SLEEF (SIMD Library for Evaluating Elementary Functions) is a library that facilitates programming with SIMD instructions. It implements the trigonometric functions, inverse trigonometric functions, exponential and logarithmic functions in double precision without table look-ups, scattering from, or gathering into SIMD registers, or conditional branches. This library also includes some functions for evaluation in single precision.

Changes:
This release fixes incorrect denormal number handling in ldexp, ldexpf, sing, and cosf. Support for the Go language has been removed.

URL:
SLEEF

Sleef 2.40-0310_sleef_2.40.png