Thanks very much for this info! It is very nice to know that Gfortran works natively with OpenMP with good scaling, and the fix for nested functions is now on-going. So I’ve decided to buy a new one and try my codes (in addition to using it for office work as well).
@certik> LFortran supports M1 natively. I use M1 to develop it. LFortran is still in alpha stage, our goal is to bring it to beta this year. I also use GFortran from Conda (conda-forge) and it generates native M1 code and it works great.
Thanks very much! It is reassuring to hear that both LFortran and Gfortran support M1. I am looking forward to trying the beta version of LFortran once it becomes available 