Struct PruningConfig 

pub struct PruningConfig {
    pub sparsity: f32,
    pub metric: ImportanceMetric,
    pub granularity: PruningGranularity,
    pub min_nonzero: usize,
}

Configuration for a pruning pass.

Fields

sparsity: f32

Target fraction of zeros (0.0 - 1.0).

metric: ImportanceMetric

Which metric to use for computing importance scores.

granularity: PruningGranularity

Whether to prune individual weights or entire rows/columns.

min_nonzero: usize

Minimum number of non-zero elements to keep (safety floor).

Implementations

impl PruningConfig

pub fn new( sparsity: f32, metric: ImportanceMetric, granularity: PruningGranularity, ) -> Self

Create a new pruning config with the given parameters.

pub fn unstructured_l1(sparsity: f32) -> Self

Convenience: unstructured L1-magnitude pruning at the given sparsity.

pub fn structured_row_l2(sparsity: f32) -> Self

Convenience: structured row pruning using L2 norm at the given sparsity.

Trait Implementations

impl Clone for PruningConfig

fn clone(&self) -> PruningConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PruningConfig

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

Formats the value using the given formatter.