Struct TracePlan 

pub struct TracePlan<T: Element> { /* private fields */ }

Matrix-trace plan — y = sum(diag(M)).

T: Element is the element type. Supported: f32, f16, bf16, f64.

Implementations

impl<T: Element> TracePlan<T>

pub fn select( _stream: &Stream, desc: &TraceDescriptor, _pref: PlanPreference, ) -> Result<Self>

Pick a kernel for desc.

pub fn can_implement(&self, args: &TraceArgs<'_, T>) -> Result<()>

Validate args.

pub fn workspace_size(&self) -> usize

Workspace size in bytes. Always 0 for the naive trailblazer.

pub fn sku(&self) -> KernelSku

Identity of the kernel this plan picked.

pub fn precision_guarantee(&self) -> PrecisionGuarantee

Numerical guarantees for this plan’s kernel.

pub fn run( &self, stream: &Stream, _workspace: Workspace<'_>, args: TraceArgs<'_, T>, ) -> Result<()>

Launch.