I would like to compile and run software that uses MPI directly on a Phi card; that is, in native or symmetric mode. I have a license for Intel Composer XE 2013.
What additional software do I have to purchase, if any, in order to run MPI codes on a single Phi card? On two Phi cards in one host? On two Phi cards installed in separate hosts (i.e. on a distributed memory cluster)?
I am also interested in running Unified Parallel C (UPC) and Coarray Fortran codes in these configurations. Are these programming models supported on Phi? If so, are there any limitations that I should be aware of?