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Plonky3 “竖着卷” 的好处和适用场景是什么? #59

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"竖着卷“ 在 Fast RS-IOP Multivariate Polynomial Commitments and Verifiable Secret Sharing | USENIX 里称为 Rolling Batch。

在这里例子中,方法一要执行 8 * 3 次 evaluation,而方法二 Rolling Batch 只需要 8 + 4 + 2 次 evaluations,能节省 evaluation 的次数,从而加快生成证明的速度。

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