A Process-to-Processor Mapping of HHC Topology in MPI

초록

In the case network topology is none of the representative ones including mesh and hypercube, the process topology constructed by MPI is not well suited to that network topology. In this work, a transformation for topology-aware mapping is proposed since MPI does not provide a proper construction of process topology adequate to other new network topology. We show the procedure for a transformation case with a specific topology called HHC.