Struct DefaultPolicy 

pub struct DefaultPolicy {
    pub adapter_max_workgroup_size_x: u32,
    pub minimum_workgroup_size_x: u32,
    pub saturation_threshold_per_us: f64,
    pub idle_shrink_us: u64,
}

Hysteresis-based default resize policy.

Fields

adapter_max_workgroup_size_x: u32

Upper bound from the adapter capability probe.

minimum_workgroup_size_x: u32

Floor below which we never shrink.

saturation_threshold_per_us: f64

Throughput below which we grow.

idle_shrink_us: u64

Idle time above which we shrink.

Implementations

impl DefaultPolicy

pub fn suggest_resize(&self, feedback: &TunerFeedback) -> Option<u32>

Suggest a new workgroup size for the next feedback window.

Trait Implementations

impl Clone for DefaultPolicy

fn clone(&self) -> DefaultPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DefaultPolicy

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

Formats the value using the given formatter.

impl Default for DefaultPolicy

fn default() -> Self

Returns the “default value” for a type.