Enum ChunkingStrategy

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pub enum ChunkingStrategy {
    ComputeIntensive,
    MemoryIntensive,
    CacheFriendly,
    Custom {
        chunk_size: usize,
        alignment: usize,
        prefetch_distance: usize,
    },
}

Expand description

Chunking strategy for tensor operations

§SciRS2 Integration

When the “parallel” feature is enabled, this wraps scirs2-core::chunking::ChunkConfig

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ComputeIntensive

Optimize for compute-bound tensor operations

Matrix multiplication, convolution, FFT
Targets CPU execution units saturation
Expected speedup: 15-30%

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MemoryIntensive

Optimize for memory-bandwidth-bound operations

Large tensor copies, broadcasting, reshaping
Targets memory bandwidth optimization
Expected speedup: 20-40%

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CacheFriendly

Optimize for cache-sensitive operations

Reductions, cumulative sums, scans
Targets L2/L3 cache optimization
Expected speedup: 25-50%

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Custom

Custom chunking with explicit parameters

Fields

§chunk_size: usize

Chunk size in elements

§alignment: usize

Alignment requirement in bytes

§prefetch_distance: usize

Prefetch distance in chunks

Trait Implementations§

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impl Clone for ChunkingStrategy

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fn clone(&self) -> ChunkingStrategy

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

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impl Debug for ChunkingStrategy

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for ChunkingStrategy

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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