Faster TFHE Bootstrapping by Block Binary Keys

[gogo9th]

Feature request

I wonder if this paper's technique has been applied to tfhe-rs:

Faster TFHE Bootstrapping with Block Binary Keys

Motivation

The paper reports that this technique can reduce the bootstrapping time by almost half.

[IceTDrinker]

hello @gogo9th we are looking into it and are not yet sure whether it will be useful or not

if you know of implementations we can benchmark to check the performance gains let us know !