Struct SparsityReport 

pub struct SparsityReport {
    pub name: String,
    pub total_params: usize,
    pub nonzero_params: usize,
    pub sparsity: f32,
    pub shape: Vec<usize>,
}

Analyze sparsity of a tensor.

Fields

name: String

total_params: usize

nonzero_params: usize

sparsity: f32

shape: Vec<usize>

Implementations

impl SparsityReport

pub fn compute(tensor: &WeightTensor) -> Self

Compute a sparsity report for the given tensor.

pub fn zero_fraction(&self) -> f32

Fraction of zeros — same as sparsity.

pub fn density(&self) -> f32

Fraction of non-zero elements.

pub fn summary(&self) -> String

Human-readable one-line summary.

Trait Implementations

impl Clone for SparsityReport

fn clone(&self) -> SparsityReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SparsityReport

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

Formats the value using the given formatter.