Mojo trait
ScoreModTrait
The ScoreMod trait desctribes score_mod for mha kernel like alibi bias.
Implemented traits
AnyType,
UnknownDestructibility
Methods
score_mod
score_mod[type: DType, width: Int, //, *, element_type: DType = int32](self: _Self, coord: Index[4, element_type=element_type], score_vec: SIMD[type, width], max_prompt_len: Int = 0) -> SIMD[type, width]
Return score vector at given coordinates given a score_mod.
Arguments:
coord is (seq_id, head, q_idx, k_idx)
score_vec is at coord of the score matrix
Score_mod calculates a tensor given the functor and adds to score_vec.
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