Mojo trait
ScoreModTrait
The ScoreMod trait desctribes score_mod for mha kernel like alibi bias.
Implemented traits
AnyType,
Copyable,
UnknownDestructibility
Aliases
__copyinit__is_trivial
alias __copyinit__is_trivial
A flag (often compiler generated) to indicate whether the implementation of __copyinit__ is trivial.
The implementation of __copyinit__ is considered to be trivial if:
- The struct has a compiler-generated trivial
__copyinit__and all its fields have a trivial__copyinit__method.
In practice, it means the value can be copied by copying the bits from one location to another without side effects.
__del__is_trivial
alias __del__is_trivial
A flag (often compiler generated) to indicate whether the implementation of __del__ is trivial.
The implementation of __del__ is considered to be trivial if:
- The struct has a compiler-generated trivial destructor and all its fields
have a trivial
__del__method.
In practice, it means that the __del__ can be considered as no-op.
name_str
alias name_str
Required methods
__copyinit__
__copyinit__(out self: _Self, existing: _Self, /)
Create a new instance of the value by copying an existing one.
Args:
- existing (
_Self): The value to copy.
Returns:
_Self
score_mod
score_mod[dtype: DType, width: Int, //, *, element_type: DType = DType.int32](self: _Self, coord: IndexList[4, element_type=element_type], score_vec: SIMD[dtype, width], max_prompt_len: Int = 0) -> SIMD[dtype, 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.
Returns:
Provided methods
copy
copy(self: _Self) -> _Self
Explicitly construct a copy of self.
Returns:
_Self: A copy of this value.
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