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@jonathanpwang jonathanpwang commented Dec 11, 2025

For small polynomials, it is better to not use rayon at all.

We copy Radix2Bowers from plonky3 and remove the use of p3_maybe_rayon in all codepaths that touch dft and idft.

@jonathanpwang jonathanpwang changed the title perf: eval_eq_sharp_uni should be serial perf: use serial version of eval_eq_sharp_uni and Radix2Bowers Dec 11, 2025
@jonathanpwang jonathanpwang merged commit 872c6e2 into develop-v2 Dec 11, 2025
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@jonathanpwang jonathanpwang deleted the perf/eq-sharp-uni branch December 11, 2025 06:32
jonathanpwang added a commit that referenced this pull request Dec 13, 2025
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For small polynomials, it is better to not use rayon at all.

We copy `Radix2Bowers` from plonky3 and remove the use of
`p3_maybe_rayon` in all codepaths that touch `dft` and `idft`.
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2 participants