1) priority inheritance protocol
优先级继承协议
1.
Aiming at the priority inversion of the process scheduling,through the analysis of Linux kernel function this paper mainly studies the process scheduling function,mutex based on semaphore,it makes priority inheritance protocol into being on the base of modified the mutex.
针对进程调度中出现的优先级反向问题,对Linux内核源代码进行了分析,深入剖析了进程调度函数、基于信号量的互斥锁结构,在对互斥锁修改的基础上实现了优先级继承协议。
2.
this paper mainly studies the reason leading to priority inversion and the mutex based on semaphore , it also makes priority inheritance protocol into operation through modified the mutex.
针对进程调度中出现的优先级反向问题,通过对Linux内核进程调度的研究,分析了优先级反向产生的原因、基于信号量的互斥锁结构,并在对互斥锁进行修改的基础上实现了优先级继承协议。
3.
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。
2) protocol of priority inheritance
优先权继承协议
3) priority inheritance
优先级继承
1.
Solving priority inversion problem of μC/OS based on priority inheritance protocols;
基于优先级继承协议解决μC/OS优先级逆转问题
2.
Implementation of priority inheritance protocol in Linux;
优先级继承协议在Linux中的实现
3.
This could avoid the disadvantages caused by the traditional methods -priority inheritance and priority ceiling.
提出一种集成的实时资源管理和实时服务器技术 ,它对进程间通信和同步机制进行有效地管理 ;同时在两种技术的基础之上 ,构造了一个比较高效的优先级倒置问题的控制算法 ,克服了传统的用优先级继承方法来解决优先级倒置问题在最坏情况下延迟很大 ,而用优先级冲顶方法会引起低优先级进程阻塞的缺点 。
4) priority inheritance and hoist
优先级继承提升
1.
This paper analyses the task scheduling principle of μC/OS-II,and then proposes a method based on the priority inheritance and hoist,which solves the problem.
该文分析了μC/OS-II的任务调度机制,提出了一种基于优先级继承提升的策略用以解决优先级的反转问题,从而优化了实时操作系统的任务调度,增强了其对高优先级任务调度的实时性。
5) Priority Inheritance Pattern
优先级继承模式
6) priority ceiling protocol
优先级上限协议
1.
At present,an approach solving solution is priority ceiling protocol ordinarily,but the resources efficiency of the system based on the protocol is low.
目前通常采用优先级上限协议解决策略,但该协议的系统资源利用率较低。
补充资料：优先承租权与优先购买权
优先承租权与优先购买权：出租人在根据城市规划和建设需要改建、翻建出租的房屋时，承租人应当予以协助（如按时搬迁），出租人将改建、翻建后的房屋出租时，原承租人有优先承租的权利。出租人在出卖已出租的房屋时，承租人有优先购买权，得按照规定的条件购买现住房。《民法》魏振瀛，第一版，第481页，北京大学出版社
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条