Research on Hybrid Parallel Programming Model Based on SMP Cluster
Wang Hui-chun, Zhu Dingju, Cao Xue-nian, Fan Jian-ping · Jisuanji gongcheng · 2009
This paper proposes a hybrid MPI+OpenMP parallel programming model suited for SMP cluster,which is close to the architecture of SMP cluster and combines two advantages of message passing and shared memory. It has better performance,on basis of which,the implementation mechanism of this hybrid model and the character of MPI message passing model are discussed. Experimental results show this hybrid parallel programming model is the best choice for SMP cluster under some conditions.