摘要
The Common Object Request Broker Architecture (CORBA) is a main specification applied to the dis-tributed parallel program design at present. It includes many services, in which Event Service can provide the asyn-chronous communication model for the distributed parallel program design. This paper introduces the Event Service ofCORBA, then designs and implements a distributed parallel model based on Event Service. This model is made to im-plement overlap of the computing and communication , to reduce the unnecessary time for waiting and enhance theparallel effect. The paper also shows the practical application of the model with an example of the distributed parallelmatrix multiplication.
The Common Object Request Broker Architecture (CORBA) is a main specification applied to the distributed parallel program design at present. It includes many services, in which Event Service can provide the asynchronous communication model for the distributed parallel program design. This paper introduces the Event Service of CORBA, then designs and implements a distributed parallel model based on Event Service. This model is made to implement overlap of the computing and communication , to reduce the unnecessary time for waiting and enhance the parallel effect. The paper also shows the practical application of the model with an example of the distributed parallel matrix multiplication.
出处
《计算机科学》
CSCD
北大核心
2002年第12期168-170,共3页
Computer Science
基金
国家863计划CIMS专题资助项目(项目编号2001AA415410)
黑龙江省教育厅科技资金
