Post-GKR sumcheck - #69
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# Conflicts: # README.md
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This was referenced Sep 24, 2026
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This PR implements a degree-2 sumcheck between GKR and PCS, reducing GKR inner product claim to an MLE evaluation claim, replacing placeholder sumcheck in
pcscrate.This change results in end-to-end verifier being ~20% faster in the
routine on my machine.
Additional notable changes:
VirtualStatement::transpose_query.F128::to_u128(), reconstructing it seems to be a recurring pattern.gkr_reduce's batch point.