o ®Ÿ?e ã@s<dZddlmZddlmZedgd   d dd „ƒZdS) zBasic loop for training.é)Úerrors)Ú tf_exportztrain.basic_train_loop)Úv1NÚcCsž|durg}|dur i}d}|rMz,d}| |¡}| ¡s,||g|¢Ri|¤Ž| ¡rWdƒn1s6wYWn tjyHd}Ynw|sdSdS)a(Basic loop to train a model. Calls `train_step_fn` in a loop to train a model. The function is called as: ```python train_step_fn(session, *args, **kwargs) ``` It is passed a `tf.compat.v1.Session` in addition to `args` and `kwargs`. The function typically runs one training step in the session. Args: supervisor: `tf.compat.v1.train.Supervisor` to run the training services. train_step_fn: Callable to execute one training step. Called repeatedly as `train_step_fn(session, *args **kwargs)`. args: Optional positional arguments passed to `train_step_fn`. kwargs: Optional keyword arguments passed to `train_step_fn`. master: Master to use to create the training session. Defaults to `""` which causes the session to be created in the local process. NTF)Zmanaged_sessionZ should_stoprZ AbortedError)Z supervisorZ train_step_fnÚargsÚkwargsZmasterZ should_retryÚsess©r úg/home/www/facesmatcher.com/pyenv/lib/python3.10/site-packages/tensorflow/python/training/basic_loops.pyÚbasic_train_loops& ÿ€ÿ€ý úr )NNr)Ú__doc__Ztensorflow.python.frameworkrZ tensorflow.python.util.tf_exportrr r r r r Ús   ü