def build_eval_dataset(self):
"""See base class."""
return utils.make_distributed_dataset(
self.strategy,
self.input_fn,
is_training=False,
data_dir=self.flags_obj.data_dir,
batch_size=self.batch_size,
parse_record_fn=imagenet_preprocessing.parse_record,
dtype=self.dtype)
def build_train_dataset(self):
"""See base class."""
return utils.make_distributed_dataset(
self.strategy,
self.input_fn,
is_training=True,
data_dir=self.flags_obj.data_dir,
batch_size=self.batch_size,
parse_record_fn=imagenet_preprocessing.parse_record,
datasets_num_private_threads=self.flags_obj.
datasets_num_private_threads,
dtype=self.dtype,
drop_remainder=True)
