Struct HostReferenceRuntime 

pub struct HostReferenceRuntime<B: TensorBackend + 'static> { /* private fields */ }

Runtime adapter that delegates execution to an extension op’s optional host/reference implementation.

Register one adapter per extension family. Backend-specific runtimes should implement ExtensionRuntime directly instead of using this adapter.

Examples

use tenferro_cpu::CpuBackend;
use tenferro_runtime::{ExtensionRuntime, HostReferenceRuntime};

let runtime = HostReferenceRuntime::<CpuBackend>::new("example.identity.v1");
assert_eq!(runtime.family_id(), "example.identity.v1");

Implementations

impl<B: TensorBackend + 'static> HostReferenceRuntime<B>

pub fn new(family_id: &'static str) -> Self

Create a host-reference runtime for one extension family.

Trait Implementations

impl<B: Clone + TensorBackend + 'static> Clone for HostReferenceRuntime<B>

fn clone(&self) -> HostReferenceRuntime<B>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<B: TensorBackend + 'static> Debug for HostReferenceRuntime<B>

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

Formats the value using the given formatter.

impl<B: TensorBackend + 'static> ExtensionRuntime<B> for HostReferenceRuntime<B>

fn family_id(&self) -> &'static str

Extension family handled by this executor.

fn execute( &self, op: &dyn ExtensionOp, inputs: &[&Tensor], _ctx: &mut ExtensionExecutionContext<'_, B>, ) -> Result<Vec<Tensor>>

Execute the extension op with backend and cache state supplied by core.

fn execute_reads( &self, op: &dyn ExtensionOp, inputs: &[TensorRead<'_>], ctx: &mut ExtensionExecutionContext<'_, B>, ) -> Result<Vec<Tensor>>

Execute the extension op on borrowed tensor reads.

impl<B: Copy + TensorBackend + 'static> Copy for HostReferenceRuntime<B>