Method train

tensorflow/python/distribute/hvd_strategy.py:1086–1095

r'''support sync_dataset in training.

(
                self, input_fn, hooks=None, max_steps=None, saving_listeners=None)

            '''

        def train(
                self, input_fn, hooks=None, max_steps=None, saving_listeners=None):
            r'''support sync_dataset in training.
            '''
            if saving_listeners is None:
                saving_listeners = []
            with scope():
                return super().train(
                    input_fn, hooks=hooks, max_steps=max_steps,
                    saving_listeners=saving_listeners)

        def evaluate(self,
                     input_fn,