优先级继承协议(Priority Inheritance Protocol)和优先级顶棚协议(Priority Ceiling Protocol)就是专门针对优先级逆转问题提出的解决办法。
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protocol of priority inheritance 优先权继承协议
To deal with the difference on operating system level, this paper designs a thread-level algorithm based upon priority inheritance protocol to prevent priority inversion. A dynamicpriority mapping and scheduling algorithm to achieve strict order is also presented.
4.针对各种操作系统的差异,本文提出了基于优先级继承协议的线程级防优先级翻转算法,提出了能够严格保序的动态优先级映射方法及相关的调度算法,通过研究固定优先级调度下的多线程执行顺序问题,本文还提出了一种执行顺序可预测的多线程程序设计模式。
参考来源 - 基于优先级的实时中间件的研究与实现·2,447,543篇论文数据,部分数据来源于NoteExpress
Both priority inheritance protocol and priority ceiling protocol are common solutions to priority inversion in real-time system (RTOS).
优先级继承协议和天花板优先级协议都可在一定程度上解决实时系统(RTOS)中的优先级倒置。
After introducing the priority inversion problem, analyzing and comparing the regular design of priority in-version program in detail: priority inheritance protocol and priority ceiling protocol.
介绍了优先级反转问题的理论模型,详细分析和比较了解决优先级反转问题的常规方案——优先级继承协议和优先级天花板协议。
Only the owning task may successfully call semGive. The VxWorks mutex also has the ability to support both priority inheritance (basic priority inheritance protocol) and deletion safety.
只有当前任务才能释放锁,同时还支持优先级继承(基本优先级继承协议)和死亡安全监测。
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