Struct FusionPlanner 

pub struct FusionPlanner { /* private fields */ }

Plans elementwise kernel fusion over an operation DAG.

Implementations

impl FusionPlanner

pub fn new() -> Self

Creates a planner that allows NumPy-style broadcast on fusible edges.

pub fn with_broadcast(self, allow_broadcast: bool) -> Self

Enables or disables broadcast compatibility on fusible edges. When disabled, a producer -> consumer edge only fuses if the shapes are equal.

pub fn plan(&self, graph: &FusionGraph) -> Result<FusionPlan, GpuOptimError>

Plans fusion for graph and returns the groups plus the cost summary.

Returns an error if the graph fails FusionGraph::validate or if any tensor byte count overflows.

Trait Implementations

impl Clone for FusionPlanner

fn clone(&self) -> FusionPlanner

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FusionPlanner

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

Formats the value using the given formatter.

impl Default for FusionPlanner

fn default() -> Self

Returns the “default value” for a type.