I see your point, but I don't know how to make that happen. The problem is
that spawn really should fail under certain conditions because you asked us
to do something we couldn't do - i.e., you asked that we launch and bind
more processes then we could. Increasing the number of available resources
Hi Ralph,
On 2014/06/25 2:51, Ralph Castain wrote:
> Had a chance to review this with folks here, and we think that having
> oversubscribe automatically set overload makes some sense. However, we do
> want to retain the ability to separately specify oversubscribe and overload
> as well since
Folks,
this issue is related to the failures reported by mtt on the trunk when
the ibm test suite invokes MPI_Comm_spawn.
my test bed is made of 3 (virtual) machines with 2 sockets and 8 cpus
per socket each.
if i run on one host (without any batch manager)
mpirun -np 16 --host slurm1
