Module lemire

🔬This is a nightly-only experimental API. (dec2flt)

Implementation of the Eisel-Lemire algorithm.

Functions

compute_floatExperimental

Compute w * 10^q using an extended-precision float representation.

compute_product_approx 🔒 Experimental

full_multiplication 🔒 Experimental

power 🔒 Experimental

Calculate a base 2 exponent from a decimal exponent. This uses a pre-computed integer approximation for log2(10), where 217706 / 2^16 is accurate for the entire range of non-finite decimal exponents.