Compiling and Linking (in MPICH)

• Special compiler commands for simple programs

  mpicc -o first first.c mpif77 -o firstf firstf.f
  

• Options enable MPI profiling features

  • -mpilog: Generate log files of MPI calls
  • -mpitrace: Trace execution of MPI calls
  • -mpianim: Real-time animation (on some systems)

• Standard makefiles for larger programs

  • See /usr/local/mpi/examples/Makefile.in

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