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DeviceExecutionTimings

eqiora::device

Struct DeviceExecutionTimings 

pub struct DeviceExecutionTimings { /* private fields */ }
Description

Independently measured wall-time phases for one device execution.

The phases are not required to sum to total: asynchronous queues may overlap work. Every phase must nevertheless fit within the observed total.

Implementations§

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impl DeviceExecutionTimings

Signature links:§DeviceExecutionTimings

pub fn new( setup: Duration, host_to_device: Duration, solve: Duration, device_to_host: Duration, verification: Duration, total: Duration, ) -> Result<DeviceExecutionTimings, Diagnostic>

Signature links:newDurationDurationDurationDurationDurationDurationResultDeviceExecutionTimingsDiagnostic

Construct timing evidence with an explicit total observation.

§Errors

Returns EQ0807 when a phase exceeds the total wall time.

pub const fn setup(self) -> Duration

Signature links:setupDuration

Runtime/context/operator setup wall time.

pub const fn host_to_device(self) -> Duration

Signature links:host_to_deviceDuration

Host-to-device transfer wall time.

pub const fn solve(self) -> Duration

Signature links:solveDuration

Device numerical execution wall time.

pub const fn device_to_host(self) -> Duration

Signature links:device_to_hostDuration

Device-to-host transfer wall time.

pub const fn verification(self) -> Duration

Signature links:verificationDuration

Independent host verification wall time.

pub const fn total(self) -> Duration

Signature links:totalDuration

End-to-end wall time.

Trait Implementations§

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impl Clone for DeviceExecutionTimings

Signature links:§CloneDeviceExecutionTimings
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fn clone(&self) -> DeviceExecutionTimings

Signature links:§cloneDeviceExecutionTimings
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Signature links:unstableSource§clone_from
Performs copy-assignment from source. Read more
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impl Debug for DeviceExecutionTimings

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

Signature links:§fmtFormatterResult()Error
Formats the value using the given formatter. Read more
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impl PartialEq for DeviceExecutionTimings

Signature links:§PartialEqDeviceExecutionTimings
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fn eq(&self, other: &DeviceExecutionTimings) -> bool

Signature links:§eqDeviceExecutionTimingsbool
Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

Signature links:unstableSource§ne&Rhsbool
Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for DeviceExecutionTimings

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impl Eq for DeviceExecutionTimings

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impl StructuralPartialEq for DeviceExecutionTimings

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