Struct DriverTerms 

pub struct DriverTerms {
    pub driver_fixed_bytes: u64,
    pub driver_budget_per_mille: u64,
    pub unified: bool,
    pub util_ceiling: f64,
}

2026-10-02: What the driver holds beyond the allocation ledger, for one device class.

Fields

driver_fixed_bytes: u64

2026-10-02: The CUDA context, loaded modules, the local-memory reservation and the graphs, bytes.

driver_budget_per_mille: u64

2026-10-02: The driver’s per-allocation bookkeeping, per mille of the util budget.

unified: bool

2026-10-02: Host memory is the device’s memory (a unified-memory SoC): host caches compete for the same pool, outside the util budget.

util_ceiling: f64

2026-10-02: The largest --gpu-memory-utilization a serve of this class may run at.

Implementations

impl DriverTerms

pub fn parse(class: &str, hardware_toml: &str) -> Result<Self, BudgetError>

2026-10-02: The [memory] table of class’s HARDWARE.toml text.

pub fn bytes(&self, budget_bytes: u64, chunk_slack: u64) -> u64

2026-10-02: The driver’s bytes under a util budget of budget_bytes, with chunk_slack bytes of small-allocation chunks (measured from a ledger, or 0 when no ledger is known).

Trait Implementations

impl Clone for DriverTerms

fn clone(&self) -> DriverTerms

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DriverTerms

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DriverTerms

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DriverTerms

fn eq(&self, other: &DriverTerms) -> 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 DriverTerms

impl StructuralPartialEq for DriverTerms