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"Pavel Shamis (Pasha)"
Sent by: devel-boun...@open-mpi.org
07/16/2009 01:50 PM
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Re: [OMPI devel] selectively bind MPI to one HCA out of avai
Hi,
You can select ib device used with openib btl by using follow parametres:
MCA btl: parameter "btl_openib_if_include" (current value: , data
source: default value)
Comma-delimited list of devices/ports to be
used (e.g. "mthca0,mthca1:2"; empty value means to
Hi all,
I have a cluster where both HCA's of blade are active, but
connected to different subnet.
Is there an option in MPI to select one HCA out of available
one's? I know it can be done by making changes in openmpi code, but i need
clean interface like option during mpi launch
