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).
On Feb 19, 2008, at 12:35 PM, jessie puls wrote:
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 correctly.
It's
been working using ipoib.
Anyway
all seems to be good on the openib side of things. ibv_devinfo and
ibv_devices returns device information, and they are listed as
active on
each node. Also all hosts are visible to each other (ibhosts shows a
full list).
The problem I see with openmpi is I have the openib btl, but not the
openib mpool, and when looking at the contents of ompi/mca/mpool/ I
don't see openib there (sm and rdma are both listed and ompi_info
shows
they've been included in the build). Any help would be appreciated.
Thanks,
Jessie
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Jeff Squyres
Cisco Systems
