Struct LiveRange 

pub struct LiveRange {
    pub node: NodeId,
    pub bytes: usize,
    pub first_use: usize,
    pub last_use: usize,
    pub inactive_gap: usize,
}

One tensor’s residency span. [first_use, last_use] are op positions in a topo order (inclusive — the tensor is live during both). bytes is the output storage size. inactive_gap is the longest stretch of ops between consecutive reads where the tensor is resident but not accessed — a strong signal for eviction viability.

Fields

node: NodeId

bytes: usize

first_use: usize

last_use: usize

inactive_gap: usize

Trait Implementations

impl Clone for LiveRange

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LiveRange

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

Formats the value using the given formatter.

impl Eq for LiveRange

impl PartialEq for LiveRange

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LiveRange