There was a paper from a while back where a group implemented TIPC for OMPI 1.0.2 and showed some decent improvement. It was pretty well done in terms of what they measured but the over-all gains were of the order of 3-4% improvement for "real world" applications.
http://www.fz-juelich.de/nic-series/volume38/bounanos.pdf You might see what they did to port TIPC over. -david -- David Gunter HPC-3: Infrastructure Team Los Alamos National Laboratory On May 12, 2010, at 10:54 AM, Nils Carlson wrote: > Hi, > > I'm wondering if anyone has looked at adding support in MPI for TIPC, > Transparent Inter-Process Communication protocol? > > Considering TIPC's properties this should provide better performance than TCP > on ethernet. > > Thanks for any info, > > Nils Carlson > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel
