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.
出处
《系统仿真学报》
CAS
CSCD
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)
关键词
增广PETRI网
MPI
点到点通信
集群通信
extended Petri net
MPI
point-to-point communication
collective communication
