No more info required - it's a bug. Fixed and awaiting release of 1.4.3.
Thanks
On Jun 17, 2010, at 3:50 PM, David Turner wrote:
> Hi,
>
> Recently, Christopher Maestas reported a problem with -npernode in
> Open MPI 1.4.2 ("running a ompi 1.4.2 job with -np versus -npernode").
> I have also en
Hi,
Recently, Christopher Maestas reported a problem with -npernode in
Open MPI 1.4.2 ("running a ompi 1.4.2 job with -np versus -npernode").
I have also encountered this problem, with a simple "hello, world"
program:
% mpirun -np 16 ./a.out
myrank, icount = 0 16
myrank,
IIRC, I added relative node syntax to the rankfile mapper a while back. You
should then be able to specify the rank->node mapping by indicating that (e.g.)
rank 0 -> first node in file, instead of specifying the node by name.
On Jun 16, 2010, at 2:21 PM, Brock Palen wrote:
> We use Torque and
