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[Feature question] key_padding_mask in flash attention #424

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kanghui0204 opened this issue Aug 6, 2023 · 0 comments
Open

[Feature question] key_padding_mask in flash attention #424

kanghui0204 opened this issue Aug 6, 2023 · 0 comments

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@kanghui0204
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kanghui0204 commented Aug 6, 2023 •
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https://github.com/Dao-AILab/flash-attention/blob/main/flash_attn/modules/mha.py#L461
Hi exports , I saw in flash-attention MHA implementation don't support key_padding_mask feature, If we want to support it , do flash-attention have a API? or how can we do it with flash-attention?
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