AOCL-LibM - AOCL-LibM - 63855

AOCL Release Notes

Document_ID
63855
Release_Date
2026-05-18
Revision
5.3 English

The highlights of this release are as follows:

API Additions and Optimizations

  • Added new statistical functions – erfinv, erfcinv, cdfnorm, and cdfnorminv with double precision scalar, vector (vrd2, vrd4, vrd8), and vector array (vrda) support.
  • Added round function support with full vector variant coverage.
  • Performance improvements in log2f (vrs16) and round (vrsa and vrda) functions.

Bug Fixes

  • tanhf: Directed rounding mode compliance fix.
  • Correctness fixes for hard-to-round cases.

Build System Enhancements

  • LLVM/Clang support improved in CMake/SCons with feature detection and link fixes.

Other Improvements

  • Portable AVX-512 support + dynamic dispatch infrastructure added.