[mvapich-discuss] Intel 2018 and Fortran 2008 Support

[Thompson, Matt (GSFC-610.1)[SCIENCE SYSTEMS AND APPLICATIONS INC]]

MVAPICH Gurus,

Upon the release of MVAPICH2 2.3, I thought I'd try and build it on a 
new Omni-Path cluster that I didn't have much luck with trying with 
MVAPICH2 2.3rc2.

I'm building with Intel 18.0.3.222 and configuring with:

   ./configure --with-device=ch3:psm --with-pm=slurm --with-pmi=pmi2 
--enable-fortran=all CC=icc CXX=icpc FC=ifort

as, I think(?) that's the right line for a SLURM Omni-Path cluster.

However, this time I was a bit more careful looking over the configure 
output and I saw:

   checking for Fortran 2008 support... no

This surprises me as Intel MPI 2018 and Open MPI 3.1.0 (which I built) 
both seemed to say yes to this and provide mpi_f08.mod.

Do you know why Intel Fortran 18.0.3 is not being considered compliant 
by MVAPICH2?

Matt
-- 
Matt Thompson, SSAI, Sr Scientific Programmer/Analyst
NASA GSFC,    Global Modeling and Assimilation Office
Code 610.1,  8800 Greenbelt Rd,  Greenbelt,  MD 20771
Phone: 301-614-6712                 Fax: 301-614-6246
http://science.gsfc.nasa.gov/sed/bio/matthew.thompson