ATPESC15: Intuitive Performance Engineering at the Exascale with TAU and TAU Commander


Using TAU on Argonne systems

  1. Choose an appropriate TAU_MAKEFILE:

  2. Use,, etc. as Fortran, C++, etc. compiler:

    changes to

  3. Execute application:

    Note: If TAU_MAKEFILE has “papi” in its name, set TAU_METRICS:

  4. Analyze performance data:
    • pprof (for text based profile display)
    • paraprof (for GUI)

Getting Started with Workshop Files