On Feb 20, 2008, at 9:53 AM, jessie puls wrote:
Secifically Jobs are not being handed to other nodes ever. Running
mpirun -mca btl openib,self -np 20 /bin/hostname
will return the same hostname 20 times, even if I specify -bynode as
an argument.
This is normal, and not an InfiniBand issu
Secifically Jobs are not being handed to other nodes ever. Running
mpirun -mca btl openib,self -np 20 /bin/hostname
will return the same hostname 20 times, even if I specify -bynode as an
argument. They are Debian systems with 2 dual core processors in them,
and have the most recent open fabr
Can you be more specific about what problems you're seeing?
http://www.open-mpi.org/community/help/
Note that the rdma mpool is the plugin that is used by the openib btl;
there is no openib mpool (there used to be, but its functionality got
generalized and put into the "rdma" plugin).
jessie puls wrote:
Hi all,
I'm having problems getting openmpi to work correctly using verbs on
some systems. It's been working using openib for quite some time, but I
need to get it working using verbs for some research I'm doing.
This would make a whole lot more sense if I'd typed it c