[−][src]Struct scaphandre::sensors::Domain
Domain struct represents a part of a CPUSocket from the electricity consumption point of view.
Fields
id: u16
Numerical ID of the RAPL domain as indicated in /sys/class/powercap/intel-rapl* folders names
name: String
Name of the domain as found in /sys/class/powercap/intel-rapl:X:X/name
counter_uj_path: String
Path to the domain's energy counter file, microjoules extracted
record_buffer: Vec<Record>
History of energy consumption measurements, stored as Record instances
buffer_max_kbytes: u16
Maximum size of record_buffer, in kilobytes
Implementations
impl Domain
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pub fn read_counter_uj(&self) -> Result<String, Box<dyn Error>>
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Reads content of this domain's energy_uj file
pub fn get_records_diff_power_microwatts(&self) -> Option<Record>
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Returns a Record instance containing the power consumed between last and previous measurement, in microwatts.
Trait Implementations
impl Clone for Domain
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impl Debug for Domain
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impl Display for Domain
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impl RecordGenerator for Domain
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pub fn refresh_record(&mut self) -> Record
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Computes a measurement of energy comsumption for this CPU domain, stores a copy in self.record_buffer and returns it.
pub fn clean_old_records(&mut self)
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Removes as many Record instances from self.record_buffer as needed for record_buffer to take less than 'buffer_max_kbytes' in memory
pub fn get_records_passive(&self) -> Vec<Record>
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Returns a copy of self.record_buffer
Auto Trait Implementations
impl RefUnwindSafe for Domain
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impl Send for Domain
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impl Sync for Domain
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impl Unpin for Domain
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impl UnwindSafe for Domain
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,