A run queue is a list of runnable threads, sorted by thread priority value.
运行队列是由运行线程所组成的列表,按照线程优先级的值进行排序。
This is a thread priority setting an example, you can learn how to control the thread.
这是一个线程优先级设置的例子,可以学习怎样控制线程。
Can set thread priority based on task semantic, such as below normal for a screen saver.
可以基于任务来设定优先权,例如用于屏幕存储器的线程应该低于一般水平。
Although the JCL defines the concept of thread priority, a traditional JVM is not required to enforce priorities.
尽管JCL定义了线程优先权的概念,然而传统JVM并不需要执行优先权。
Each CPU on a system has its own dedicated run queue, which is a list of runnable threads sorted by thread priority value.
系统上的每个CPU都有自己专用的运行队列,该队列是按线程优先级值排序的可运行线程的列表。
With the 5.0 release, the thread priority implementation for the Solaris platform changed somewhat, reverting to an older behavior.
在5.0发行版中,针对Solaris平台的线程优先级实现方式做了一些修改,返回到一种更原始的行为上。
The reason is that increasing writer thread priority does not solve the problem if all writer threads have their priorities increased.
原因是,如果所有写线程的优先级都提高了,这并不能解决问题。
To do this, we set the thread priority of the polling threads to 38 (the highest RT priority) and the priorities of the triage pool threads to 37.
为此,我们将轮询线程的线程优先级设置为38(最高的RT 优先级),将筛选池线程的优先级设置为 37。
The Linux kernel performs thread scheduling based on static controls, such as thread priority levels, and on certain dynamic conditions of the threads executing in the system.
Linux核心可以根据静态控制(如线程优先级级别)和系统中执行的线程的某些动态条件下来执行线程调度。
This article describes aspects of RTSJ threading and synchronization by discussing how thread priorities and priority queues are managed.
本文通过讨论如何管理线程优先级和优先级序列来描述RTSJ线程化和同步。
The tag contains information about the priority of the GC thread when the quanta began.
标记包含关于时间量开始时gc线程优先级的信息。
One of the simplest examples of priority inversion, illustrated in the top diagram in Figure 2, involves three threads: one high (h), one medium (m), and one low (l) priority thread.
图2最上面的图表解释了一个最简单的优先级反转示例,它涉及三个线程:一个高级(H)、一个中级(M)和一个低级(L)优先级线程。
But, because the thread at priority 4 executes first, it should have a slightly larger share of the five-second execution interval and print out a higher loop count.
但是由于首先执行优先级为4的线程,因此在五秒钟的执行时间间隔中,它分得的时间稍多一些并且打印的循环计数也稍大一些。
It makes the compilation thread operate at a lower priority than RT tasks and is tuned to avoid generating code with severely nondeterministic performance effects.
使编译线程以低于RT任务的优先级操作,并且作出了调整以避免生成带有严重的不确定性性能影响的代码。
A thread at priority 6: This thread performs the same actions as the thread at priority 4.
优先级为6的线程:此线程执行的动作与优先级为4的线程相同。
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.
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。
The system detects that the P3 thread is holding a lock required by the P1 thread and elevates its priority to P1 until the lock is released.
如果系统检测到P 3线程正在持有一个P 1线程需要的锁,则会把P 3线程的优先级置为P1,直到它释放了锁。
The main RT thread creates the two RT threads, but only the second RT thread at the 6th RT priority is allowed to run while the main RT thread sleeps.
主rt线程创建了两个rt线程,但是只有第二个RT线程(具有第6 RT优先级)才能够在主r t线程休眠时运行。
The time quantum given to a thread depends on the thread's assigned priority.
为线程提供的时间量取决于给线程指定的优先级。
Appropriate priority selection for execution of thread-pooling logic can help prevent problems encountered in thread enqueueing and dequeueing.
为执行线程入池逻辑选择适当的优先级有助于防止线程入队和出队中遇到的问题。
A thread with an RT priority that voluntarily yields is placed at the back of the queue for its priority.
具有RT优先级并自愿让步的线程的优先级被置于队列的后端。
A low priority thread (at priority P3) acquires the lock on an object and is pre-empted by a higher priority thread (at priority P1), as the specification mandates.
就像规范要求的那样,一个低优先级线程(优先级p3)获取了一个对象的锁,会被一个高优先级(优先级p1)的线程夺取执行权。
The meteorological data gathering task ran as an infrequent, low priority thread, and used the information bus to publish its data.
气象数据进程负责把收集到的气象数据放到数据总线上,运行不频繁,是低优先级进程。
Yielding only to a thread of the same priority means that Thread.yield is of questionable use in an RT application that USES more than one RT priority.
只让步给具有相同优先级的线程意味着在使用多个RT优先级的RT应用程序中使用Thread .yield可能会出现问题。
Default JIT compilation, whereby the JIT compiler thread runs at low priority.
默认JIT编译,JIT编译器线程在较低优先级上运行。
Once the priority class of the process is set, SetThreadPriority is used to set the priority level of the thread within the priority class of the process.
一旦设置了进程的优先级等级,就可以使用SetThreadPriority在进程的优先级等级内部设置线程的优先级层次。
Thread.yield yields execution only to a thread at the same priority and never yields execution to a thread with a higher or lower priority.
yield只让步给具有相同优先级的线程,决不会让步给高于或低于自身优先级的线程。
An application that must respond to events in a well-defined time has no way to ensure that another low-priority thread won't get scheduled in front of a high-priority thread.
一个必须在精确时间内响应事件的应用程序无法确保不会在一个高优先级线程之前调度另一个低优先级线程。
The parameter target_thread indicates the thread whose priority is to be changed; param indicates the priority.
参数target _ thread告知线程要修改谁的优先级;param指定了优先级。
The parameter target_thread indicates the thread whose priority is to be changed; param indicates the priority.
参数target _ thread告知线程要修改谁的优先级;param指定了优先级。
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