Ok I have dug into this more. Is this PMI the Slurm process manager?
To use OpenMPI on Phi just build OPenMPI for it? Does that mean I need to add
CFLAGS FCFLAGS -mmic ?
How does one go about doing multi-phi MPI code?
Brock Palen
www.umich.edu/~brockp
CAEN Advanced Computing
XSEDE Campus Ch
PMI != phi. If you want to build for phi you will have to make two builds. One
for the host and one for the phi.
Take a look in contrib/platform/lanl/darwin to get an idea of how to build for
phi. The optimized-mic has most of what is needed to build a Phi version of
Open MPI.
I usually run:
