多处理机系统的微任务并行

Microtasking Parallel on Multiprocessor Systems

本文讨论微任务技术及其在多机系统上的实现。微任务技术使得一个程序能在循环和语句块一级并行执行,它的显著特点是系统开销较小、效率较高,适应于小粒度并行。

Microtasking technique and its implementation on multiprocessor systems are discussed in thispaper.The loops and statement blocks of a program can be parallely executed on a multiprocessorsystem by microtasking technique.The distinctive features of microtasking are low overhead,highefficiency,and its applicability in fine grain parallel tasks.