binius_core::protocols::gkr_sumcheck

Struct GkrSumcheckLaterRoundEvaluator

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pub struct GkrSumcheckLaterRoundEvaluator<'a, PW, DomainField, C>
where
    DomainField: Field,
    PW: PackedField<Scalar: ExtensionField<DomainField>>,
    C: CompositionPoly<PW>,
{
    pub composition: &'a C,
    pub domain_points: &'a [DomainField],
    pub evaluation_domain: &'a InterpolationDomain<DomainField>,
    pub degree: usize,
    pub eq_ind: &'a MultilinearExtensionBorrowed<'a, PW>,
    pub gkr_challenge: PW::Scalar,
}

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§composition: &'a C§domain_points: &'a [DomainField]§evaluation_domain: &'a InterpolationDomain<DomainField>§degree: usize§eq_ind: &'a MultilinearExtensionBorrowed<'a, PW>§gkr_challenge: PW::Scalar

Trait Implementations§

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impl<'a, PW, DomainField, C> AbstractSumcheckEvaluator<PW> for GkrSumcheckLaterRoundEvaluator<'a, PW, DomainField, C>
where DomainField: Field, PW: PackedExtension<DomainField, Scalar: ExtensionField<DomainField>>, C: CompositionPoly<PW>,

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type VertexState = ()

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fn n_round_evals(&self) -> usize

The number of points to evaluate at.
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fn process_vertex( &self, i: usize, _vertex_state: Self::VertexState, evals_0: &[PW], evals_1: &[PW], evals_z: &mut [PW], round_evals: &mut [PW], )

Process and update the round evaluations with the evaluations at a hypercube vertex. Read more
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fn round_evals_to_coeffs( &self, current_round_sum: PW::Scalar, round_evals: Vec<PW::Scalar>, ) -> Result<Vec<PW::Scalar>, PolynomialError>

Given evaluations of the round polynomial, interpolate and return monomial coefficients Read more

Auto Trait Implementations§

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impl<'a, PW, DomainField, C> Freeze for GkrSumcheckLaterRoundEvaluator<'a, PW, DomainField, C>
where <PW as PackedField>::Scalar: Sized + Freeze, <<PW as PackedField>::Scalar as WithUnderlier>::Underlier: Sized, <DomainField as WithUnderlier>::Underlier: Sized,

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impl<'a, PW, DomainField, C> RefUnwindSafe for GkrSumcheckLaterRoundEvaluator<'a, PW, DomainField, C>
where <PW as PackedField>::Scalar: Sized + RefUnwindSafe, <<PW as PackedField>::Scalar as WithUnderlier>::Underlier: Sized, <DomainField as WithUnderlier>::Underlier: Sized, C: RefUnwindSafe, DomainField: RefUnwindSafe, PW: RefUnwindSafe,

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impl<'a, PW, DomainField, C> Send for GkrSumcheckLaterRoundEvaluator<'a, PW, DomainField, C>
where <PW as PackedField>::Scalar: Sized, <<PW as PackedField>::Scalar as WithUnderlier>::Underlier: Sized, <DomainField as WithUnderlier>::Underlier: Sized,

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impl<'a, PW, DomainField, C> Sync for GkrSumcheckLaterRoundEvaluator<'a, PW, DomainField, C>
where <PW as PackedField>::Scalar: Sized, <<PW as PackedField>::Scalar as WithUnderlier>::Underlier: Sized, <DomainField as WithUnderlier>::Underlier: Sized,

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impl<'a, PW, DomainField, C> Unpin for GkrSumcheckLaterRoundEvaluator<'a, PW, DomainField, C>
where <PW as PackedField>::Scalar: Sized + Unpin, <<PW as PackedField>::Scalar as WithUnderlier>::Underlier: Sized, <DomainField as WithUnderlier>::Underlier: Sized,

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impl<'a, PW, DomainField, C> UnwindSafe for GkrSumcheckLaterRoundEvaluator<'a, PW, DomainField, C>
where <PW as PackedField>::Scalar: Sized + UnwindSafe, <<PW as PackedField>::Scalar as WithUnderlier>::Underlier: Sized, <DomainField as WithUnderlier>::Underlier: Sized, C: RefUnwindSafe, DomainField: RefUnwindSafe, PW: RefUnwindSafe,

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