Function concrete_npe::lwe::log2_rounding_noise

pub fn log2_rounding_noise(n: usize) -> f64

Computes an upper bound for the log2 of the rounding noise z*sigma (mean is 0.) 2048 -> 4.838859820820504 1024 -> 4.357122758833062 630 -> 4.024243436996168 512 -> 3.8824357953680453