Fellows, I'd like to understand better the consequences of using or not ipoib on an infiniband cluster used for running mpi jobs. Openmpi can use the openib BTL without any ip configuration at the ib0 device. Mys infiniband cluster has this configuration at the moment. Is such configuration recommended ? If so, when it is and when it is not ? I am wondering if using ipoib woldn't make the environment more reliable. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
