Struct BinaryIvfConfig 

pub struct BinaryIvfConfig {
    pub dim_bits: usize,
    pub num_clusters: usize,
    pub default_nprobe: usize,
    pub train_iters: usize,
    pub max_train_samples: usize,
    pub seed: u64,
}

Configuration for a binary IVF index.

Fields

dim_bits: usize

Number of bits per vector (must be a multiple of 8)

num_clusters: usize

Number of clusters

default_nprobe: usize

Clusters probed at query time when the caller passes none

train_iters: usize

k-majority training iterations

max_train_samples: usize

Cap on vectors used for centroid training (assignment still covers all vectors). Bounds merge-time training cost on huge segments.

seed: u64

RNG seed for centroid initialization (deterministic builds)

Implementations

impl BinaryIvfConfig

pub fn new(dim_bits: usize, num_clusters: usize) -> Self

pub fn byte_len(&self) -> usize

Trait Implementations

impl Clone for BinaryIvfConfig

fn clone(&self) -> BinaryIvfConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BinaryIvfConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BinaryIvfConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for BinaryIvfConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.