Struct Footprint 

pub struct Footprint {
    pub weights: f64,
    pub kv_per_token: f64,
    pub state_per_seq: f64,
}

2026-09-30: What one sequence and the whole model hold in device memory.

Fields

weights: f64

2026-09-30: Every weight of every section (embedding at BF16), bytes.

kv_per_token: f64

2026-09-30: KV bytes per token of one sequence, over every attention node.

state_per_seq: f64

2026-09-30: Recurrent state bytes of one sequence (GatedDeltaNet and Mamba2).

Implementations

impl Footprint

pub fn bytes(&self, seqs: u64, context: u64) -> f64

2026-09-30: Bytes for seqs sequences of context tokens.

Trait Implementations

impl Clone for Footprint

fn clone(&self) -> Footprint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Footprint

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

Formats the value using the given formatter.

impl PartialEq for Footprint

fn eq(&self, other: &Footprint) -> 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 Copy for Footprint

impl StructuralPartialEq for Footprint