Struct RoundRobinComposition 

pub struct RoundRobinComposition;

Built-in engine-only composition: Round-robin placement and fixed capacity.

Trait Implementations

impl Clone for RoundRobinComposition

fn clone(&self) -> RoundRobinComposition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RoundRobinComposition

impl Debug for RoundRobinComposition

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

Formats the value using the given formatter.

impl Default for RoundRobinComposition

fn default() -> RoundRobinComposition

Returns the “default value” for a type.

impl ReplayComposition for RoundRobinComposition

type Metadata = ()

type Observation = NoEngineEvents

type AggregatedPlacement = AggregatedRoundRobinPlacement<()>

type DisaggregatedPlacement = PoolRoundRobinPlacement<()>

fn validate_spec(&self, spec: &ReplaySpec) -> ReplayResult<()>

fn create_aggregated_placement( &mut self, dp_size: u32, topology: Vec<WorkerTopology>, ) -> AnyResult<Self::AggregatedPlacement>

fn create_disaggregated_placements( &mut self, _prefill_dp_size: u32, prefill_topology: Vec<WorkerTopology>, _decode_dp_size: u32, decode_topology: Vec<WorkerTopology>, ) -> AnyResult<(Self::DisaggregatedPlacement, Self::DisaggregatedPlacement)>

fn take_scaling_policy( &mut self, ) -> AnyResult<Option<Box<dyn ReplayScalingPolicy>>>

Return the run-owned scaling policy, if this composition has one.

fn set_determinism( &mut self, _determinism: ReplayDeterminism, ) -> ReplayResult<()>

Inform policy construction about explicitly requested deterministic selection. Implementations should use ReplayDeterminism::selector_seed and leave normal runs unseeded.