Re: callback function for parallel apps.

From: Paul H. Hargrove (PHHargrove_at_lbl_dot_gov)
Date: Tue Oct 28 2008 - 14:28:28 PST

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    Jerry,
    
    If you have a look at examples/pthread_misc/pthread_misc.c you'll see a 
    small silly example.  There are also several callbacks in the various 
    test cases in tests/.  However, none of these perform coordination of a 
    parallel/distributed app.  For that, the best reference is one of the 
    MPI's.  The following all use BLCR:
      LAM/MPI
      OpenMPI 1.3 branch
      MVAPICH2
      MPICH-V
    
    -Paul
    
    Jerry Mersel wrote:
    > Hi:
    >
    >  I want to use checkpointing for parallel applications.
    >  To do that I understand I need to write a callback
    >  function (Except for lam).
    >
    >  Does anyone have an example of this function.
    >  Is there documentation available to do this?
    >
    >
    >                  Best regards,
    >                    Jerry
    >                    2363
    >
    >
    >
    > "We can't solve problems by using the same kind of thinking we used when
    > we created them." - Albert Einstein
    >
    >
    >
    >
    >
    >   
    
    
    -- 
    Paul H. Hargrove                          PHHargrove_at_lbl_dot_gov
    Future Technologies Group                 
    HPC Research Department                   Tel: +1-510-495-2352
    Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900
    

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