Fix arg in bettertransformer llama attention #1421
Merged
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What does this PR do ?
This PR fixes the integration of llama in bettertransformers. Since the PR about flashattention2 in llama models was merged, a new argument
padding_mask
was introduced silently in the forward of the attention module. This breaks the forward of thellama_forward
in bettertransformer.@younesbelkada We may have to do it for every model that supports flashattention2. LMK if I should just do one PR for all supported + plan to support models ?