Struct CuContract 

pub struct CuContract {
    pub chains: Vec<CuChain>,
    pub sources: Vec<CuSourceRate>,
    pub cpus: Vec<usize>,
    pub max_in_flight: u32,
    pub headroom: f64,
    pub worker_policy: SchedulingPolicy,
}

What the application asks of a schedule: the chains it measures, the CPUs it may use, and the capacity it may explore. Read only by planning tools.

Fields

chains: Vec<CuChain>

Latency chains, each measured inside one CopperList.

sources: Vec<CuSourceRate>

Expected delivery rate of sources, for the rate criterion.

cpus: Vec<usize>

CPUs the plan may pin workers to.

max_in_flight: u32

Largest number of CopperLists a candidate may keep in flight.

headroom: f64

Fraction of each deadline and worker window reserved for timing variation. A value of 0.2 keeps twenty percent free.

worker_policy: SchedulingPolicy

Scheduling policy of every worker thread a candidate creates.

Implementations

impl CuContract

pub fn validate( &self, config: &CuConfig, mission: Option<&str>, ) -> Result<(), CuError>

Checks the contract against one mission of config: every chain and source names a task of the mission, every sink is reachable from its source, and the CPU set and capacity are usable.

pub fn deserialize_ron(text: &str) -> Result<CuContract, CuError>

pub fn serialize_ron(&self) -> Result<String, CuError>

pub fn read(path: &Path) -> Result<CuContract, CuError>

pub fn write(&self, path: &Path) -> Result<(), CuError>

Trait Implementations

impl Clone for CuContract

fn clone(&self) -> CuContract

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CuContract

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CuContract

fn deserialize<__D>( __deserializer: __D, ) -> Result<CuContract, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CuContract

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CuContract

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CuContract