AOCL-LibM is a high-performant implementation of LibM, the standard C library of basic floating point mathematical functions. It includes many of the functions from the C99 standard. Single and double precision versions of the functions are provided, all optimized for accuracy and performance, including a small number of complex functions. Several vector and fast scalar variants, in which a small amount of accuracy has been traded for greater performance, have been provided.

Highlights of AOCL-LibM 5.0
Added new vector APIs: powx and linearfrac
Added vector variants: sincos, sqrt, and fabs
Added vector array variants: pow, exp, exp2, exp10, expm1, log, log2, log10, log1p, cbrt, cos, and sin
Introduced a CMake build system for Linux for building AOCL-LibM. The Scons based build system has been retained.
AOCL-LibM now links to au_cpuid binaries of AOCL-Utils