1) 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。
2) Priority-Ceiling
优先级上限
3) 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。
5) Priority ceiling protocol
优先级天花板协议
1.
Research on priority ceiling protocol of embedded RTOS
嵌入式RTOS优先级天花板协议研究
2.
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。
3.
Both priority inheritance protocol and priority ceiling protocol are common solutions to priority inversion in real-time system(RTOS).
通过对比选择合适的优先级天花板协议进行详细的系统分析设计,在μC/OS-II应用中避免优先级倒置问题。
6) ceiling priority protocol
天花板优先级协议
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