Hi Ralph,
unfortunately, in this machine i can't upgrade OpenMPI at the moment.
Is there a way to limit or to reduce the probability of this error?
2009/4/1 Ralph Castain :
> Hi Gabriele
>
> I don't think this is a timeout issue. OMPI 1.2.x doesn't scale very well to
> that size due to a requireme
Hi Gabriele
I don't think this is a timeout issue. OMPI 1.2.x doesn't scale very
well to that size due to a requirement that the underlying out-of-band
system fully connect at the TCP level. Thus, every process in your job
will be opening 2002 sockets (one to every other process, one to the
Dear OpenMPI developers, m
i have a strange problem during running my application ( 2000
processors). I'm using openmpi 1.2.22 over Infiniband. The follow is
the mca-params.conf:
btl = ^tcp
btl_tcp_if_exclude = eth0,ib0,ib1
oob_tcp_include = eth1,lo,eth0
btl_openib_warn_default_gid_prefix = 0
btl
