Recommended settings for the benchmark MPI-Helium in the makefile are:

FC = mpiifort
CC = icc

FCFLAGS = -O3 -xHOST -fno-alias -static-intel
CFLAGS = -O3 -xHOST
LDFLAGS = /opt/goto/libgoto.a

On VSC-2, run the code with:

mpirun -machinefile $TMPDIR/machines -envall -np $NSLOTS ./mpi_helium.exe