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    SMPI network calibration: tutorial · 1ba3b199
    Bruno Donassolo authored
    Presents how to do a proper SMPI calibration using SimGrid.
    Extract models for communications from real measures of dahu cluster.
    The models are created automatically using pycewise and ckmeans/dhist.
    
    Implemented support for dynamic cost in SMPI operations.
    
    Main chainges:
    * New tutorial: includes a dockerfile and jupyter notebook explaining
    how to do the SMPI calibration
    * SMPI dynamic costs: added API to allow user to add a callback to set
    dynamic costs for MPI_Send, MPI_Isend and MPI_Recv operations.
      - ortogonal with other costs configs, e.g. smpi/os, smpi/or.
    * New example: examples/smpi/comm_dynamic_costs
    1ba3b199