MPI通信函数的增广Petri网模型  

The Extended Petri Net Model of MPI's Communication Functions

作　　者：崔焕庆[1] 吴哲辉[1] 韩丛英[1] 

机构地区：[1]山东科技大学信息学院,山东泰安271019

出　　处：《系统仿真学报》2003年第z1期26-28,39,共4页Journal of System Simulation

基　　金：国家自然科学基金(60173053)

摘　　要：MPI是目前最流行的并行编程消息传递标准之一,它提供了多种点到点通信函数和集群通信函广Petri网模型,有利于解决此问题,并更好地利用它们编写并行程序。MPI is the one of the most popular parallel programming standards based on message—passing. It provides many kinds of point-to-point and collective communication functions, but they are difficult to comprehend and distinguish. Establishing extended Petri net model, which is of superiority in describing parallel communication, of these functions is of advantage to solve this problem and present better parallel program.

关 键 词：增广PETRI网 MPI 点到点通信 集群通信 

分 类 号：TP302.7[自动化与计算机技术—计算机系统结构]