Use NativeSumcheck for calculating initial_sum
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This was referenced Jan 29, 2026
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Please check scroll-tech/openvm#30 for new semantic of |
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Previously, the "cuda" feature of openvm |
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kunxian-xia
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Feb 11, 2026
kunxian-xia
reviewed
Feb 11, 2026
kunxian-xia
reviewed
Feb 11, 2026
| builder.set(&input_ctx, 5, Usize::from(1)); | ||
| builder.set(&input_ctx, 6, Usize::from(4)); | ||
| builder.set(&input_ctx, 7, Usize::from(0)); | ||
| builder.set(&input_ctx, 8, Usize::from(999)); |
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we need to read from hint space to fetch the raw prod_out_evals / logup_out_evals.
hero78119
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Feb 12, 2026
| let op_range: RVar<C::N> = builder.eval_expr(max_num_variables - Usize::from(1)); | ||
| let round: Felt<C::F> = builder.constant(C::F::ZERO); | ||
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| let next_rt = PointAndEvalVariable { |
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it seems next_rt could be replaced with curr_pt and curr_eval
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new after benchmark result |
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Optimization for Calculating Initial Sum in tower verify.
initial_sum. UseNativeSumcheckinstead.Optimization for
NativeSumcheckNativeSumcheckchip that allows passing in hint space IDs for evaluation inputs instead of loading concrete witness arrays. This significantly reduces cycles involved in loading witnesses.