Struct ModelCompressionMetrics 

pub struct ModelCompressionMetrics {
    pub layers: Vec<CompressionMetrics>,
    pub names: Vec<String>,
}

Aggregated compression statistics over an entire model.

Fields

layers: Vec<CompressionMetrics>

Per-layer metrics.

names: Vec<String>

Per-layer names.

Implementations

impl ModelCompressionMetrics

pub fn new() -> Self

Create an empty model metrics container.

pub fn add_layer(&mut self, name: impl Into<String>, m: CompressionMetrics)

Add a layer’s metrics.

pub fn total_parameters(&self) -> u64

Total number of parameters across all layers.

pub fn model_compression_ratio(&self) -> f32

Model-wide compression ratio (total original bits / total compressed bits).

pub fn mean_quantization_mse(&self) -> f32

Weighted average quantization MSE across all layers.

pub fn average_effective_bits(&self) -> f32

Average effective bits per parameter across all layers (parameter-weighted).

pub fn add_quantized_layer( &mut self, name: impl Into<String>, weights: &[f32], quant_bits: u32, quantization_mse: f32, ) -> QuantResult<()>

Compute the MSE for a quantized layer inline and add it.

This is a convenience method to avoid pre-computing MSE externally.

Errors

Returns crate::error::QuantError::EmptyInput if weights is empty.

Trait Implementations

impl Clone for ModelCompressionMetrics

fn clone(&self) -> ModelCompressionMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModelCompressionMetrics

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

Formats the value using the given formatter.

impl Default for ModelCompressionMetrics

fn default() -> ModelCompressionMetrics

Returns the “default value” for a type.