o
    "i+                     @   s   d dl Z d dlmZ d dlZd dlZd dlmZmZmZm	Z	m
Z
 d dlmZmZmZmZmZmZ dgZG dd dZdd ZdS )	    N)warn)_disable_profiler_legacy_enable_profiler_legacy
DeviceTypeProfilerConfigProfilerState)_filter_name_filter_stack_entry_rewrite_name	EventListFunctionEventMEMORY_EVENT_NAMEprofilec                   @   s   e Zd ZdZ	d*dddddddddZdd Zd	d
 Zdd Zdd Zdd Z	dd Z
dd Z							d+ddZejje_dd Zejje_d,ded efd!d"Zd-d$d%Zejje_d&d' Zejje_ed(d) ZdS ).r   z&DEPRECATED: use torch.profiler insteadTF)use_cudarecord_shapes
with_flopsprofile_memory
with_stackwith_modulesc                C   s   || _ | j sd S || _d | _d| _|| _|| _|  j| jO  _|| _|| _|| _| jr7t	j
 s7td d| _| jr@tj| _d S tj| _d S )NFz/CUDA is not available, disabling CUDA profiling)enabledr   function_eventsenteredr   r   r   r   r   torchcudaZis_availabler   r   CUDAprofiler_kindCPU)selfr   r   r   r   r   r   r    r   m/var/www/html/eduruby.in/lip-sync/lip-sync-env/lib/python3.10/site-packages/torch/autograd/profiler_legacy.py__init__   s$   zprofile.__init__c              	   C   s(   t | j| j| j| j| j| jtjj	
 S N)r   r   r   r   r   r   r   r   Z_CZ	_profilerZ_ExperimentalConfigr   r   r   r   config>   s   
zprofile.configc                 C   s*   | j sd S | jrtdd| _|   | S )Nz)Profiler context manager is not reentrantT)r   r   RuntimeError_start_tracer"   r   r   r   	__enter__J   s   zprofile.__enter__c                 C   s   t |   d S r!   )r   r#   r"   r   r   r   r%   S   s   zprofile._start_tracec                 C   sN   | j sd S | jrtj  t }t|}t|| j| j| j	d| _
| j
  dS )N)r   r   r   F)r   r   r   r   Zsynchronizer   _parse_legacy_recordsr   r   r   r   Z_build_tree)r   exc_typeexc_valexc_tbrecordsZparsed_resultsr   r   r   __exit__V   s   

zprofile.__exit__c                 C      | j d u rdS t| j S )Nz$<unfinished profiler_legacy.profile>)r   reprr"   r   r   r   __repr__g      

zprofile.__repr__c                 C   r-   )Nz,<unfinished profile.profiler_legacy.profile>)r   strr"   r   r   r   __str__l   r0   zprofile.__str__c                 C   s   | j d u r	tdd S )NzProfiler didn't finish running)r   r$   r"   r   r   r   _check_finishq   s   
zprofile._check_finishNd   K   7   P   c              	   C   s0   |    | jd usJ | jj|||||||dS )N)sort_by	row_limitmax_src_column_widthmax_name_column_widthmax_shapes_column_widthheadertop_level_events_only)r3   r   table)r   r8   r9   r:   r;   r<   r=   r>   r   r   r   r?   u   s   
zprofile.tablec                 C   s"   |    | jd usJ | j|S r!   )r3   r   export_chrome_trace)r   pathr   r   r   r@      s   zprofile.export_chrome_traceself_cpu_time_totalrA   metricc                 C   s6   |    | jd usJ d| jsJ d| j||S )NExpected profiling resultsz(export_stacks() requires with_stack=True)r3   r   r   export_stacks)r   rA   rC   r   r   r   rE      s   zprofile.export_stacksr   c                 C   s(   |    | jd usJ d| j||S NrD   )r3   r   key_averages)r   Zgroup_by_input_shapeZgroup_by_stack_nr   r   r   rG      s   zprofile.key_averagesc                 C   s$   |    | jd usJ d| j S rF   )r3   r   total_averager"   r   r   r   rH      s   
zprofile.total_averagec                 C   s   |    | jdusJ | jjS )zkReturns total time spent on CPU obtained as a sum of
        all self times across all the events.
        N)r3   r   rB   r"   r   r   r   rB      s   zprofile.self_cpu_time_total)T)Nr4   r5   r6   r7   NF)rB   )Fr   )__name__
__module____qualname____doc__r    r#   r&   r%   r,   r/   r2   r3   r?   r   r@   r1   rE   rG   rH   propertyrB   r   r   r   r   r      sH    !	





c                 C   sl  dd }d}d }g }g }t j|  D ]}| }|d u r!|dkr!|}q|d ur*| r,J | D ]|}i }	i }
i }t }d }|D ]k}||}t| sO||v rU|| q>| dkr|d ur| | kov| | kov| | k}|r|| q>|||< d|	|< d|
|< n| dkrR||v sJ d| d|| }|	| }|
| }|	 p|
 |
 k}| }| }td&i d	| d
| dt| dddt| ddd|
 d||d||d| d| ddd | D d| d|d|d|d|d| dtjddd |}|sC| rC||}|dkrC|| | | || ||= |	|= |
|= nV| d!krt|	}t|
}||kshJ |	 D ]}|	|  | 7  < ql|
 D ]}|
|  | 7  < q~|dkrtdt d dddg | | dd"
}|| |}q>q.|j!d#d$ d% |S )'Nc                 S   s   |   |  fS )zt
        Returns a tuple to be used by _parse_legacy_records for correlating start and
        end records.
        )handlenode_id)recordr   r   r   _get_record_key   s   z._parse_legacy_records.<locals>._get_record_keyr   Z__start_profilepushpopzExpected record with key zo to exist in range_starts.
                    This means that the pop event did not have a corresponding push.idrO   nameT)rU   Zwith_wildcard
trace_nameFthreadstart_usend_usZ
fwd_threadZinput_shapesstackc                 S   s   g | ]}t |r|qS r   )r	   ).0entryr   r   r   
<listcomp>   s
    z)_parse_legacy_records.<locals>.<listcomp>scopecpu_memory_usagecuda_memory_usageis_async	is_remotesequence_nrZdevice_type	is_legacyflopsZmemory_alloc)
rT   rU   rV   rW   rX   rY   rZ   r_   r`   rd   c                 S   s   | j j| j j gS r!   )Z
time_rangestartend)Zevtr   r   r   <lambda>3  s    z'_parse_legacy_records.<locals>.<lambda>)keyr   )"	itertoolschainrU   rb   setr   addkindrO   ra   	thread_idre   r   rN   r
   Zcpu_elapsed_usZfwd_thread_idZshapesrZ   r^   rc   r   r   Zhas_cudaZcuda_elapsed_usZappend_kernelZdeviceappendlenkeysr_   r`   r   sort)Zthread_recordsrQ   Znext_idZstart_recordZ	functionsZrecord_stackrP   rU   Zthread_record_listZcpu_memory_allocsZcuda_memory_allocsZrange_startsZfiltered_handlesZprev_recordZ
record_keyZ	duplicaterf   r_   r`   ra   Zis_remote_eventZstart_flopsZfedurationZnum_open_handles_cpuZnum_open_handles_cudarN   r   r   r   r'      s   







	





cr'   )rj   warningsr   r   Z
torch.cudaZtorch.autogradr   r   r   r   r   Ztorch.autograd.profiler_utilr   r	   r
   r   r   r   __all__r   r'   r   r   r   r   <module>   s     	 