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TF: Add informative warning for inexistent CPU backprop ops #15612

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Merged
gante merged 3 commits into from
Feb 11, 2022
Merged

TF: Add informative warning for inexistent CPU backprop ops #15612

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c8e7812
Add informative exception
gante Feb 10, 2022
07b1c68
make fixup
gante Feb 10, 2022
833a1d8
More warning to init
gante Feb 11, 2022
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7 changes: 7 additions & 0 deletions src/transformers/models/hubert/modeling_tf_hubert.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1293,6 +1293,13 @@ def dummy_inputs(self) -> Dict[str, tf.Tensor]:
}
return dummy_inputs

def __init__(self, config, *inputs, **kwargs):
super().__init__(config, *inputs, **kwargs)
logger.warning(
f"\n{self.__class__.__name__} has backpropagation operations that are NOT supported on CPU. If you wish "
"to train/fine-tine this model, you need a GPU or a TPU"
)

@tf.function
def serving(self, inputs):
output = self.call(input_values=inputs, training=False)
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7 changes: 7 additions & 0 deletions src/transformers/models/wav2vec2/modeling_tf_wav2vec2.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1319,6 +1319,13 @@ def dummy_inputs(self) -> Dict[str, tf.Tensor]:
}
return dummy_inputs

def __init__(self, config, *inputs, **kwargs):
super().__init__(config, *inputs, **kwargs)
logger.warning(
f"\n{self.__class__.__name__} has backpropagation operations that are NOT supported on CPU. If you wish "
"to train/fine-tine this model, you need a GPU or a TPU"
)

@tf.function
def serving(self, inputs):
output = self.call(input_values=inputs, training=False)
Expand Down