





"""simple docstring"""





import torch
import torch.nn as nn
from transformers.modeling_utils import ModuleUtilsMixin
from transformers.models.ta.modeling_ta import (
    TaBlock,
    TaConfig,
    TaLayerNorm,
)

from ...configuration_utils import ConfigMixin, register_to_config
from ...models import ModelMixin

class 		lowercase ( _UpperCAmelCase					,  _UpperCAmelCase					,  _UpperCAmelCase ):





      @register_to_config
      def __init__(	self				,						lowercase				,						lowercase				,						lowercase				,						lowercase				,						lowercase				,						lowercase				,						lowercase				,						lowercase				,						lowercase				,						lowercase = False				,						)		->					Optional[int]:
            super().__init__()

            lowerCAmelCase  						=	nn.Linear(lowercase				,						lowercase				,						bias=lowercase			)

            lowerCAmelCase  						=	nn.Embedding(lowercase				,						lowercase			)
            lowerCAmelCase  						=	False

            lowerCAmelCase  						=	nn.Dropout(p=lowercase			)

            lowerCAmelCase  						=	TaConfig(
                d_model=lowercase				,						num_heads=lowercase				,						d_kv=lowercase				,						d_ff=lowercase				,						feed_forward_proj=lowercase				,						dropout_rate=lowercase				,						is_decoder=lowercase				,						is_encoder_decoder=lowercase				,						)
            lowerCAmelCase  						=	nn.ModuleList()
            for lyr_num in range(lowercase			):
                  lowerCAmelCase  						=	TaBlock(lowercase			)
                  self.encoders.append(lowercase			)

            lowerCAmelCase  						=	TaLayerNorm(lowercase			)
            lowerCAmelCase  						=	nn.Dropout(p=lowercase			)





      def    _snake_case      (	self				,						lowercase				,						lowercase			)		->					Any:
            lowerCAmelCase  						=	self.input_proj(lowercase			)

            # terminal relative positional encodings
            lowerCAmelCase  						=	encoder_inputs.shape[1]
            lowerCAmelCase  						=	torch.arange(lowercase				,						device=encoder_inputs.device			)

            lowerCAmelCase  						=	encoder_inputs_mask.sum(-1			)
            lowerCAmelCase  						=	torch.roll(input_positions.unsqueeze(0			)				,						tuple(seq_lens.tolist()			)				,						dims=0			)
            x += self.position_encoding(lowercase			)

            lowerCAmelCase  						=	self.dropout_pre(lowercase			)

            # inverted the attention mask
            lowerCAmelCase  						=	encoder_inputs.size()
            lowerCAmelCase  						=	self.get_extended_attention_mask(lowercase				,						lowercase			)

            for lyr in self.encoders:
                  lowerCAmelCase  						=	lyr(lowercase				,						lowercase			)[0]
            lowerCAmelCase  						=	self.layer_norm(lowercase			)

            return self.dropout_post(lowercase			), encoder_inputs_mask













"""simple docstring"""





SCREAMING_SNAKE_CASE__ =       [0.33, 0.44, 0.55, 0.44, 0.33]
SCREAMING_SNAKE_CASE__ =       3
SCREAMING_SNAKE_CASE__ =       5

# Buffer Space (with Parameters Space)
SCREAMING_SNAKE_CASE__ =       []
SCREAMING_SNAKE_CASE__ =       []

# Machine Time
SCREAMING_SNAKE_CASE__ =       0


def       UpperCAmelCase__							(  SCREAMING_SNAKE_CASE					:						Tuple      ):







      '''simple docstring'''




      global buffer_space, params_space, machine_time, K, m, t

      # Choosing Dynamical Systems (All)
      for key, value in enumerate(SCREAMING_SNAKE_CASE      ):
            # Evolution Parameter
            lowerCAmelCase  						=	float(seed / value      )

            # Control Theory: Orbit Change
            lowerCAmelCase  						=	(buffer_space[(key + 1) % m] + e) % 1

            # Control Theory: Trajectory Change
            lowerCAmelCase  						=	(params_space[key] + e) % 1 + 3

            # Modification (Transition Function) - Jumps
            lowerCAmelCase  						=	round(float(r * value * (1 - value)      )							,						10      )
            lowerCAmelCase  						=	r  # Saving to Parameters Space

      # Logistic Map
      assert max(SCREAMING_SNAKE_CASE      ) < 1
      assert max(SCREAMING_SNAKE_CASE      ) < 4

      # Machine Time
      machine_time += 1


def       UpperCAmelCase__							(  ):







      '''simple docstring'''




      global buffer_space, params_space, machine_time, K, m, t

      # PRNG (Xorshift by George Marsaglia)
      def xorshift(SCREAMING_SNAKE_CASE					:						List[str]							,						SCREAMING_SNAKE_CASE					:						Tuple      ):
            x ^= y >> 13
            y ^= x << 17
            x ^= y >> 5
            return x

      # Choosing Dynamical Systems (Increment)
      lowerCAmelCase  						=	machine_time % m

      # Evolution (Time Length)
      for _ in range(0							,						SCREAMING_SNAKE_CASE      ):
            # Variables (Position + Parameters)
            lowerCAmelCase  						=	params_space[key]
            lowerCAmelCase  						=	buffer_space[key]

            # Modification (Transition Function) - Flow
            lowerCAmelCase  						=	round(float(r * value * (1 - value)      )							,						10      )
            lowerCAmelCase  						=	(machine_time * 0.01 + r * 1.01) % 1 + 3

      # Choosing Chaotic Data
      lowerCAmelCase  						=	int(buffer_space[(key + 2) % m] * (10**10)      )
      lowerCAmelCase  						=	int(buffer_space[(key - 2) % m] * (10**10)      )

      # Machine Time
      machine_time += 1

      return xorshift(SCREAMING_SNAKE_CASE							,						SCREAMING_SNAKE_CASE      ) % 0xff_fff_fff


def       UpperCAmelCase__							(  ):







      '''simple docstring'''




      global buffer_space, params_space, machine_time, K, m, t

      lowerCAmelCase  						=	K
      lowerCAmelCase  						=	[0] * m
      lowerCAmelCase  						=	0


if __name__ == "__main__":
       # Initialization
       reset()

       # Pushing Data (Input)
       import random

       SCREAMING_SNAKE_CASE__ =       random.sample(range(0Xf_f_f_f_f_f_f_f), 100)
       for chunk in message:
              push(chunk)

       # for controlling
       SCREAMING_SNAKE_CASE__ =       ""

       # Pulling Data (Output)
       while inp in ("e", "E"):
              print(f'{format(pull(), "#04x")}')
              print(buffer_space)
              print(params_space)
              SCREAMING_SNAKE_CASE__ =       input("(e)exit? ").strip()






