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DOI:
Journal of Software:2001.12(3):390-397

基于线程的Java程序自动并行转换技术
刘英,刘磊,张乃孝
(北京大学 数学科学院 信息科学系,北京 100871;吉林大学 计算机科学系,吉林 长春 130023)
Thread-Based Automatic Parallel Conversion Technique for Java Program
LIU Ying,LIU Lei,ZHANG Nai-xiao
()
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Received:June 15, 1999    Revised:January 13, 2000
> 中文摘要: Java程序的并行化研究是一个重要课题.提出一种Java程序的自动并行转换技术,并充分利用Java语言本身提供的多线程机制,通过操作冲突性检测等方法将串行化的Java程序自动转化成并行化程序.使得转化后的并行化程序在多处理机操作系统的支持下,能在共享内存的多处理机系统上运行,从而提高了程序的运行效率.
Abstract:The study of parallelism for Java program is one of the most important subjects at present. In this paper, a kind of automatic parallel conversion technique is given. The serial Java program is transformed to parallel program utilizing the multithreading machanism and testing technique of commutativity operations. The parallel program after transforming can run in the supercomputer with multi-CPU under the multi-processor operating system, which will enhance the programs' efficiency.
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基金项目:Java program; automatic parallelism; multi-threading; conflict-free operation; thread-effective method Java program; automatic parallelism; multi-threading; conflict-free operation; thread-effective method
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刘英,刘磊,张乃孝.基于线程的Java程序自动并行转换技术.软件学报,2001,12(3):390-397

LIU Ying,LIU Lei,ZHANG Nai-xiao.Thread-Based Automatic Parallel Conversion Technique for Java Program.Journal of Software,2001,12(3):390-397