PCBSD - FreeBSD中互斥死锁算法的设计

Int. J. Interact. Multim. Artif. Intell. Pub Date : 2014-12-01 DOI:10.9781/ijimai.2014.316

L. C. Acosta, C. A. O. Acosta, Nancy Yaneth Gelvez García, Oswaldo Alberto Romero Villalobos

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引用次数: 1

摘要

本文给出了在SMPng环境下PCBSD-FreeBSD操作系统中互斥的实现，解决了投资优先级、优先级传播、互锁、CPU停机、死锁等问题。通过将多队列反馈调度算法与互斥锁相结合，引入互斥锁控制的概念来解决这些问题。

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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Design of a Mutual Exclusion and Deadlock Algorithm in PCBSD - FreeBSD

This paper shows the implementation of mutual exclusion in PCBSD-FreeBSD operating systems on SMPng environments, providing solutions to problems like investment priority, priority propagation, interlock, CPU downtime, deadlocks, between other. Mutex Control concept is introduced as a solution to these problems through the integration of the scheduling algorithm of multiple queues fed back and mutexes.

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来源期刊

Int. J. Interact. Multim. Artif. Intell.

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