Struct RerankConfig 

pub struct RerankConfig {
    pub max_io_ops: u32,
    pub max_io_bytes: u64,
    pub max_latency: Duration,
    pub coalesce_threshold: u64,
    pub min_rerank_candidates: usize,
    pub enable_cache: bool,
    pub cache_size: usize,
    pub io_queue_depth: u32,
    pub prefetch_distance: usize,
}

Configuration for SSD rerank executor

Fields

max_io_ops: u32

Maximum number of IO operations allowed

max_io_bytes: u64

Maximum bytes to read

max_latency: Duration

Maximum latency before early termination

coalesce_threshold: u64

Threshold for coalescing adjacent reads (bytes) Reads within this gap will be merged

min_rerank_candidates: usize

Minimum number of candidates to rerank before considering early stop

enable_cache: bool

Enable hot vector caching

cache_size: usize

Cache size in number of vectors

io_queue_depth: u32

Queue depth for io_uring (if available)

prefetch_distance: usize

Prefetch distance for sequential reads

Implementations

impl RerankConfig

pub fn io_budget(self, max_ops: u32) -> Self

Set IO budget

pub fn coalesce_threshold(self, bytes: u64) -> Self

Set coalesce threshold

pub fn max_latency(self, latency: Duration) -> Self

Set max latency

Trait Implementations

impl Clone for RerankConfig

fn clone(&self) -> RerankConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RerankConfig

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

Formats the value using the given formatter.

impl Default for RerankConfig

fn default() -> Self

Returns the “default value” for a type.