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StructuredPruner

kizzasi_model::compression

Struct StructuredPruner 

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pub struct StructuredPruner {
    pub keep_fraction: f32,
}
Expand description

Structured pruner: removes entire rows (neurons/channels) with the smallest L2 norms, keeping keep_fraction of rows.

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§keep_fraction: f32

Fraction of rows to retain (0.0 – 1.0)

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impl StructuredPruner

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pub fn new(keep_fraction: f32) -> Self

Create a new StructuredPruner that keeps keep_fraction of rows.

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pub fn prune_rows(&self, w: &Array2<f32>) -> ModelResult<Vec<bool>>

Compute a boolean mask over rows (true = keep).

The top ceil(keep_fraction * nrows) rows by L2 norm are kept.

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pub fn compress_rows(&self, w: &Array2<f32>) -> ModelResult<Array2<f32>>

Return a new matrix with pruned rows removed.

Trait Implementations§

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impl Clone for StructuredPruner

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fn clone(&self) -> StructuredPruner

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 StructuredPruner

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

Formats the value using the given formatter. Read more

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impl<T> Any for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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const ALIGN: usize

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type Init = T

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