优先级继承 meaning in English
priority inheritance
Examples
- Priority inversion arises when a higher - priority task is forced to wait an indefinite period of time for a lower - priority task to complete
优先级反转是指一个任务等待比它优先级低的任务释放资源而被阻塞，如果这时有中等优先级的就绪任务，阻塞会进一步恶化。优先级继承技术可用来解决优先级反转问题。 - This paper first generally discussed the theory and the design problem of real time system ; then applied the theory to analyze the rt - linux in details ; at last applied priority inheritance protocol to solve the priority reverse problem in rt - linux
本文首先对实时系统理论及设计问题进行了全面的阐述，并运用这些理论对rt - linux进行了详细的理论分析，最后运用优先级继承协议解决了rt - linux的优先级逆转问题。 - Particularly , it aims at the requirements to the priority and the schedule of the real - time system , exploits the real - time ability of thread library , and implements a fixed - priority based scheduling algorithm and a mutex with priority inheritance protocol which can avoid priority inversion and give much more predictability or determinism to real - time system
特别地，针对实时系统对线程优先级和调度的基本需求，开发了线程库的实时特性，实现了基于固定优先级的调度算法和支持优先级继承协议的锁机制，从而避免了优先级反转给实时系统带来的不可预测性。 - 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 dynamic priority mapping and scheduling algorithm to achieve strict order is also presented . through analysis of multi - threaded execution order under fixed priority scheduling model , a multithreaded programming model with totally predicable execution order is proposed
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。 - The article gives the syntax of the constructors of the scheduler . for the priority inversion happen when high priority thread share with low priority thread a certain resource ^ e . the article puts forward three priority inversion avoidance , priority in _ heritance protocol . priority ceiling emulation protocol , and thread copy protocol
对高优先级线程与低优先级线程进行通信或高优先级线程与广东工业大学工程硕士学位论文低优先级线程共享某个资源时可能出现的优先级逆转问题，本论文讨论了三个避免优先级逆转的方法:优先级继承机制、优先级限高机制、线程复制机制。