The Research of the Double Master/Slave System Architecture in the MPI Parallel Environment

The paper discusses in detail and implements parallel software system architecture "double master/slave architecture", in which the arrangement of "master/slave node" and the implementation of "master/slave thread" are adopted. The organic collaboration of multi-nodes and multi-threads shall together finish the control logic and calculation logic in the parallel calculation. Application of the architecture can make up the MPI standard deficiency in the system load balance and other aspects and then achieve the purpose of enhancing the parallel software extendibility and stability.