






import functools
import operator

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


_A				:							Any							= logging.get_logger(__name__)

_A				:							Any							= {
    """facebook/hubert-base-ls960""": """https://huggingface.co/facebook/hubert-base-ls960/resolve/main/config.json""",
    # See all Hubert models at https://huggingface.co/models?filter=hubert
}



class 				__snake_case  (     __SCREAMING_SNAKE_CASE						):


    '''simple docstring'''







    lowerCamelCase__						:		int							=  """hubert"""



    def __init__(					self      ,							A_=32      ,							A_=7_68      ,							A_=12      ,							A_=12      ,							A_=30_72      ,							A_="gelu"      ,							A_=0.1      ,							A_=0.1      ,							A_=0.1      ,							A_=True      ,							A_=0.0      ,							A_=0.1      ,							A_=0.1      ,							A_=0.02      ,							A_=1E-5      ,							A_="group"      ,							A_="gelu"      ,							A_=(5_12, 5_12, 5_12, 5_12, 5_12, 5_12, 5_12)      ,							A_=(5, 2, 2, 2, 2, 2, 2)      ,							A_=(10, 3, 3, 3, 3, 2, 2)      ,							A_=False      ,							A_=1_28      ,							A_=16      ,							A_=False      ,							A_=True      ,							A_=0.05      ,							A_=10      ,							A_=2      ,							A_=0.0      ,							A_=10      ,							A_=0      ,							A_="sum"      ,							A_=False      ,							A_=False      ,							A_=2_56      ,							A_=0      ,							A_=1      ,							A_=2      ,							**A_      ,							):





        '''simple docstring'''

        super().__init__(**A_      ,							pad_token_id=A_      ,							bos_token_id=A_      ,							eos_token_id=A_    )
        SCREAMING_SNAKE_CASE__       							= hidden_size
        SCREAMING_SNAKE_CASE__       							= feat_extract_norm
        SCREAMING_SNAKE_CASE__       							= feat_extract_activation
        SCREAMING_SNAKE_CASE__       							= list(A_    )
        SCREAMING_SNAKE_CASE__       							= list(A_    )
        SCREAMING_SNAKE_CASE__       							= list(A_    )
        SCREAMING_SNAKE_CASE__       							= conv_bias
        SCREAMING_SNAKE_CASE__       							= num_conv_pos_embeddings
        SCREAMING_SNAKE_CASE__       							= num_conv_pos_embedding_groups
        SCREAMING_SNAKE_CASE__       							= len(self.conv_dim    )
        SCREAMING_SNAKE_CASE__       							= num_hidden_layers
        SCREAMING_SNAKE_CASE__       							= intermediate_size
        SCREAMING_SNAKE_CASE__       							= hidden_act
        SCREAMING_SNAKE_CASE__       							= num_attention_heads
        SCREAMING_SNAKE_CASE__       							= hidden_dropout
        SCREAMING_SNAKE_CASE__       							= attention_dropout
        SCREAMING_SNAKE_CASE__       							= activation_dropout
        SCREAMING_SNAKE_CASE__       							= feat_proj_layer_norm
        SCREAMING_SNAKE_CASE__       							= feat_proj_dropout
        SCREAMING_SNAKE_CASE__       							= final_dropout
        SCREAMING_SNAKE_CASE__       							= layerdrop
        SCREAMING_SNAKE_CASE__       							= layer_norm_eps
        SCREAMING_SNAKE_CASE__       							= initializer_range
        SCREAMING_SNAKE_CASE__       							= vocab_size
        SCREAMING_SNAKE_CASE__       							= do_stable_layer_norm
        SCREAMING_SNAKE_CASE__       							= use_weighted_layer_sum
        SCREAMING_SNAKE_CASE__       							= classifier_proj_size

        if (
            (len(self.conv_stride    ) != self.num_feat_extract_layers)
            or (len(self.conv_kernel    ) != self.num_feat_extract_layers)
            or (len(self.conv_dim    ) != self.num_feat_extract_layers)
        ):
            raise ValueError(
                '''Configuration for convolutional layers is incorrect. It is required that `len(config.conv_dim)` =='''
                ''' `len(config.conv_stride)` == `len(config.conv_kernel)`, but is `len(config.conv_dim) ='''
                f''' {len(self.conv_dim    )}`, `len(config.conv_stride) = {len(self.conv_stride    )}`,'''
                f''' `len(config.conv_kernel) = {len(self.conv_kernel    )}`.'''    )

        # fine-tuning config parameters for SpecAugment: https://arxiv.org/abs/1904.08779
        SCREAMING_SNAKE_CASE__       							= apply_spec_augment
        SCREAMING_SNAKE_CASE__       							= mask_time_prob
        SCREAMING_SNAKE_CASE__       							= mask_time_length
        SCREAMING_SNAKE_CASE__       							= mask_time_min_masks
        SCREAMING_SNAKE_CASE__       							= mask_feature_prob
        SCREAMING_SNAKE_CASE__       							= mask_feature_length
        SCREAMING_SNAKE_CASE__       							= mask_feature_min_masks

        # ctc loss
        SCREAMING_SNAKE_CASE__       							= ctc_loss_reduction
        SCREAMING_SNAKE_CASE__       							= ctc_zero_infinity




    @property
    def    lowercase_				(					self    ):





        '''simple docstring'''

        return functools.reduce(operator.mul      ,							self.conv_stride      ,							1    )







import torch.nn as nn

from .imports import is_fpa_available


if is_fpa_available():
  import transformer_engine.pytorch as te


def        __snake_case       (						lowerCAmelCase_   ,       lowerCAmelCase_=True   ,       lowerCAmelCase_=True   ,       lowerCAmelCase_=True  )							->	Tuple:
    if not is_fpa_available():
        raise ImportError('''Using `convert_model` requires transformer_engine to be installed.'''  )
    for name, module in model.named_children():
        if isinstance(lowerCAmelCase_   ,       nn.Linear  ) and to_transformer_engine and _convert_linear:
            # Return early if the linear layer weights are not multiples of 16
            if any(p % 1_6 != 0 for p in module.weight.shape  ):
                return
            SCREAMING_SNAKE_CASE__       							= module.bias is not None
            SCREAMING_SNAKE_CASE__       							= te.Linear(
                module.in_features   ,       module.out_features   ,       bias=lowerCAmelCase_   ,       params_dtype=module.weight.dtype  )
            SCREAMING_SNAKE_CASE__       							= module.weight.data.clone()
            if has_bias:
                SCREAMING_SNAKE_CASE__       							= module.bias.data.clone()

            setattr(lowerCAmelCase_   ,       lowerCAmelCase_   ,       lowerCAmelCase_  )
        elif isinstance(lowerCAmelCase_   ,       nn.LayerNorm  ) and to_transformer_engine and _convert_ln:
            SCREAMING_SNAKE_CASE__       							= te.LayerNorm(module.normalized_shape[0]   ,       eps=module.eps   ,       params_dtype=module.weight.dtype  )
            SCREAMING_SNAKE_CASE__       							= module.weight.data.clone()
            SCREAMING_SNAKE_CASE__       							= module.bias.data.clone()

            setattr(lowerCAmelCase_   ,       lowerCAmelCase_   ,       lowerCAmelCase_  )
        elif isinstance(lowerCAmelCase_   ,       te.Linear  ) and not to_transformer_engine and _convert_linear:
            SCREAMING_SNAKE_CASE__       							= module.bias is not None
            SCREAMING_SNAKE_CASE__       							= nn.Linear(
                module.in_features   ,       module.out_features   ,       bias=lowerCAmelCase_   ,       params_dtype=module.weight.dtype  )
            SCREAMING_SNAKE_CASE__       							= module.weight.data.clone()
            if has_bias:
                SCREAMING_SNAKE_CASE__       							= module.bias.data.clone()

            setattr(lowerCAmelCase_   ,       lowerCAmelCase_   ,       lowerCAmelCase_  )
        elif isinstance(lowerCAmelCase_   ,       te.LayerNorm  ) and not to_transformer_engine and _convert_ln:
            SCREAMING_SNAKE_CASE__       							= nn.LayerNorm(module.normalized_shape[0]   ,       eps=module.eps   ,       params_dtype=module.weight.dtype  )
            SCREAMING_SNAKE_CASE__       							= module.weight.data.clone()
            SCREAMING_SNAKE_CASE__       							= module.bias.data.clone()

            setattr(lowerCAmelCase_   ,       lowerCAmelCase_   ,       lowerCAmelCase_  )
        else:
            convert_model(
                lowerCAmelCase_   ,       to_transformer_engine=lowerCAmelCase_   ,       _convert_linear=_convert_linear   ,       _convert_ln=_convert_ln   ,       )



def        __snake_case       (						lowerCAmelCase_  )							->	Union[str, Any]:
    if not is_fpa_available():
        raise ImportError('''Using `has_transformer_engine_layers` requires transformer_engine to be installed.'''  )
    for m in model.modules():
        if isinstance(lowerCAmelCase_   ,       (te.LayerNorm, te.Linear)  ):
            return True
    return False
