hpt_iterator::par_strided_map::par_strided_map_simd

Struct ParStridedMapSimd

pub struct ParStridedMapSimd<'a, I, T: 'a, F, F2>where
    I: UnindexedProducer<Item = T> + 'a + IterGetSetSimd<Item = T> + ParallelIterator + ShapeManipulator,
{ /* private fields */ }

Expand description

A parallel SIMD-optimized map iterator over tensor elements.

This struct allows for applying two separate functions (f and f2) to elements of a tensor in a SIMD-optimized and parallel manner.

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impl<'a, I: UnindexedProducer<Item = T> + 'a + IterGetSetSimd<Item = T> + ParallelIterator + ShapeManipulator, T: 'a, F, F2> ParStridedMapSimd<'a, I, T, F, F2>

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pub fn collect(self) -> U
where F: Fn((&mut ::Meta, ::Item)) + Sync + Send + 'a, U: Clone + TensorInfo<U::Meta> + TensorCreator<Output = U>, ::Item: Send, ::Meta: CommonBounds, F2: Send + Sync + Copy + Fn((MutVec<'_, <::Meta as TypeCommon>::Vec>, ::SimdItem)),

Collects the results of the map operation into a new tensor.

This method applies the provided functions f and f2 to each element and SIMD item respectively, accumulating the results into a new tensor of type U.

§Type Parameters

U - The type of the tensor to collect the results into. Must implement TensorAlloc, Clone, and TensorInfo.

§Arguments

self - The ParStridedMapSimd iterator instance.

§Returns

A new tensor of type U containing the results of the map operation.

Trait Implementations§

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impl<'a, I, T: Clone + 'a, F: Clone, F2: Clone> Clone for ParStridedMapSimd<'a, I, T, F, F2>
where I: UnindexedProducer<Item = T> + 'a + IterGetSetSimd<Item = T> + ParallelIterator + ShapeManipulator + Clone,

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fn clone(&self) -> ParStridedMapSimd<'a, I, T, F, F2>

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl<'a, I, T, F, F2> Freeze for ParStridedMapSimd<'a, I, T, F, F2>
where I: Freeze, F: Freeze, F2: Freeze,

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impl<'a, I, T, F, F2> RefUnwindSafe for ParStridedMapSimd<'a, I, T, F, F2>
where I: RefUnwindSafe, F: RefUnwindSafe, F2: RefUnwindSafe,

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impl<'a, I, T, F, F2> Send for ParStridedMapSimd<'a, I, T, F, F2>
where F: Send, F2: Send,

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impl<'a, I, T, F, F2> Sync for ParStridedMapSimd<'a, I, T, F, F2>
where I: Sync, F: Sync, F2: Sync,

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impl<'a, I, T, F, F2> Unpin for ParStridedMapSimd<'a, I, T, F, F2>
where I: Unpin, F: Unpin, F2: Unpin,

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impl<'a, I, T, F, F2> UnwindSafe for ParStridedMapSimd<'a, I, T, F, F2>
where I: UnwindSafe, F: UnwindSafe, F2: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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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

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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

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