Struct CheckpointDeviceTimings 

pub struct CheckpointDeviceTimings {
    pub measured: CheckpointTimingMeasurement,
    pub not_requested: u64,
    pub not_reported: u64,
    pub unavailable: u64,
    pub last_unavailable_reason: Option<DeviceTimingUnavailableReason>,
    pub failed_or_unproven: u64,
}

Device elapsed time is separate from host phases, not additive with them. Samples cover successful native transfers only. Restore elapsed time also includes any required initialization commands in that same submission.

Fields

measured: CheckpointTimingMeasurement

not_requested: u64

not_reported: u64

Timing was requested but the backend returned NotRequested rather than a measurement or an explicit unavailable reason.

unavailable: u64

last_unavailable_reason: Option<DeviceTimingUnavailableReason>

failed_or_unproven: u64

Trait Implementations

impl Clone for CheckpointDeviceTimings

fn clone(&self) -> CheckpointDeviceTimings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CheckpointDeviceTimings

impl Debug for CheckpointDeviceTimings

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

Formats the value using the given formatter.

impl Default for CheckpointDeviceTimings

fn default() -> CheckpointDeviceTimings

Returns the “default value” for a type.

impl Eq for CheckpointDeviceTimings

impl PartialEq for CheckpointDeviceTimings

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CheckpointDeviceTimings

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CheckpointDeviceTimings