On Wed, 31 Aug 2005, Pierre Valiron wrote:
> valiron_at_n11 ~ > mpirun -s n11 C rotate
> mpirun: cannot start rotate on n0 (o): invalid node
I think that you need something like:
mpirun -s n0 C rotate
where n0 is the node id in the LAM/MPI virtual parallel machine that
you created with lamboot and not the real name of the machine. With
version 7.0.3, if I try to specify the real name of the machine
(nodeNNN), I get the error:
mpirun: cannot parse: bad ascii number
It's a bit unfortunate that, in your setup, you call the real machines
with "nX" names which exactly correspond to the LAM/MPI naming scheme,
so some confusion (for you and/or the LAM/MPI utilities) may arise...
--
Bogdan Costescu
IWR - Interdisziplinaeres Zentrum fuer Wissenschaftliches Rechnen
Universitaet Heidelberg, INF 368, D-69120 Heidelberg, GERMANY
Telephone: +49 6221 54 8869, Telefax: +49 6221 54 8868
E-mail: Bogdan.Costescu_at_[hidden]
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