Struct SimdKernels

Source

pub struct SimdKernels {
    pub dot_f32: unsafe extern "C" fn(*const f32, *const f32, u64) -> f32,
    pub l2sq_f32: unsafe extern "C" fn(*const f32, *const f32, u64) -> f32,
    pub add_f32: unsafe extern "C" fn(*const f32, *const f32, *mut f32, u64),
    pub scale_f32: unsafe extern "C" fn(*const f32, f32, *mut f32, u64),
    /* private fields */
}

Expand description

Finalized SIMD kernel entry points. The owning JITModule is kept alive alongside the pointers (dropping it would unmap the code pages).

Fields§

§dot_f32: unsafe extern "C" fn(*const f32, *const f32, u64) -> f32

Dot product of two f32 slices of the given length.

§l2sq_f32: unsafe extern "C" fn(*const f32, *const f32, u64) -> f32

Squared L2 distance between two f32 slices of the given length.

§add_f32: unsafe extern "C" fn(*const f32, *const f32, *mut f32, u64)

Element-wise sum of two f32 slices into the output slice.

§scale_f32: unsafe extern "C" fn(*const f32, f32, *mut f32, u64)

Each element of an f32 slice times a scalar, into the output slice.

Trait Implementations§

Source §

impl Send for SimdKernels

Source §

impl Sync for SimdKernels

Auto Trait Implementations§

§

impl UnsafeUnpin for SimdKernels

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

Source §

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T> Instrument for T

Source §

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Source §

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §