Page could have preempted the hard-edged conversation with his analysts recently by proving that Google is ready to fully participate in the opportunity presented by the social web. 佩奇原本有机会先发制人,利用近期的分析证明,谷歌已经做好准备,将利用社交网络提供的机遇大干一场。
The NHRT needs to wait until the RT is no longer preempted by GC and then release the lock before the NHRT has a chance to execute. NHRT需要一直等到RT不再被GC抢占并释放锁后才能执行。
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。
NHRTs cannot access the heap and so, unlike other types of threads, NHRTs are mostly not interrupted or preempted by GC. NHRT不能访问堆,因此,与其他类型线程不同,NHRT很少会被GC打断或抢占。
Latency is lower and more deterministic because handlers become user-configurable, schedulable entities that can be preempted and prioritized just like any other process. 由于处理程序变为用户可配置的、可调度的实体,可以像其他任何进程一样被抢占和优先化,因此延迟变得更短并且更具确定性。
After the primordial thread is preempted, it's never allowed to execute, so it never starts the second RT thread. 原始线程被抢占后,就再也不允许执行,因此再也不会启动第二个RT线程。
Check_preempt_curr: This function checks whether the currently running task can be preempted. checkpreemptcurr:该函数将检查当前运行的任务是否被抢占。
In RT Linux, almost every kernel activity is made preemptible, thereby reducing the time required for a lower-priority thread to be preempted and allow a higher-priority one to run. 在RTLinux中,几乎每个内核行为都是抢占式的,因此需要减少低优先级线程被抢占的时间,并允许高优先级线程运行。
A kernel task can be preempted, so that some important user application can continue to run. 一个内核任务可以被抢占,为的是让重要的用户应用程序可以继续运行。
But after creating the second thread, the primordial thread is preempted and is never allowed to tell the threads to terminate because the two RT threads execute on the two processors and never block. 但是创建第二个线程后,原始线程被抢占并且再也不允许告知线程结束,因为两个RT线程在两个处理器上执行而且永远不会阻塞。
This means that other processing must be preempted to allow the ABS task to execute at the desired periods. 这意味着必须抢占其他处理,以便ABS任务能按照期望的周期执行。
The Linux kernel can be preempted and is subject to priority inversion. Linux内核可能被抢占并且常常出现优先级反转。
Remaining critical sections that cannot be preempted are short and perform deterministically. 剩下的不能被抢占的临界部分非常短,并且可以确定地执行。
An NHRT has the same scheduling characteristics as RT threads as we've described them, except that an NHRT isn't preempted by GC and an NHRT can't read or write to the Java heap. NHRT具有与我们所描述的RT线程相同的调度特征,只是NHRT不会被GC抢占并且NHRT无法读或写Java堆。
The currently running task ( now preempted) is returned to the red-black tree through a call to put_prev_task ( via the scheduling class). 当前运行任务(现在被抢占的任务)通过对putprevtask调用(通过调度类)返回到红黑树。
Loudspeaker systems have even preempted the paging and message-service roles of the department. 对讲系统甚至已经替代了呼叫和留言服务。
This means that application code that is executing will never be preempted by an instance of this timer class ( assuming you don't call Application. DoEvents). 这意味着正在执行的代码从来不会被这个定时器类的实例所抢占(假设你不调用Application.DoEvents)。
The Prudential bid preempted a plan to list a stake in AIA on the Hong Kong stock exchange. 保诚的竞价使得AIA准备在香港证券交易所上市的计划胎死腹中。
A special news program preempted the scheduled shows. 特别的新节目取代预定计划的表演。
The council found that their traffic plans had been preempted by a government decision. 市议会发现他们的交通规划已因政府先行作了决定而无法推行。
State and local laws that contradict federal laws or treaties are thus preempted and can be declared unconstitutional by a federal court. 已经存在的与联邦法律和条约冲突的州或当地的法律可以被联邦法庭宣称违反宪法的。
Exercising his prerogative as host, Hsin-mei preempted the right to bestow his attentions on her in front of Hung-chien. 辛楣利用主人职权,当鸿渐的面向她专利地献殷勤。
Preempted the glory for herself; 为她自己抢占荣誉;
Finally, it's possible for your code to be preempted while patching, and during that time, your target function may execute in its incomplete state. 最后,在打补丁时你的代码被抢占也是可能的事,并且在那段时间里,你的目标函数可能用它的不完整状态执行。
His car preempted the parking space. 他的车抢先占用停车位。
His car preempted the parking space. There was a scramble for the best seats. 他的车抢先占用停车位。大家都在抢最好的座位。
The young man elbowed the old lady aside and jumped onto the bus to occupy the vacant seat. His car preempted the parking space. 那小伙子将老太太推到一边,窜上车抢占了那个空位。他的车抢先占用停车位。
States and political subdivisions shall be preempted with respect to sections found to be adequate in such proposed list in accordance with subparagraph ( B). 国家和政治区分单位应抢先对部分发现有足够的这种拟议清单依照(b)项。
Although the problem has not been solved to make Linux kernel preempted, the works of migration, the research and the exploration are worthwhile for correlative works. 本文虽然在嵌入式Linux的移植过程中没有成功的解决Linux内核不可被抢占的问题,但移植工作本身以及整个研究、探索的内容和提出的思路对相关的研究工作具有一定的价值。
The TRAP system calling mechanism can ensure the system call could be preempted. The interface of kernel will meet the functional requirements of separation kernel and provide a foundation for the development of upper layer. TRAP系统调用机制保证了系统调用的可抢占;内核接口满足了分区内核的功能需求,基本上能够为上层的开发提供基础。