如果垃圾收集器需要释放堆中的内存,则这些内存区域将允许任务使用内存而不需要中断任务。
These areas allow tasks to use memory without being required to block if the garbage collector needs to free memory in the heap.
本文从展开中断任务入手,对繁复的PC控制程序进行解析,从而对剪切控制全过程作一表述。
Starting with unfolding interrupt tasks, the complicated PC programs have been analyzed in this article, and the whole course of the process control has been reviewed.
邮政服务由于天气原因中断后,该机构的首要任务是确保员工的安全。
After mail service stops due to weather, the agency's top priority is ensuring that employees are safe.
对于执行一个循环中的代码的任务,通常只需为每一个循环迭代检查一次中断。
For tasks that execute code in a loop, it is common to check for interruption only once per loop iteration.
如果任务需要提高响应能力,那么它可以更频繁地轮询中断状态。
If the task needs to be more responsive, it can poll the interrupted status more frequently.
仅仅因为一个任务是可取消的,并不意味着需要立即对中断请求作出响应。
Just because a task is cancelable does not mean it needs to respond to an interrupt request immediately.
但是,即使是不可取消的任务也应该尝试保留中断状态,以防在不可取消的任务结束之后,调用栈上更高层的代码需要对中断进行处理。
However, even noncancelable tasks should attempt to preserve the interrupted status in case code higher up on the call stack wants to act on the interruption after the noncancelable task completes.
有些任务拒绝被中断,这使得它们是不可取消的。
Some tasks simply refuse to be interrupted, making them noncancelable.
因此,懒惰的程序员可能比较喜欢将进程置为不可中断模式的睡眠状态,因为信号不会唤醒这类任务。
So a lazy programmer might prefer putting the process into uninterruptible sleeping mode because signals do not wake up such tasks.
评估问题清单可能很长:电话可能由于各种原因而被中断、没有记录转诊某些任务可能无法完成等等。
The list of assessment questions could be long: the call could be interrupted for various reasons, certain tasks could be unable to complete without referrals being logged, and so on.
27岁宇航员首次任务只持续了108分钟,但是过程充满了戏剧性:数据传输中断、天线故障、制动火箭与部件分离。
The 27-year-old cosmonaut's mission lasted just 108 minutes and was fraught with drama: a break in data transmission, glitches involving antennas, a retrorocket and the separation of modules.
因为服务器的暂时中断,对这篇文章的有益评论也随之丢失了。但是文章的思想对于在《任务学习》中对学习的看法是基础的。
Some good comments on this one have been lost as a result of server crash a while back, but the thoughts in it are foundational to my view of learning here at Mission to learn.
因此通过延迟时间不敏感的任务,来更迅速处理高频率中断事件,能够带来性能的优化。
This leads to better performance because of the ability to deal quickly with high-frequency interrupt events by deferring non-time-sensitive work.
过期时间指在考虑到员工在日常工作中所遇到的所有中断后完成任务所需的实际时间。
Elapsed time is the time it actually takes to do the work after factoring in all of the interruptions the employee has in a normal workday.
中断到达与分发必需任务之间的时间(假设分配的是优先级最高的任务)称为响应时间。
The time between the arrival of the interrupt and dispatching of the required task (assuming it's the highest-priority task to dispatch) is called the response time.
通过线程,可以优先调度重要任务—甚至中断—低优先级任务。
With threads, important tasks can be scheduled to take precedence over-and even interrupt-lower-priority tasks.
在开发之中,有可能处理的任务得到中断,而且没有进展。
In development, there will be occasions where a task being worked on is blocked and progress cannot be made.
该任务可以通过调用interrupt()以 “重新中断”当前线程来完成,如清单3 所示。
This task is accomplished by calling interrupt() to "reinterrupt" the current thread, as shown in Listing 3.
您还可以为自动下载设置相应的配额、提供cookies、并继续进行以前被中断的下载任务。
You can also set a quota for automatic downloads, provide cookies, and continue a previous download that was interrupted.
如果任务生吞中断请求,则worker线程将不知道有一个被请求的中断,从而耽误应用程序或服务的关闭。
If the task were to swallow the interrupt request, the worker thread might not learn that an interrupt was requested, which could delay the application or service shutdown.
中断处于这种状态的进程是不合适的,因为它可能正在完成某些重要的任务。
It may not be desirable even to interrupt the process while in this state since it may be in the middle of completing some important task.
我在自己的咨询任务中再三地看到这样的情况,其中客户尽管已经坚持不懈地应用了所有的最佳实践,但是仍然遭遇到了重大的中断。
What I see repeated over and over on my consulting assignments are cases where customers suffered a major outage despite having diligently applied all the best practices.
通过启用中断,抢占式的调度器就可以周期性地接管控制权,从而提供多任务处理能力。
With interrupts enabled, the pre-emptive scheduler periodically takes control to provide multitasking.
在中断了通常的搜索远距离宇宙爆炸任务后,NASA的Swift人造卫星获得了邻近螺旋星系的紫外线高质量图像。
In a break from its usual task ofsearching for distant cosmic explosions, NASA's Swift satelliteacquired the highest-resolution view of a neighboring spiral galaxyever attained in the ultraviolet.
有时候抛出InterruptedException并不合适,例如当由Runnable定义的任务调用一个可中断的方法时,就是如此。
Sometimes throwing InterruptedException is not an option, such as when a task defined by Runnable calls an interruptible method.
阻塞直到所有任务执行完毕。当任意以下情况出现则停止阻塞,以先发生为准:收到关闭请求、超时、线程中断。
Blocks until all tasks have completed execution after a shutdown request, or the timeout occurs, or the current thread is interrupted, whichever happens first.
其主要任务是研究各种断裂模型中断裂位置与重力异常线性构造信号极大值位置之间的对应关系。
The main task is to research relation of all kinds of fault models fault positions and gravity anomaly linear structure signal maximum positions.
最后,在软件设计部分探讨了启动代码编写、操作系统的选择和移植、任务规划和设计、驱动程序设计以及中断服务程序设计。
At last, in the section of software design, startup code programming, operating system choosing and transplanting, task design, drivers design and interrupt service routine design had been discussed.
在VOIP可视电话系统中,任务、中断及相互间的协调与管理是系统功能实现与可靠性的重要瓶颈。
In VOIP video telephone system, it is very important for the realization and reliability to cooperate and correspond among tasks and interrupts.
在VOIP可视电话系统中,任务、中断及相互间的协调与管理是系统功能实现与可靠性的重要瓶颈。
In VOIP video telephone system, it is very important for the realization and reliability to cooperate and correspond among tasks and interrupts.
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