> paramnet-3 supports RDMA. there's separate uDAPL interface for fast
 > path specifically for MPI apps. tested with MVAPICH2 and intel mpi.
 > 
 > we've started with ofed/IPoIB for TCP/IP support. network is capable
 > of exploiting the stack further.
 > 
 > mismatch between ofed requirements and paramnet-3 specs, are covered
 > in the patch.

Then I would suggest sending the patch for review and inclusion in the
kernel.  Documentation/SubmittingPatches and Documentation/SubmittingDrivers
in the kernel source tree may be helpful.

However I would still probably think that IPoIB for non-IB networks is
unnecessary complexity -- the mismatch of IB and traditional ethernet/IP
semantics makes even IPoIB a bit of a problem for some apps, and then
layering a not-IB network on top of that is probably not a good idea.

 - R.
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