多处理器系统的线性-时间在线任务分配方案

A. Burchard, Y. Oh, J. Liebeherr, S. Son
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引用次数: 9

摘要

提出了一种新的多处理机系统在线任务分配方案,其中单个处理机执行速率单调调度算法。任务分配方案的计算复杂度随任务数量线性增长,其性能明显优于已有方案。通过对速率单调调度问题导出一个新的可调度性条件,证明了该分配方案的优越性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A linear-time online task assignment scheme for multiprocessor systems
A new online task assignment scheme is presented for multiprocessor systems where individual processors execute the rate-monotonic scheduling algorithm. The computational complexity of the task assignment scheme grows linearly with the number of tasks, and its performance is shown to be significantly better than previously existing schemes. The superiority of the assignment scheme is achieved by a new schedulability condition derived for the rate-monotonic scheduling discipline.<>
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