LAM/MPI General User's Mailing List Archives

From: Pedro Bastos (pbastos_at_[hidden])
Date: 2006-06-07 19:41:33

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Hello,

I am wasting a precious time trying to "mpirun" my program from another
process (using fork and exec*) :) I have a daemon to configure the MPI
program by creating a parameter file. Then the daemon calls the MPI program.

The deal is that nothing happens. No error message, nothing. Using shell the
program runs smoothly.

What am I missing? Is there a better solution?

Thanks in advance,

Pedro Bastos

• Next message: Brian Barrett: "Re: LAM: mpirun with fork/exec"
• Previous message: Pierre Valiron: "Re: LAM: f77 code - Pls insert MPI calls in 2 DO loops"
• Next in thread: Brian Barrett: "Re: LAM: mpirun with fork/exec"
• Reply: Brian Barrett: "Re: LAM: mpirun with fork/exec"