11.4.1. Enable AMD Optimizations - 5.2 English - 57404

AOCL User Guide (57404)

Document ID
57404
Release Date
2025-12-29
Version
5.2 English

All performance optimizations and other library features added by AMD are enabled by setting either ENABLE_AMD_FLAGS or ENABLE_AMD_AOCC_FLAGS to ON for GCC or AOCC compiler, respectively. Following are the salient features turned on with these options:

  1. AOCL-LAPACK performance optimizations for Zen family of CPUs

  2. Parallelization using OpenMP for Shared Memory Parallelization

  3. Usage of Extended BLAS API(s) available in AOCL-BLAS

  4. To get maximum performance, set environment variable OMP_PROC_BIND=TRUE