


'''simple docstring'''

from ...configuration_utils import PretrainedConfig
from ...utils import logging


_UpperCAmelCase				: Union[str, Any]							    =				logging.get_logger(__name__)

_UpperCAmelCase				: str							    =				{
    """edbeeching/decision-transformer-gym-hopper-medium""": (
        """https://huggingface.co/edbeeching/decision-transformer-gym-hopper-medium/resolve/main/config.json"""
    ),
    # See all DecisionTransformer models at https://huggingface.co/models?filter=decision_transformer
}


class       a__				( __A      ):







				"""simple docstring"""



				__UpperCamelCase    :		List[Any]	=	'decision_transformer'
				__UpperCamelCase    :		int	=	['past_key_values']
				__UpperCamelCase    :		Optional[Any]	=	{
				    'max_position_embeddings': 'n_positions',
				    'num_attention_heads': 'n_head',
				    'num_hidden_layers': 'n_layer',
				}




				def __init__(self       ,			__lowercase=17       ,			__lowercase=4       ,			__lowercase=1_28       ,			__lowercase=40_96       ,			__lowercase=True       ,			__lowercase=1       ,			__lowercase=10_24       ,			__lowercase=3       ,			__lowercase=1       ,			__lowercase=None       ,			__lowercase="relu"       ,			__lowercase=0.1       ,			__lowercase=0.1       ,			__lowercase=0.1       ,			__lowercase=1e-5       ,			__lowercase=0.0_2       ,			__lowercase=True       ,			__lowercase=True       ,			__lowercase=5_02_56       ,			__lowercase=5_02_56       ,			__lowercase=False       ,			__lowercase=False       ,			**__lowercase       ,			):
										__lowerCAmelCase							       =				state_dim
										__lowerCAmelCase							       =				act_dim
										__lowerCAmelCase							       =				hidden_size
										__lowerCAmelCase							       =				max_ep_len
										__lowerCAmelCase							       =				action_tanh
										__lowerCAmelCase							       =				vocab_size
										__lowerCAmelCase							       =				n_positions
										__lowerCAmelCase							       =				n_layer
										__lowerCAmelCase							       =				n_head
										__lowerCAmelCase							       =				n_inner
										__lowerCAmelCase							       =				activation_function
										__lowerCAmelCase							       =				resid_pdrop
										__lowerCAmelCase							       =				embd_pdrop
										__lowerCAmelCase							       =				attn_pdrop
										__lowerCAmelCase							       =				layer_norm_epsilon
										__lowerCAmelCase							       =				initializer_range
										__lowerCAmelCase							       =				scale_attn_weights
										__lowerCAmelCase							       =				use_cache
										__lowerCAmelCase							       =				scale_attn_by_inverse_layer_idx
										__lowerCAmelCase							       =				reorder_and_upcast_attn

										__lowerCAmelCase							       =				bos_token_id
										__lowerCAmelCase							       =				eos_token_id

										super().__init__(bos_token_id=__lowercase       ,			eos_token_id=__lowercase       ,			**__lowercase		)





'''simple docstring'''

from manim import *


class       a__				( __A      ):







				"""simple docstring"""



				def 					_snake_case  (self		):
										__lowerCAmelCase							       =				Rectangle(height=0.5       ,			width=0.5		)
										__lowerCAmelCase							       =				Rectangle(height=0.4_6       ,			width=0.4_6		).set_stroke(width=0		)

										__lowerCAmelCase							       =				[mem.copy() for i in range(6		)]
										__lowerCAmelCase							       =				[mem.copy() for i in range(6		)]
										__lowerCAmelCase							       =				VGroup(*__lowercase		).arrange(__lowercase       ,			buff=0		)
										__lowerCAmelCase							       =				VGroup(*__lowercase		).arrange(__lowercase       ,			buff=0		)
										__lowerCAmelCase							       =				VGroup(__lowercase       ,			__lowercase		).arrange(__lowercase       ,			buff=0		)
										__lowerCAmelCase							       =				Text('''CPU'''       ,			font_size=24		)
										__lowerCAmelCase							       =				Group(__lowercase       ,			__lowercase		).arrange(__lowercase       ,			buff=0.5       ,			aligned_edge=__lowercase		)
										cpu.move_to([-2.5, -0.5, 0]		)
										self.add(__lowercase		)

										__lowerCAmelCase							       =				[mem.copy() for i in range(1		)]
										__lowerCAmelCase							       =				VGroup(*__lowercase		).arrange(__lowercase       ,			buff=0		)
										__lowerCAmelCase							       =				Text('''GPU'''       ,			font_size=24		)
										__lowerCAmelCase							       =				Group(__lowercase       ,			__lowercase		).arrange(__lowercase       ,			buff=0.5       ,			aligned_edge=__lowercase		)
										gpu.align_to(__lowercase       ,			__lowercase		)
										gpu.set_x(gpu.get_x() - 1		)

										self.add(__lowercase		)

										__lowerCAmelCase							       =				[mem.copy() for i in range(6		)]
										__lowerCAmelCase							       =				VGroup(*__lowercase		).arrange(__lowercase       ,			buff=0		)

										__lowerCAmelCase							       =				Text('''Model'''       ,			font_size=24		)
										__lowerCAmelCase							       =				Group(__lowercase       ,			__lowercase		).arrange(__lowercase       ,			buff=0.5       ,			aligned_edge=__lowercase		)
										model.move_to([3, -1.0, 0]		)

										self.play(
										    Create(__lowercase       ,			run_time=1		)       ,			Create(__lowercase       ,			run_time=1		)       ,			Create(__lowercase       ,			run_time=1		)       ,			)

										__lowerCAmelCase							       =				MarkupText(
										    F"""First, an empty model skeleton is loaded\ninto <span fgcolor='{YELLOW}'>memory</span> without using much RAM."""       ,			font_size=24       ,			)

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

										__lowerCAmelCase							       =				MarkupText(
										    F"""<b>Key:</b>\n\n<span fgcolor='{YELLOW}'>●</span> Empty Model"""       ,			font_size=18       ,			)

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

										step_a.move_to([2, 2, 0]		)
										self.play(Write(__lowercase       ,			run_time=2.5		)       ,			Write(__lowercase		)       ,			Write(__lowercase		)		)

										self.add(__lowercase		)

										__lowerCAmelCase							       =				[]
										__lowerCAmelCase							       =				[]
										__lowerCAmelCase							       =				[]
										for i, rect in enumerate(__lowercase		):
																__lowerCAmelCase							       =				Rectangle(height=0.4_6       ,			width=0.4_6		).set_stroke(width=0.0		).set_fill(__lowercase       ,			opacity=0.7		)
																cpu_target.move_to(__lowercase		)
																cpu_target.generate_target()
																__lowerCAmelCase							       =				0.4_6 / 4
																__lowerCAmelCase							       =				0.4_6 / 3

																if i == 0:
																						cpu_target.target.next_to(cpu_left_col_base[0].get_corner(DOWN + LEFT		)       ,			buff=0.0_2       ,			direction=__lowercase		)
																						cpu_target.target.set_x(cpu_target.target.get_x() + 0.1		)
																elif i == 3:
																						cpu_target.target.next_to(cpu_targs[0].target       ,			direction=__lowercase       ,			buff=0.0		)
																else:
																						cpu_target.target.next_to(cpu_targs[i - 1].target       ,			direction=__lowercase       ,			buff=0.0		)
																cpu_targs.append(__lowercase		)

																first_animations.append(rect.animate(run_time=0.5		).set_stroke(__lowercase		)		)
																second_animations.append(MoveToTarget(__lowercase       ,			run_time=1.5		)		)

										self.play(*__lowercase		)
										self.play(*__lowercase		)

										self.wait()

