o
    ,hT                     @   s  d dl Z d dlZd dlZd dlZd dlmZ d dlmZmZm	Z	m
Z
mZmZ d dlmZmZ d dlZd dlm  mZ d dlmZ d dlmZmZmZ d dlmZmZmZ d dlm Z  d d	l!m"Z" d d
l#m$Z$ edej%ej&Z'de(de)fddZ*e j+G dd dZ,G dd dej-Z.G dd dZ/e	de0Z1G dd dej2Z3G dd dZ4G dd dZ5G dd dZ6G dd  d Z7G d!d" d"Z8G d#d$ d$Z9G d%d& d&Z:G d'd( d(e:Z;G d)d* d*e:Z<G d+d, d,e:Z=G d-d. d.e:Z>G d/d0 d0e:Z?G d1d2 d2Z@G d3d4 d4ZAdS )5    N)abstractmethod)AnyCallableNewTypeOptionalTypeVarUnion)overrideSelf)TracingContext)
FakeTensorFakeTensorModeTensor)MetaConverterMetaTensorDescMetaTensorDescriberSymNode)ShapeEnv)no_dispatch	_SymNodeTnamereturnc                 C   s
   |  dS )z
    An ops filter which allows pickle-safe ops. Pickle-safe ops are built-in
    ones where it will be possible to unpickle on any machine which has PyTorch.
    )ztorch.ops.atenztorch.ops.fbgemm)
startswithr    r   R/var/www/html/scripts/venv/lib/python3.10/site-packages/torch/fx/_graph_pickler.py_ops_filter_safe   s   r   c                   @   s(   e Zd ZU eZeeegef  e	d< dS )Options
ops_filterN)
__name__
__module____qualname__r   r   r   r   strbool__annotations__r   r   r   r   r   (   s   
 r   c                	       s   e Zd ZdZddejdee ddf fddZe	de
deed	ef eed	f f fd
dZe	de
dee fddZedde
dee defddZededede
fddZ  ZS )GraphPicklerzb
    GraphPickler is a Pickler which helps pickling fx graph - in particular
    GraphModule.
    Nfileoptionsr   c                    s4   t  | |p
t | _tt | _tdd| _d S )NF)	copy_data)	super__init__r   r(   _UnpickleStateTokenobject_unpickle_stater   _meta_tensor_describer)selfr'   r(   	__class__r   r   r+   5   s   zGraphPickler.__init__obj.c                 C   s   t |trt| |S t |tjjrt| |S t |tjj	tjj
fr)t| |S t |tr4t| |S t |tjr@t| |S t |tjjrMt| |S t |tjjrVJ t| | }r`|S tS N)
isinstancer   _TensorPickleDatareduce_helpertorchfxGraphModule_GraphModulePickleData_opsOperatorBaseOpOverloadPacket_OpPickleDatar   _ShapeEnvPickleDataSymInt_SymNodePickleData_guardsr   _TracingContextPickleDataNode_TorchNumpyPickleDataNotImplemented)r0   r3   reducer   r   r   reducer_overrideC   s    

zGraphPickler.reducer_overridec                 C   s   || j u rdS d S )Nunpickle_state)r.   )r0   r3   r   r   r   persistent_idn   s   
zGraphPickler.persistent_idc                 C   sH   t  }| ||}|| | W  d   S 1 sw   Y  dS )z#
        Pickle an object.
        N)ioBytesIOdumpgetvalue)clsr3   r(   streampicklerr   r   r   dumpsu   s
   


$zGraphPickler.dumpsdata	fake_modec                 C   sH   t |}t| }t||}| W  d   S 1 sw   Y  dS )z%
        Unpickle an object.
        N)_UnpickleStaterL   rM   _GraphUnpicklerload)rT   rU   staterQ   	unpicklerr   r   r   loads   s
   
$zGraphPickler.loadsr4   )r    r!   r"   __doc__rL   rM   r   r   r+   r	   r-   tupler   r   rI   r#   rK   classmethodbytesrS   staticmethodr   r[   __classcell__r   r   r1   r   r&   /   s    "*	 r&   c                   @   s   e Zd ZdeddfddZdS )rV   rU   r   Nc                 C   s   || _ t | _d S r4   )rU   r   meta_converter)r0   rU   r   r   r   r+      s   z_UnpickleState.__init__)r    r!   r"   r   r+   r   r   r   r   rV      s    rV   r,   c                       sB   e Zd Zdejdeddf fddZededefdd	Z	  Z
S )
rW   rQ   rJ   r   Nc                    s   t  | || _d S r4   )r*   r+   r.   )r0   rQ   rJ   r1   r   r   r+      s   
z_GraphUnpickler.__init__pidc                 C   s   |dkr| j S td)NrJ   zInvalid persistent ID)r.   pickleUnpicklingError)r0   rc   r   r   r   persistent_load   s   
z_GraphUnpickler.persistent_load)r    r!   r"   rL   rM   rV   r+   r	   r-   rf   ra   r   r   r1   r   rW      s    rW   c                   @   sx   e Zd ZU eeef ed< edede	de
eeege	f e
eef f fddZde	ddfd	d
Zdede	fddZdS )r@   rT   rR   r3   r   c                 C      | j | ||jffS r4   unpickler.   rP   rR   r3   r   r   r   r7      s   z!_ShapeEnvPickleData.reduce_helperenvNc                 C   s*   |j rJ |j | _| jd= | jd= d S )Ntracked_fakesfake_tensor_cache)_translation_validation_enabled__dict__copyrT   )r0   rk   r   r   r   r+      s   
z_ShapeEnvPickleData.__init__rJ   c                 C   sB   |j sJ |j jsJ | j D ]\}}t|j j|| q|j jS r4   )rU   	shape_envrT   itemssetattr)r0   rJ   kvr   r   r   ri      s
   
z_ShapeEnvPickleData.unpickle)r    r!   r"   dictr#   r-   r%   r^   r&   r   r]   r   r
   rV   r,   r7   r+   ri   r   r   r   r   r@      s   
 	r@   c                   @   sv   e Zd Zedededeeee	gef eee
f f fddZdeddfdd	Zdefd
dZde	dejfddZdS )rB   rR   r3   r   c                 C   s8   | |j |jf}t|tjrtj|fS tdt| )NzUnhandled SymNode type )	noder.   r5   r8   rA   rB   unpickle_sym_intNotImplementedErrortype)rP   rR   r3   argsr   r   r   r7      s   
z _SymNodePickleData.reduce_helperrw   Nc                 C   s$   |j | _|j| _|j| _|j| _d S r4   )_exprexprrq   pytype_hinthint)r0   rw   r   r   r   r+      s   z_SymNodePickleData.__init__c                 C   s0   ddl m} | jd usJ || j| j| j| jS )Nr   r   )torch.fx.experimental.sym_noder   rq   r}   r~   r   )r0   r   r   r   r   _to_sym_node   s   z_SymNodePickleData._to_sym_noderJ   c                 C   s   t |  S r4   )r8   rA   r   r0   rJ   r   r   r   rx      s   z#_SymNodePickleData.unpickle_sym_int)r    r!   r"   r^   r&   r   r]   r   r
   rV   r,   r7   r   r+   r   r8   rA   rx   r   r   r   r   rB      s    rB   c                   @   sx   e Zd ZU ee ed< edededee	e
egef ee
ef f fddZdededd	fd
dZdedefddZd	S )r6   metadatarR   r3   r   c                 C   s   | j | |j||jffS r4   )ri   r/   r.   rj   r   r   r   r7      s   
z_TensorPickleData.reduce_helper	describertNc                 C   s|   | |}|jrt|jtjjjsJ tj|d d| _	t
jD ]}|dv r%qt| j	|d u s;J d| dt| j	| qd S )NrU   )rU   	view_funcz
not None: z: )describe_tensorr   r5   r8   _subclasses
meta_utils_FakeTensorViewFuncdataclassesreplacer   r   _UNSERIALIZABLEgetattr)r0   r   r   r   rt   r   r   r   r+      s   

z_TensorPickleData.__init__rJ   c                    sX   t j| j jd}dtg tjf dttjt	f dt
f fdd} j| jj|d d S )Nr   make_meta_tdevicer   c                    s:   t   t j|  |W  d    S 1 sw   Y  d S r4   )r   r   rU   )r   r   rJ   r   r   	with_fake  s   $z-_TensorPickleData.unpickle.<locals>.with_fake)r   r   r   rU   r   r8   r   r   r   r#   r   rb   meta_tensorrq   )r0   rJ   r   r   r   r   r   ri     s$   
z_TensorPickleData.unpickle)r    r!   r"   r   r   r%   r^   r&   r]   r   r
   rV   r,   r7   r   r   r+   ri   r   r   r   r   r6      s   
 
r6   c                   @   s   e Zd Zedededeeee	e
gef ee	ef f  fddZdededdfd	d
Zde
dedef fddZededee	 fddZdS )rF   rR   r3   r   c                 C   s"   |  | }r| j||jffS d S r4   )from_objectri   r.   )rP   rR   r3   rT   r   r   r   r7     s   z#_TorchNumpyPickleData.reduce_helpermodr   Nc                 C      || _ || _d S r4   )r   r   )r0   r   r   r   r   r   r+   ,     
z_TorchNumpyPickleData.__init__rJ   .c                 C   s&   t t| j| j}tjjj	 | S r4   )
r   	importlibimport_moduler   r   r8   _dynamo	variablesmiscget_np_to_tnp_map)r0   rJ   npr   r   r   ri   0  s   z_TorchNumpyPickleData.unpickletnpc                 C   s   t |sd S tjjj }z|| }sW d S W n
 ty#   Y d S w t|dd  }s.d}t|dd  }s8d S |tt	
||ksDJ | ||S )Nr!   numpyr    )callabler8   r   r   r   get_tnp_to_np_mapget	TypeErrorr   r   r   )rP   r   	tnp_to_npr   r   r   r   r   r   r   4  s    
z!_TorchNumpyPickleData.from_object)r    r!   r"   r^   r&   r-   r   r]   r   r
   rV   r,   r7   r#   r+   ri   r   r   r   r   r   rF     s"    rF   c                   @   sz   e Zd Zededejjdee	e
egejjf ee
ef f fddZdejjdeddfd	d
ZdedejjfddZdS )r;   rR   r3   r   c                 C   s   | j | ||j|jffS r4   )ri   r(   r.   rj   r   r   r   r7   K  s   
z$_GraphModulePickleData.reduce_helpergmr(   Nc                 C   sH   t |tjjjr| }n| }|j | _	| j	d= t
|j|| _d S )N_graph)r5   r8   r9   _lazy_graph_module_LazyGraphModule_real_recompile	recompilero   rp   gm_dict_GraphPickleDatar   graph)r0   r   r(   _python_coder   r   r   r+   W  s   
z_GraphModulePickleData.__init__rJ   c                 C   s.   t jjt jj}| j|_| j|||_|S r4   )	r8   r9   r:   __new__r   ro   r   ri   r   )r0   rJ   r   r   r   r   ri   a  s   z_GraphModulePickleData.unpickle)r    r!   r"   r^   r&   r8   r9   r:   r]   r   r
   rV   r,   r7   r   r+   ri   r   r   r   r   r;   J  s    

r;   c                   @   sd   e Zd Zdejjdeejjd f deddfddZdejj	ded ejjf d	e
dejjfd
dZdS )_NodePickleDatarw   mappingr(   r   Nc                    sp   t tjj fdd|j| _t tjj fdd|j| _|j| _|j| _t	
|j|| _|j| _|j| _d S )Nc                        |  S r4   r   nr   r   r   <lambda>o      z*_NodePickleData.__init__.<locals>.<lambda>c                    r   r4   r   r   r   r   r   r   q  r   )pytreetree_map_onlyr8   r9   rE   r{   kwargsr   opr?   rd   targetrz   meta)r0   rw   r   r(   r   r   r   r+   i  s   z_NodePickleData.__init__r   rJ   c                    sx   t t fdd| j}t t fdd| j}| j|}t|s)t|t	s)J |
| j|||| j| j}| j|_|S )Nc                    r   r4   r   r   r   r   r   r     r   z*_NodePickleData.unpickle.<locals>.<lambda>c                    r   r4   r   r   r   r   r   r     r   )r   r   r   r{   r   r   ri   r   r5   r#   create_noder   r   rz   r   )r0   r   r   rJ   r{   r   r   rw   r   r   r   ri     s   z_NodePickleData.unpickle)r    r!   r"   r8   r9   rE   rv   r   r+   GraphrV   ri   r   r   r   r   r   h  s&    
r   c                
   @   s   e Zd Zedededeeegef ee	 f fddZ
edededd fddZed	ed
eed ed f dedd fddZededefddZed	edefddZeded	edefddZdS )r?   rR   r   r   c                 C   s   |  ||j}|j|jffS r4   )rd   r(   ri   r.   )rP   rR   r   resultr   r   r   r7     s   z_OpPickleData.reduce_helperr(   c                 C   s   t |tr	t|S tjj|}t |tjjr| 	|t
|S t |tjjr,| 	|t|S |dr>|dd\}}t||S |drO|dd\}}t|S tdt| d| d| )N)z	builtins.zmath.ztorch..   z	operator.zTARGET:  )r5   r#   _OpStrPickleDatar8   r9   rE   _pretty_print_targetr<   
OpOverload
_pickle_op_OpOverloadPickleDatar>   _OpOverloadPacketPickleDatar   split_OpBuiltinPickleData_OpOperatorPickleDatary   rz   )rP   r   r(   r   rootdetail_r   r   r   rd     s   



z_OpPickleData.pickler   dataclsr   r   c                 C   s4   |j  }r|| sddlm} |d|  || S )Nr   )BypassFxGraphCachez"Unable to pickle non-standard op: )r   torch._inductor.codecacher   )r   r   r(   r   r   r   r   r   r     s   z_OpPickleData._pickle_oprJ   c                 C   s   d S r4   r   r   r   r   r   ri     s   z_OpPickleData.unpicklec                 C   s8   d|v r| dd\}}t | }| ||S t | S )zC
        Like `globals()[name]` but supports dotted names.
        r   r   )r   globals_getattr_by_name)rP   r   r   restr   r   r   r   _lookup_global_by_name  s
   

z$_OpPickleData._lookup_global_by_namer   c                 C   s4   d|v r| dd\}}t| |} d|v st| |S )zG
        Like `getattr(root, name)` but supports dotted names.
        r   r   )r   r   )r   r   r   r   r   r   r     s
   

z_OpPickleData._getattr_by_nameN)r    r!   r"   r^   r&   r-   r]   r   rV   r,   r7   r   rd   r`   r#   r   rz   r   r   ri   r   r   r   r   r   r   r?     s:    r?   c                   @   s0   e Zd ZdeddfddZdedefddZdS )	r   r   r   Nc                 C   
   || _ d S r4   r   r0   r   r   r   r   r+        
z_OpStrPickleData.__init__rJ   c                 C   s   | j S r4   r   r   r   r   r   ri     s   z_OpStrPickleData.unpickle)r    r!   r"   r#   r+   rV   ri   r   r   r   r   r         r   c                   @   4   e Zd ZdeddfddZdedejjfddZ	dS )	r   r   r   Nc                 C   r   r4   r   r   r   r   r   r+     r   z_OpOverloadPickleData.__init__rJ   c                 C   "   |  | j}t|tjjsJ |S r4   )r   r   r5   r8   r<   r   r0   rJ   r3   r   r   r   ri        z_OpOverloadPickleData.unpickle)
r    r!   r"   r#   r+   rV   r8   r<   r   ri   r   r   r   r   r         r   c                   @   r   )	r   r   r   Nc                 C   r   r4   r   r   r   r   r   r+     r   z$_OpOverloadPacketPickleData.__init__rJ   c                 C   r   r4   )r   r   r5   r8   r<   r>   r   r   r   r   ri     r   z$_OpOverloadPacketPickleData.unpickle)
r    r!   r"   r#   r+   rV   r8   r<   r>   ri   r   r   r   r   r     r   r   c                   @   s4   e Zd ZdededdfddZdedefdd	ZdS )
r   r   r   r   Nc                 C   r   r4   )r   r   )r0   r   r   r   r   r   r+     r   z_OpBuiltinPickleData.__init__rJ   c                 C   sR   | j dkrt| jS | j dkrdd l}| || jS | j dkr'| t| jS t)Nbuiltinsmathr   r8   )r   __builtins__r   r   r   r   r8   ry   )r0   rJ   r   r   r   r   ri     s   


z_OpBuiltinPickleData.unpickler    r!   r"   r#   r+   rV   r-   ri   r   r   r   r   r     s    r   c                   @   s0   e Zd ZdeddfddZdedefddZdS )	r   r   r   Nc                 C   r   r4   r   r   r   r   r   r+     r   z_OpOperatorPickleData.__init__rJ   c                 C   s   dd l }| || jS )Nr   )operatorr   r   )r0   rJ   r   r   r   r   ri     s   z_OpOperatorPickleData.unpickler   r   r   r   r   r     r   r   c                   @   sD   e Zd ZdejjdeddfddZdejjde	dejjfd	d
Z
dS )r   r   r(   r   Nc                 C   sB   |j | _|j| _i }|jD ]
}t|||||< qt| | _d S r4   )_tracer_cls
tracer_cls_tracer_extrastracer_extrasnodesr   r]   values)r0   r   r(   r   rw   r   r   r   r+     s   
z_GraphPickleData.__init__r   rJ   c                 C   s:   t j|| j| j}i }| jD ]}||||||< q|S r4   )r8   r9   r   r   r   r   ri   )r0   r   rJ   r   r   ndr   r   r   ri   !  s
   
z_GraphPickleData.unpickle)r    r!   r"   r8   r9   r   r   r+   r:   rV   ri   r   r   r   r   r     s    r   c                   @   sn   e Zd Zededejjdee	e
egejjf ee
ef f fddZdeddfdd	Zd
edefddZdS )rD   rR   r3   r   c                 C   rg   r4   rh   rj   r   r   r   r7   .  s
   z'_TracingContextPickleData.reduce_helpercontextNc                 C   sL   |j | _ |j| _|j| _|j| _|j| _|j| _|j| _|j| _|j| _d S r4   )	module_contextframe_summary_stackloc_in_frameaot_graph_nameparams_flatparams_flat_unwrap_subclassesparams_unwrapped_to_flat_indexoutput_strides#force_unspec_int_unbacked_size_like)r0   r   r   r   r   r+   =  s   z"_TracingContextPickleData.__init__rJ   c                 C   sV   t |j}| j|_| j|_| j|_| j|_| j|_| j|_| j|_| j	|_	| j
|_
|S r4   )r   rU   r   r   r   r   r   r   r   r   r   )r0   rJ   r   r   r   r   ri   S  s   
z"_TracingContextPickleData.unpickle)r    r!   r"   r^   r&   r8   rC   r   r]   r   r
   rV   r,   r7   r+   ri   r   r   r   r   rD   -  s    
rD   )Br   r   rL   rd   abcr   typingr   r   r   r   r   r   typing_extensionsr	   r
   r8   torch.utils._pytreeutils_pytreer   torch._guardsr   torch._subclasses.fake_tensorr   r   r   torch._subclasses.meta_utilsr   r   r   r   r   %torch.fx.experimental.symbolic_shapesr   torch.utils._mode_utilsr   rA   SymFloatr   r#   r$   r   	dataclassr   Picklerr&   rV   r-   r,   	UnpicklerrW   r@   rB   r6   rF   r;   r   r?   r   r   r   r   r   r   rD   r   r   r   r   <module>   sJ     [
>,(E


 