摘要
对一般的软件开发人员编写分布式并行计算程序是比较艰难的。它要求设计者对任务的分解、分配及子任务间的交互等问题有更高的技术。本文给出了分布式环境并行计算程序开发平台的一种新构架,研制了一个网络环境的可视化并行程序设计平台。用户只须将并行问题可视化地以图形方式描述出来,任务的调度、任务间通信都由系统自动完成,因而大大地方便了用户进行并行程序设计。
The normal ways to deal with network programming are hard to the freshman. How to divide the users＇ task into several parts and then distribute them to different CPUs,and how to communicate between the CPUs need to be finished. The new framework of network parallel computing is put forward in this paper, and a visual parallel programming platform based on network is implemented. Users only need to describe their parallel problems visually by graphs, and the system will automatically implement task scheduling and the communications between tasks. So it makes parallel programming greatly easy.
出处
《计算机工程与科学》
CSCD
2005年第11期71-73,共3页
Computer Engineering & Science
基金
广西自然科学基金资助项目(0229009)
关键词
并行计算
网络编程
开发平台
parallel computing
network programming
development platform
