Comparison of results from tasks for MPI/OpenMP
We will compare the results of the participants from §3-5 of exercise,
and
the solvers in §6, i.e., Jacobi
(and multigrid) solver.
Available compilers:
- GNU:
- Performance analyzer: gprof (kprof); valgrind
(kcachegrind)
- Memory analyzer: valgrind
- Intel:
- Quick
Reference Card, non-commercial
license available, academic
pricing
- Performance analyzer: amplifier (amplxe-gu)
- Memory/Thread analyzer:
inspector (inspxe-gui)
MPI:
- OpenMPI(home, doc),
excellent
LLNL-tutorial on MPI
- MPICH distribution (required by PGI compiler)