Developer Guide

Developer Guide for Intel® oneAPI Math Kernel Library Windows*

ID 766692
Date 7/13/2023

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Setting the Environment Variable for Conditional Numerical Reproducibility

The following examples illustrate the use of the MKL_CBWR environment variable. The first command sets Intel® oneAPI Math Kernel Library (oneMKL) to run in the CNR mode based on the default dispatching for your platform. The other two commandsare equivalent and set the CNR branch to Intel AVX:

  • set MKL_CBWR=AVX