Struct PeConfig 

pub struct PeConfig {
    pub coaccess_window_ms: u64,
    pub max_pair_history: usize,
    pub min_coaccess_count: u32,
    pub max_prefetch_hints: usize,
    pub pattern_window: usize,
}

Configuration for StoragePrefetchEngine.

Fields

coaccess_window_ms: u64

Time window (milliseconds) within which two accesses are considered co-located.

max_pair_history: usize

Maximum number of co-access pairs stored in memory.

min_coaccess_count: u32

Minimum times a pair must have co-occurred before it is emitted as a hint.

max_prefetch_hints: usize

Maximum number of prefetch hints returned per record_access call.

pattern_window: usize

Number of recent per-CID accesses used for pattern detection.

Trait Implementations

impl Clone for PeConfig

fn clone(&self) -> PeConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PeConfig

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

Formats the value using the given formatter.

impl Default for PeConfig

fn default() -> Self

Returns the “default value” for a type.