基于Java“转接器”的并行计算系统  

Parallel Computing System Based on Java Commutator

作　　者：张必银[1] 张天序[1] 吕捷[1] 

机构地区：[1]华中科技大学图像识别与人工智能研究所,湖北武汉430074

出　　处：《计算机应用》2004年第6期86-89,共4页journal of Computer Applications

基　　金：国家自然科学基金重点项目(60135020);航天科技创新基金资助项目(2001042)

摘　　要：文中首先分析和比较了目前Java环境中分布式并行计算技术采用的几种路线,指出了其优缺点。然后提出了基于Java"转接器"的全新的分布式并行计算系统解决方案,并重点介绍了其理论模型和实现。实验表明,该方法为有效解决新旧系统集成、Internet接入和使用高性能并行计算资源提供了新思路新方法,消除了目前Java环境并行计算设计方面的困惑。This paper firstly analyses and compares several ways of distributed parallel computing technology in currently java environment, and points out their advantages and disadvantages. Then it brings out a very new way based on java commutator to solve distributed parallel computing system and focuses on describing its theoretical model and implementation. Experiment results show that this technology offers a new idea and method to solve the problems of the integration of old and new systems, accessing and using high proformance parallel computing resource efficiently, and eliminates the baffle in design of parallel computing in current java environment.

关 键 词：JAVA环境 并行环境 JNI 数据交换 MPI/PVM 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论] TP301.6[自动化与计算机技术—计算机科学与技术]