isn't it related to https://svn.open-mpi.org/trac/ompi/ticket/1469 ?
On 6/30/08, Lenny Verkhovsky wrote:
>
> I am not familiar with spawn test of IBM, but maybe this is right
> behavior,
> if spawn test allocates 3 ranks on the node, and then allocates another 3
>
I saw it. But I think it something else, since it works if I run it with
hostlist
#mpirun -np 3 -H witch2,witch3 dynamic/spawn
#
On Mon, Jun 30, 2008 at 4:03 PM, Ralph H Castain wrote:
> Well, that error indicates that it was unable to launch the daemon on
> witch3
> for some
Well, that error indicates that it was unable to launch the daemon on witch3
for some reason. If you look at the error reported by bash, you will see
that the ³orted² binary wasn¹t found!
Sounds like a path error you might check to see if witch3 has the binaries
installed, and if they are where
That¹s correct and is precisely the behavior it should exhibit. The
reasons:
1. when you specify host, we assume max_slots is infinite since you cannot
provide any info to the contrary. We therefore allow you to oversubscribe
the node to your heart¹s desire. However, note one problem: if your
I am not familiar with spawn test of IBM, but maybe this is right behavior,
if spawn test allocates 3 ranks on the node, and then allocates another 3
then this test suppose to fail due to max_slots=4.
But it fails with the fallowing hostfile as well BUT WITH A DIFFERENT ERROR.
#cat hostfile2