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Skip unnecessary padding in text generation task #2055

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Merged
astachowiczhabana merged 1 commit into from
Jul 7, 2025
Merged

Skip unnecessary padding in text generation task #2055

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2 changes: 2 additions & 0 deletions optimum/habana/transformers/generation/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2430,6 +2430,7 @@ def _contrastive_search(
do_padding = (
key_to_check is not None
and outputs.past_key_values[0][0].shape[2] == model_inputs[key_to_check].shape[1]
and generation_config.max_new_tokens > 1
)

if do_padding:
Expand Down Expand Up @@ -2843,6 +2844,7 @@ def _sample(
do_padding = (
key_to_check is not None
and outputs.past_key_values[0][0].shape[2] == model_inputs[key_to_check].shape[1]
and generation_config.max_new_tokens > 1
)

if do_padding:
Expand Down