o
    h,                     @   s   d dl Z 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edddG dd dZd	d
 ZdS )    N)
deprecated)_disable_profiler_legacy_enable_profiler_legacy
DeviceTypeProfilerConfigProfilerState)_filter_name_filter_stack_entry_rewrite_name	EventListFunctionEventMEMORY_EVENT_NAMEprofilez`torch.autograd.profiler_legacy.profile` is deprecated and will be removed in a future release. Please use `torch.profiler` instead.)categoryc                   @   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$d%Zejje_d&d' Zejje_ed(d) ZdS ).r   z'DEPRECATED: use torch.profiler instead.TF)use_cudarecord_shapes
with_flopsprofile_memory
with_stackwith_modulesc                C   s   || _ | j sd S || _d | _d| _|| _|| _|  j| jO  _|| _|| _|| _| jr:t	j
 s:tjddd d| _| jrCtj| _d S tj| _d S )NFz/CUDA is not available, disabling CUDA profiling   )
stacklevel)enabledr   function_eventsenteredr   r   r   r   r   torchcudais_availablewarningswarnr   CUDAprofiler_kindCPU)selfr   r   r   r   r   r   r    r$   r/var/www/html/construction_image-detection-poc/venv/lib/python3.10/site-packages/torch/autograd/profiler_legacy.py__init__$   s*   zprofile.__init__c              	   C   s(   t | j| j| j| j| j| jtjj	
 S N)r   r!   r   r   r   r   r   r   _C	_profiler_ExperimentalConfigr#   r$   r$   r%   configH   s   
zprofile.configc                 C   s*   | j sd S | jrtdd| _|   | S )Nz)Profiler context manager is not reentrantT)r   r   RuntimeError_start_tracer+   r$   r$   r%   	__enter__T   s   zprofile.__enter__c                 C   s   t |   d S r'   )r   r,   r+   r$   r$   r%   r.   ]   s   zprofile._start_tracec                 C   sV   | j sd S | jrtj  t }t|}t|| jrdnd | j| j	d| _
| j
  dS )Nr   )
use_devicer   r   F)r   r   r   r   synchronizer   _parse_legacy_recordsr   r   r   r   _build_tree)r#   exc_typeexc_valexc_tbrecordsparsed_resultsr$   r$   r%   __exit__`   s   

zprofile.__exit__c                 C      | j d u rdS t| j S )Nz$<unfinished profiler_legacy.profile>)r   reprr+   r$   r$   r%   __repr__q      

zprofile.__repr__c                 C   r:   )Nz,<unfinished profile.profiler_legacy.profile>)r   strr+   r$   r$   r%   __str__v   r=   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_finish{   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)r@   r   table)r#   rE   rF   rG   rH   rI   rJ   rK   r$   r$   r%   rL      s   
zprofile.tablec                 C   s"   |    | jd usJ | j|S r'   )r@   r   export_chrome_trace)r#   pathr$   r$   r%   rM      s   zprofile.export_chrome_traceself_cpu_time_totalrN   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)r@   r   r   export_stacks)r#   rN   rP   r$   r$   r%   rR      s   zprofile.export_stacksr   c                 C   s(   |    | jd usJ d| j||S NrQ   )r@   r   key_averages)r#   group_by_input_shapegroup_by_stack_nr$   r$   r%   rT      s   zprofile.key_averagesc                 C   s$   |    | jd usJ d| j S rS   )r@   r   total_averager+   r$   r$   r%   rW      s   
zprofile.total_averagec                 C   s   |    | jdusJ | jjS )z;Return CPU time as the sum of self times across all events.N)r@   r   rO   r+   r$   r$   r%   rO      s   zprofile.self_cpu_time_total)T)NrA   rB   rC   rD   NF)rO   )Fr   )__name__
__module____qualname____doc__r&   r,   r/   r.   r9   r<   r?   r@   rL   r   rM   r>   rR   rT   rW   propertyrO   r$   r$   r$   r%   r      sH    $	





c                 C   sz  dd }d }g }t j| D ]}| }|d u r|dkr|}q|d ur'| r)J | D ]}i }i }i }	t }
d }|D ]u}||}t| sL||
v rR|
| q;| dkr|d ur|| | kos| | kos|	 |	 k}|r||
| q;||	|< d||< d||< n%| dkrY||	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| rdnd d|d|d|d|d| d tjd!dd"|}|sJ| rJ||}|dkrJ|| | | || |	|= ||= ||= nV| d#krt|}t|}||ksoJ | D ]}||  | 7  < qs| 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 )zPReturn a tuple for correlating start and end records in `_parse_legacy_records`.)handlenode_id)recordr$   r$   r%   _get_record_key   s   z._parse_legacy_records.<locals>._get_record_key__start_profilepushr   popzExpected record with key zo to exist in range_starts.
                    This means that the pop event did not have a corresponding push.idr^   nameT)re   with_wildcard
trace_nameFthreadstart_usend_us
fwd_threadinput_shapesstackc                 S   s   g | ]}t |r|qS r$   )r	   ).0entryr$   r$   r%   
<listcomp>  s
    z)_parse_legacy_records.<locals>.<listcomp>scoper0   r   cpu_memory_usagedevice_memory_usageis_async	is_remotesequence_nrdevice_type	is_legacyflopsmemory_alloc)
rd   re   rg   rh   ri   rj   rm   rr   rs   rx   c                 S   s   | j j| j j gS r'   )
time_rangestartend)evtr$   r$   r%   <lambda>7  s    z'_parse_legacy_records.<locals>.<lambda>)keyr$   )#	itertoolschainfrom_iterablere   ru   setr   addkindr^   rt   	thread_idry   r   r]   r
   cpu_elapsed_usfwd_thread_idshapesrm   rq   has_cudarv   r   r"   cuda_elapsed_usappend_kerneldeviceappendlenkeysrr   cuda_memory_usager   sort)thread_recordsr`   start_record	functionsr_   re   thread_record_listcpu_memory_allocscuda_memory_allocsrange_startsfiltered_handlesprev_record
record_key	duplicater|   rr   r   rt   is_remote_eventstart_flopsfedurationnum_open_handles_cpunum_open_handles_cudar]   r$   r$   r%   r2      s   







	





dr2   )r   r   typing_extensionsr   r   
torch.cudatorch.autogradr   r   r   r   r   torch.autograd.profiler_utilr   r	   r
   r   r   r   __all__r   r2   r$   r$   r$   r%   <module>   s    
 