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feat: GKR2 verifier + SIMD for prover #139

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feat: GKR2 verifier + SIMD for prover #139

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@enpsi20481 enpsi20481 commented Nov 5, 2024 •
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  • GKR2 Verifier
    • test for circuit with public inputs
  • SIMD support in GKR2 prover
  • MPI support in GKR2 prover

@enpsi20481 enpsi20481 force-pushed the gkr2-verifier branch 3 times, most recently from 362916b to ef4a9fe Compare November 6, 2024 13:37
@enpsi20481 enpsi20481 changed the title feat: SIMD support for GKR2 prover feat: GKR2 verifier + SIMD for prover Nov 6, 2024
@enpsi20481 enpsi20481 marked this pull request as ready for review November 15, 2024 15:47
enpsi20481
enpsi20481 commented Nov 15, 2024
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sumcheck/src/scratch_pad.rs
@@ -143,6 +146,45 @@ impl<C: GKRConfig> VerifierScratchPad<C> {
deg3_lag_denoms_inv[i] = denominator.inv().unwrap();
}

let deg6_eval_at = if C::FIELD_TYPE == FieldType::GF2 {
// TODO: Does this correctly define Lagrange poly for GF2?
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@zhenfeizhang tbh I'm unsure how to construct Lagrange polynomials over a binary field, please advise.

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