Struct FibConfig 

pub struct FibConfig {
    pub k: u32,
    pub n: u32,
    pub training_samples: u32,
    pub lloyd_restarts: u32,
    pub lloyd_iterations: u32,
}

FibQuant configuration parameters.

Fields

k: u32

Block dimension k.

n: u32

Codebook size N.

training_samples: u32

Number of training samples for Lloyd-Max refinement.

lloyd_restarts: u32

Number of Lloyd restarts.

lloyd_iterations: u32

Number of Lloyd iterations per restart.

Implementations

impl FibConfig

pub fn default_k4_n32() -> Self

The benchmark-proven configuration: k=4, N=32, 50× compression with 100% recall.

pub fn validate(&self) -> Result<()>

Validate the configuration.

pub fn nominal_compression_ratio(&self) -> f64

Expected compression ratio (input f32 bytes / compressed bytes). For k=4, N=32: each block of 4 f32 values (16 bytes) maps to a ceil(log2(32)) = 5-bit index (+norm header), yielding roughly 50:1. Uses fib-quant’s actual nominal_compression_ratio when available.

pub fn expected_compression_ratio(&self) -> f64

Expected codebook-based compression ratio (50× target for k=4,N=32).

Trait Implementations

impl Clone for FibConfig

fn clone(&self) -> FibConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FibConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FibConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FibConfig

fn eq(&self, other: &FibConfig) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for FibConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FibConfig