Dynamic voltage and cache reconfiguration for low power

A. C. Nacul, T. Givargis
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引用次数: 23

Abstract

This article deals about dynamic voltage and cache reconfiguration online algorithm that dynamically adapts the processor speed and the cache subsystem to the workload requirements for the purpose of saving energy. The workload is considered to be a set of tasks with real-time deadlines. Our online algorithm is invoked as part of the OS scheduler, which performs standard earliest deadline first(EDF)task scheduling first. Then, our online algorithm, determines an ideal voltage/cache configuration for the current executing task.
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动态电压和低功耗缓存重新配置
本文讨论了一种动态电压和缓存重构在线算法,该算法可以根据工作负载的要求动态调整处理器速度和缓存子系统,从而达到节能的目的。工作负载被认为是一组具有实时截止日期的任务。我们的在线算法是作为操作系统调度程序的一部分调用的,该调度程序首先执行标准的最早截止日期优先(EDF)任务调度。然后,我们的在线算法确定当前执行任务的理想电压/缓存配置。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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RTL power optimisation: concepts, tools and design experiences [Tutorial] Reliable design: a system perspective [Tutorial] Evaluation of a refinement-driven systemC/spl trade/-based design flow The coming of age of reconfigurable computing-potentials and challenges of a new technology [Tutorial] Breaking the synchronous barrier for systems-on-chip communication and synchronisation [Tutorial]
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