Ron> would you all recommend just cutting over to openib at this point? I've >got a 256-node cluster with hierarchical switches that has never really >worked well with the vendor stacks, and the opensm has never run more than >one day without segv; is openib solid enough that I can run with it? Is >the opensm in openib pretty solid? Are there tools for tracing the fabric >and looking for problems?
>thanks >ron I ran a small (4 node) cluster for 12 days over the holidays running MPI over IPoIB and it ran without any problems. I have not yet tried the opensm that was ported to the openib.org stack. I was running the SM from HPC Gold 1.6.0 on a separate node and it ran without problems. It would be interesting to see if there are any problems running the stack on a larger cluster. woody _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
