1 Reply Latest reply on Jul 30, 2015 2:54 PM by ammar_dz

    Can all compute cores be utilised in MPI programs?

    mjf

      Hi all

       

      I am about to purchase a laptop and I intend to use it in program development (initially FORTRAN and C++). I will also be creating my own programs with MPI (parallel processing). I wondered if anyone knows if the all compute cores in some APUs can be used in parallel processing. For example, if I had the A10-7300 can I use all 10 compute cores in my program? In other words, can this terminal command  be used

       

           mpiexec -n 10 my_mpi_prog

       

      Thanks for your help!