Stop storing references to bound methods via tf.function (#24146)

* Stop storing references to bound methods in tf.functions

* Remove the gc.collect calls now that we resolved the underlying problem

* Remove the default signature from model.serving entirely, big cleanup

* Remove _prune_signature as self.input_signature can prune itself

* Restore serving docstring

* Update int support test to check the input signature

* Make sure other tests also use model.input_signature and not serving.input_signature

* Restore _prune_signature

* Remove the doctest GC now it's no longer needed

* Correct core tests to use the pruned sig

* order lines correctly in core tests

* Add eager_serving back with a deprecation warning
This commit is contained in:
Matt
2023-06-13 19:04:22 +01:00
committed by GitHub
parent b979a2064d
commit 3bd1fe4315
8 changed files with 34 additions and 48 deletions

View File

@ -2676,7 +2676,7 @@ class TF{{cookiecutter.camelcase_modelname}}ForConditionalGeneration(TF{{cookiec
def __init__(self, config, *inputs, **kwargs):
super().__init__(config, *inputs, **kwargs)
self.model = TF{{cookiecutter.camelcase_modelname}}MainLayer(config, name="model")
self.model._set_save_spec(inputs=self.serving.input_signature)
self.model._set_save_spec(self._prune_signature(self.input_signature))
self.use_cache = config.use_cache
# final_bias_logits is registered as a buffer in pytorch, so not trainable for the sake of consistency.
self.bias_layer = BiasLayer(