o
    Vh
                     @   s   d dl mZmZmZmZ d dlZd dlmZ dejddfddZdejd	e	ddfd
dZ
dejdeee	 eee	  f dee defddZdS )    )AnyListOptionalUnionN)nnmodulereturnc                 C   sj   i }|   D ]\}}t| t|tju st|tju r$tjdd||< q| D ]	\}}|| j|< q)d S )NFinplace)named_children_replace_relutyper   ReLUReLU6items_modules)r   reassignnamemodkeyvalue r   Y/var/www/vscode/kcb/lib/python3.10/site-packages/torchvision/models/quantization/utils.pyr      s   r   modelbackendc                 C   s   t dddd}|t jjjvrtd|t jj_|   |dkr1t jj	j
t jj	jt jj	jd| _n|dkrEt jj	j
t jj	jt jj	jd| _|   t jj	j| dd	 | | t jj	j| dd	 d S )
N      i+  z Quantized backend not supported fbgemm)
activationweightqnnpackTr	   )torchrandbackends	quantizedsupported_enginesRuntimeErrorengineevalaoquantizationQConfigdefault_observer#default_per_channel_weight_observerqconfigdefault_weight_observer
fuse_modelprepareconvert)r   r   _dummy_input_datar   r   r   quantize_model   s$   

r4   modules_to_fuseis_qatkwargsc                 K   s8   |d u r| j }|rtjjjntjjj}|| |fi |S )N)trainingr!   r)   r*   fuse_modules_qatfuse_modules)r   r5   r6   r7   methodr   r   r   _fuse_modules-   s   r<   )typingr   r   r   r   r!   r   Moduler   strr4   boolr<   r   r   r   r   <module>   s    