Enum AccessPattern 

pub enum AccessPattern {
    Sequential,
    Strided(i64),
    Random,
    Broadcast,
}

Describes how memory is accessed in a loop or computation.

Variants

Sequential

Sequential access: elements accessed one after another (a[0], a[1], …).

Strided(i64)

Strided access: elements accessed with a fixed stride (a[0], a[s], a[2s], …).

Random

Random (irregular) access: no discernible pattern.

Broadcast

Broadcast: same address read many times.

Implementations

impl AccessPattern

pub fn is_cache_friendly(&self) -> bool

Returns true if the pattern is cache-friendly (sequential or small stride).

Trait Implementations

impl Clone for AccessPattern

fn clone(&self) -> AccessPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AccessPattern

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

Formats the value using the given formatter.

impl PartialEq for AccessPattern

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AccessPattern