better way to get PID of mpirun?

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From: Kevin (tz9_at_msstate.edu)
Date: Fri Apr 23 2004 - 09:36:59 PDT

  • Next message: jcduell_at_lbl_dot_gov: "Re: better way to get PID of mpirun?" 
    Dear All,

When we use blcr to checkpoint the MPI program, the current pid of mpirun is needed. But in fact, it is not possible that we ask all the programmers who code mpi applications print out the pid of mpirun in theire program. So it there some suggestion to get the pid of mpirun without modifying the user MPI application source codes, while we are ready to use blcr's command line functionality?

Thanks!

Tingyu
April 23, 2004
  • Next message: jcduell_at_lbl_dot_gov: "Re: better way to get PID of mpirun?"
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