afni.nimh.nih.gov

Hi Afni Experts,
I wanted to find out which version of OpenMP is used in the precompiled code (MacOSX and linux) and if it is possible to use openmp 4.5+ with AFNI built from source code? The reason I ask is that OpenMP 4.5+ supports use of GPUs for parallelization with minimal edits so I was curious to looking into this further.

Thanks,
Ajay