Rajesh vanaparthi wrote:
> Sir,
> I am a student doing project in MPI. I want to launch MPMD(master and slave) programs in the lam Universe (as mentioned in the boot schema file).LAM universe contains the following hostnames(nodes):
> Itl101
> Itl102
> Itl103
> Itl104 and so on. I want to launch single copy of master on node itl101 and single copy of slave program on each of the remaining nodes(itl102,itl103, …..). and execute the program
> In order to perform this task which command I have to give.
> I am thinking that this command will work
>
> Mpiexec n0 master : n1-4 slave
>
> If this command is wrong please say the correct command
Looks fine, minus the capitalization ('mpiexec'). Check out this FAQ
entry on running MPMD programs and the man pages it references:
http://www.lam-mpi.org/faq/category5.php3#question23
Andrew
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