计算机过程同步中的降噪

Proceedings of the International Conference on Electromagnetic Interference and Compatibility Pub Date : 1900-01-01 DOI:10.1109/ICEMIC.1999.871679

G. Saha

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引用次数: 1

摘要

本文描述了如何获得噪声可容忍的计算机过程同步(例如实时系统中的互斥问题)。该算法确保在共享磁盘驱动器、浮点处理器等公共资源的同时避免进程的繁忙等待，而不使用任何硬件修复来控制噪声/EM干扰。该软件技术是设计高容错性和高可靠性系统的有效工具。

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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Noise reduction in computer process synchronisation

This article describes how to gain a noise tolerable computer process synchronisation (e.g. a mutual exclusion problem in a real time system). The algorithm ensures the avoidance of busy wait for processes while sharing common resources such as disk drive, floating-point processor etc., without using any hardware fixes to control noise/EM disturbances. This software technique is a very useful tool in designing system with high fault tolerance and system reliability.

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Proceedings of the International Conference on Electromagnetic Interference and Compatibility

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