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Mojo trait

AttentionConfig

Implemented traits

AnyType, Copyable, ImplicitlyCopyable, UnknownDestructibility

Aliases

__copyinit__is_trivial

comptime __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

comptime __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.

depth_padded

comptime depth_padded

double_buffer

comptime double_buffer

full_kv

comptime full_kv

shared_kv

comptime shared_kv

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

q_head_idx

static q_head_idx() -> UInt

Returns:

UInt

q_tile_idx

static q_tile_idx() -> UInt

Returns:

UInt

kv_head_idx

static kv_head_idx() -> UInt

Returns:

UInt

get_mma_shape

static get_mma_shape() -> IndexList[3]

Returns:

IndexList

get_q_offset

static get_q_offset[q_depth: UInt]() -> UInt32

Returns:

UInt32

get_output_offset

static get_output_offset[output_depth: UInt]() -> UInt32

Returns:

UInt32

Provided methods

copy

copy(self: _Self) -> _Self

Explicitly construct a copy of self.

Returns:

_Self: A copy of this value.

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