o
     i                     @   s   d Z ddlZddlZddlZddlmZ ddlZddlmZm	Z	 dd Z
defdd	Zd
d ZG dd dZdd ZedkrCe  dS dS )z
A script to run multinode training with submitit.
Almost copy-paste from https://github.com/facebookresearch/deit/blob/main/run_with_submitit.py
    N)Path)	benchmarkget_arg_parserc                  C   s   t jdt gdd} | jddtdd | jddtd	d | jd
dtdd | jddtdd | jdddd | jdddd | jddtdd |  S )NzSubmitit for LRAF)parentsadd_helpz--ngpus   z&Number of gpus to request on each node)defaulttypehelpz--nodeszNumber of nodes to requestz	--timeouti
  zDuration of the jobz--partitiona100zPartition where to submitz--use_volta32
store_truezBig models? Use this)actionr
   z--enforce_host_memoryzUse if the host OOMsz	--comment z3Comment to pass to scheduler, e.g. priority message)argparseArgumentParserr   add_argumentintstr
parse_args)parser r   ]/home/ubuntu/.local/lib/python3.10/site-packages/xformers/benchmarks/LRA/run_with_submitit.pyr      s4   
r   returnc                  C   s`   t d} ddg}|D ]}t| r(t| d|  d}|jddd |  S qtd| )	NUSERz/checkpointz/checkpoints/z/xformers/submititT)exist_okr   z)No shared folder available - considering )osgetenvr   is_dirmkdirRuntimeError)usercheckpoint_pathscheckpoint_pathpr   r   r   get_shared_folder5   s   
r%   c                  C   sD   t jtt dd t t j d } |  r t t|  | S )NT)r   _init)	r   makedirsr   r%   uuiduuid4hexexistsremove)	init_filer   r   r   get_init_file@   s
   r.   c                   @   s,   e Zd Zdd Zdd Zdd Zdd Zd	S )
Trainerc                 C   s
   || _ d S N)args)selfr1   r   r   r   __init__J   s   
zTrainer.__init__c                 C   s   |    t| j d S r0   )_setup_gpu_argsr   r1   )r2   r   r   r   __call__M   s   zTrainer.__call__c                 C   s4   t   | j_td| j t| | j}tj|S )Nz
Requeuing )	r.   as_urir1   dist_urlprintr	   submitithelpersDelayedSubmission)r2   empty_trainerr   r   r   
checkpointQ   s   zTrainer.checkpointc                 C   sd   t  }tt| jjdt|j| j_|j| j_	|j
| j_|j| j_td|j d|j
  d S )N%jzProcess group: z tasks, rank: )r9   JobEnvironmentr   r   r1   checkpoint_dirreplacejob_id
local_rankgpuglobal_rankrank	num_tasks
world_sizer8   )r2   job_envr   r   r   r4   W   s   


zTrainer._setup_gpu_argsN)__name__
__module____qualname__r3   r5   r=   r4   r   r   r   r   r/   I   s
    r/   c            
      C   sd  t  } | jdkrt d | _t| jjddd tj| jdd}| j}| j}| j	}| j| j | _
| j}||d|||dd	}| jrGd
| f|d< | jrNd|d< | jrV| j|d< |jdi | |jdd t  | _tt | _t| }||}td|j  td| j  tt| j td d}	|	|j d W d    d S 1 sw   Y  d S )Nr   r>   T)r   r      )folderslurm_max_num_timeout
   x   )gpus_per_nodetasks_per_nodecpus_per_tasknodestimeout_minslurm_partitionslurm_signal_delay_s(   mem_gb	volta32gbslurm_constraintslurm_commentlra)namezSubmitted job_id: z'Logs and checkpoints will be saved at: zjobs.txta
r   )r   r@   r%   r   r   r9   AutoExecutorngpusrU   timeoutrH   	partitionenforce_host_memoryuse_volta32commentupdate_parametersr.   r6   r7   r   	temp_filer/   submitr8   rB   openwrite)
r1   executornum_gpus_per_noderU   rV   re   kwargstrainerjobjobfiler   r   r   mainb   sN   


"rt   __main__)__doc__r   r   r(   pathlibr   r9   !xformers.benchmarks.LRA.run_tasksr   r   r   r%   r.   r/   rt   rJ   r   r   r   r   <module>   s   	6
