_count[letter] += 1

				return letter_count







def 			lowerCamelCase_		(       UpperCamelCase__				:      tuple      )     ->       str:





				"""simple docstring"""


				return x[0]







def 			lowerCamelCase_		(       UpperCamelCase__				:      str      )     ->       str:





				"""simple docstring"""


				__lowerCamelCase		       =    get_letter_count(UpperCamelCase__      )
				__lowerCamelCase		       =    {
				    freq: [] for letter, freq in letter_to_freq.items()
				}
				for letter in LETTERS:
								freq_to_letter[letter_to_freq[letter]].append(UpperCamelCase__      )

				__lowerCamelCase		       =    {}

				for freq in freq_to_letter:
								freq_to_letter[freq].sort(key=ETAOIN.find ,     reverse=UpperCamelCase__      )
								__lowerCamelCase		       =    ''.join(freq_to_letter[freq]      )

				__lowerCamelCase		       =    list(freq_to_letter_str.items()      )
				freq_pairs.sort(key=UpperCamelCase__ ,     reverse=UpperCamelCase__      )

				__lowerCamelCase		       =    [freq_pair[1] for freq_pair in freq_pairs]

				return "".join(UpperCamelCase__      )







def 			lowerCamelCase_		(       UpperCamelCase__				:      str      )     ->       int:





				"""simple docstring"""


				__lowerCamelCase		       =    get_frequency_order(UpperCamelCase__      )
				__lowerCamelCase		       =    0
				for common_letter in ETAOIN[:6]:
								if common_letter in freq_order[:6]:
												match_score += 1

				for uncommon_letter in ETAOIN[-6:]:
								if uncommon_letter in freq_order[-6:]:
												match_score += 1

				return match_score


if __name__ == "__main__":
					import doctest

					doctest.testmod()


