任务调度模块采用静态优先级抢占调度机制来提高实时性能，能同时调度16个任务。
Task scheduler adopts the strategy of fixed-priority preemption to improve the real-time performance, and it can schedule 16 tasks at one time.
在RTSJ 规范中，RT线程需要真正的优先级，以及具有优先级继承支持的固定优先级抢占式调度程序。
With the RTSJ, true priorities and a fixed-priority preemptive scheduler with priority-inheritance support is required for RT threads.
考虑到数据调用和更高的优先级切换语音呼叫的特点，该计划提供了切换语音呼叫优先级抢占的排队策略相结合。
Taking into account the characteristic of data calls and the higher priority of handoff voice calls, this scheme gives handoff voice calls a preemptive priority with combination of queuing strategy.
最后，在早期的内核中，抢占是不可能的；这意味着如果有一个低优先级的任务在执行，高优先级的任务只能等待它完成。
Finally, preemption wasn't possible in the earlier scheduler; this meant that a lower priority task could execute while a higher priority task waited for it to complete.
具有RT优先级的调度线程可以一直执行直至阻塞，通过让步自愿放弃控制权，或被具有更高rt优先级的线程抢占。
A dispatched thread with an RT priority is allowed to execute until it blocks, voluntarily relinquishes control by yielding, or is preempted by a thread with a higher RT priority.
Linux内核可能被抢占并且常常出现优先级反转。
The Linux kernel can be preempted and is subject to priority inversion.
另外，监控系统状态或提供系统登录的程序应该以高rt优先级运行，以便程序可以抢占问题线程。
Also, programs that monitor system state or provide system login should run at high RT priority so that the program is allowed to preempt the problematic threads.
这些更改提供了完全抢占式内核、线程中断处理程序、高分辨率计时器、优先级继承和健壮的互斥锁（mutex）。
These changes provide a fully preemptible kernel, threaded interrupt handlers, high-resolution timers, priority inheritance, and robust mutexes.
alarm线程是一个高优先级rt线程，它会抢占任何其他具有较低优先级的线程，而gc线程仍然以RT优先级运行。
The alarm thread, being a high-priority RT thread, preempts any other lower-priority thread, and the GC thread also runs at an RT priority.
本文详细论述了应用于静态优先级实时系统的抢占阈值调度算法。
In this paper, we describe the preemption threshold scheduling algorithm used for fixed priority embedded real-time systems.
本文分析了实时嵌入式操作系统中几种常用的进程互斥方法，尝试提出一种基于任务优先级的禁止抢占法，并分析了该方法的安全性和高效性。
Some commonly-used process mutex exclusive methods are analyzed in this paper. It advances a no preemptive method which is based on task priority and analyzes its security and high-efficiency.
最短径通信网和多抢占优先级服务方式的研究对于网络规划和减少重载时的业务损失有重要意义。
The shortest routing communication network and multi priority have significant importance for network planning and traffic loss reducing under heavy loads.
采用基于优先级的抢占式任务调度方式处理自动检票机软件各任务间的关系，检票交易数据的处理时机与数据量因子和时间间隔因子相关。
The relationships of processes is arranged based on PRI dispatching. The time for dealing with business data is relative with the quantity of data and time interval.
高优先级不可抢占任务具有先得到响应的权利，但不对当前正在执行的任务进行抢占；
Then, tasks were divided into three levels: high-priority tasks with preemption, high-priority tasks without preemption and common tasks.
在该任务模型上分析了二种任务调度机制，包括基于优先级的分组调度机制、混合抢占调度机制、FCFS调度机制。
And we analyze three task scheduling schemes based on this task set module, which include hybrid preemptive scheduling, priority-based grouping scheduling and FCFS scheduling.
在后一种情况下，底优先级的线程被高优先级的线程抢占，高优先级的线程获得运行的机会。
In the latter case, the lower priority thread is preempted by the thread of higher priority, which gets a chance to run instead.
在后一种情况下，底优先级的线程被高优先级的线程抢占，高优先级的线程获得运行的机会。
In the latter case, the lower priority thread is preempted by the thread of higher priority, which gets a chance to run instead.
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