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feat(challenges): static operator-norm base tables behind ont-static-base - #267
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…base Adds generated static base tables for the D64 selective-L2 operator-norm sampler, with the generator script. The tables are compiled in only with the ont-static-base feature, which is off by default; without it the sampler is unchanged.
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Superseded by #269: retargeted to markos/recursion-integration, where this change was measured. |
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Summary
Adds generated static base tables for the D64 selective-L2 operator-norm sampler, so a verifier can use precomputed tables instead of deriving them at run time. A generator script (
scripts/gen_op_norm_static_base.py) producessrc/sampler/op_norm/static_base.rs.The tables are compiled in only with the new feature
ont-static-base, which is off by default. Without the feature, the sampler and its outputs are unchanged.There is no change to the proof, the transcript or the setup.
Changes
akita-challenges: theont-static-basefeature, the generatedstatic_base.rs, the sampler hook insampler/op_norm.rs, and the generator script.Measured effect
The standalone row delta is OPEN. The feature was measured only as part of a larger recursion integration stack, where its share was not isolated. A consumer has to enable
ont-static-baseto see any effect.This PR is a draft until the standalone figure is measured.
Reproduce
Regenerate the tables with the script and diff them against the committed file. For the row effect, run the a16z/jolt#1911 recursion example with the Akita dependency on this branch and
ont-static-baseenabled, against the same build without it.Base
This PR targets
main, and the commit applies to it without conflict.