Struct PowerLevelDomainJson

pub struct PowerLevelDomainJson {
    pub power_domain: PowerDomain,
    pub power_levels: Vec<PowerLevel>,
    pub power_level_transitions: Vec<PowerLevelTransition>,
}

This library is used to parse a processor energy model JSON file into a data structure which also implements some convenience methods for accessing and consuming the data.

The intended usage is that EnergyModel::new() is called with an energy model JSON file path. If successful, the function returns an EnergyModel instance containing the parsed config data.

The parser expects a JSON5 file of the following format: [ { power_domain: { cpu_set: [ 1, 2, 3, ], domain_id: 0, }, power_levels: [ { processing_rate: 200, power_coefficient_nw: 100, control_interface: ‘CpuDriver’, control_argument: 0, diagnostic_name: ‘Pstate 0’, }, { processing_rate: 100, power_coefficient_nw: 50, control_interface: ‘CpuDriver’, control_argument: 0, diagnostic_name: ‘Pstate 1’, }, ], power_level_transitions: [ { from: 0, to: 1, duration_ns: 100, energy_nj: 100, }, ], }, { power_domain: { cpu_set: [ 0, 4, ], domain_id: 1, }, power_levels: { option: ‘DomainIndependent’, processing_rate: 200, power_coefficient_nw: 200, control_interface: ‘CpuDriver’, control_argument: 0, diagnostic_name: ‘Pstate 0’, }, power_level_transitions: [ ], }, ] Defines a Json compatible energy model struct of a specific set of CPUs.

Fields

power_domain: PowerDomain

power_levels: Vec<PowerLevel>

power_level_transitions: Vec<PowerLevelTransition>

Implementations

impl PowerLevelDomainJson

pub fn validate(&self) -> Result<(), Error>

Trait Implementations

impl Clone for PowerLevelDomainJson

fn clone(&self) -> PowerLevelDomainJson

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PowerLevelDomainJson

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PowerLevelDomainJson

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PowerLevelDomainJson

fn eq(&self, other: &PowerLevelDomainJson) -> 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 TryFrom<PowerLevelDomainJson> for PowerLevelDomain

type Error = Error

The type returned in the event of a conversion error.

fn try_from(e: PowerLevelDomainJson) -> Result<Self, Error>

Performs the conversion.

impl StructuralPartialEq for PowerLevelDomainJson