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
> then this test suppose to fail d
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 reason. If you l
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 o
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
witc
Hi,
trying to run mtt I failed to run IBM spawn test. It fails only when using
hostfile, and not when using host list.
( OMPI from TRUNK )
This is working :
#mpirun -np 3 -H witch2 dynamic/spawn
This Fails:
# cat hostfile
witch2 slots=4 max_slots=4
#mpirun -np 3 -hostfile hostfile dynamic/spawn
