英语释义

• convey by semaphore, of information

• send signals by or as if by semaphore

• an apparatus for visual signaling with lights or mechanically moving arms

片语

Semaphore Interface信号界面

queue semaphore队列旗号

Blocking Semaphore阻塞信号量

semaphore star眼底星空

global semaphore公用信号

integer semaphore整型信号量

semaphore repeater臂板复示器

semaphore arm信号机臂

signal显着的；作为信号的

Shared Semaphore信号量

英汉例句

• based on that information, you can try some of the following techniques to continue narrowing the focus area around the semaphore timeout.

  根据这一信息，可以尝试使用以下技术继续收窄与信号量超时相关的领域范围。

• we can further break this down into the various types of locks (read, write) and to level (down to operating system level locking) for each semaphore type.

  我们可以针对每种信号量类型进一步将信号量分解成各种锁（读、写）和级别（最低到操作系统级别锁定）。

• why doesn「t semaphore offer similar functionality?

  为什么semaphore没有提供相似的功能呢？

• this function creates the semaphore and returns the handle to the semaphore.

  这个函数创建信号量，并返回这个信号量的句柄。

• this change can be attributed to the database semaphore contention caused by several hundreds of users trying to access a single application.

  这可能是由于几百个用户试图访问同一个应用程序造成的数据库信号争用引起的。

• but mutexes are faster and more compact than the current kernel semaphore option, so if they fit your need, they」re the choice to use.

  但是互斥锁比当前的内核信号量选项更快，并且更加紧凑，因此如果它们满足您的需求，那么它们将是您明智的选择。

• for example, all shared memory and semaphore settings are now handled via resource controls.

  例如，现在通过资源控制处理所有共享内存和信号量。

• the first of two parts, this article describes why semaphore timeouts occur and how to troubleshoot the reasons behind them.

  这是一个系列文章的第 1部分，描述semaphore超时发生的原因，以及如何诊断其内在原因。

• in many environments, the semaphore introduces a wait for each process trying to update the same value, which can delay the execution of the program.

  在许多环境中，信号量都给尝试更新相同值的各进程带来了等待时间，这可能会延迟程序的执行。

• linux calls this function to post one event completion for the semaphore identified by the object.

  linux调用这个函数来为此对象所标识的信号发布一个事件完成信号。

• it is common for semaphore timeouts to occur on a busy server.

  在忙碌的服务器上出现信号量超时是很常见的。

• if this is null, the semaphore is shared only between the threads of the same process.

  如果该值为null，那么这个信号量就只能在相同进程的不同线程之间共享。

• finally, as we mentioned in the first article, not all semaphore timeout messages indicate a serious problem.

  最后，正如第一篇文章中提到的，并非所有信号量超时消息都意味着严重的问题。

• upon a successful opening, this function returns the handle to the semaphore so that it can be used in the subsequent calls.

  在成功打开信号量之后，这个函数就会返回这个信号量的句柄，这样就可以在后续的调用中使用它了。

• then it atomically decreases the semaphore count.

  然后它自动地减少信号的计数值。

• this function suspends the calling thread until the semaphore has a non-zero count.

  这个函数会挂起调用线程，直到这个信号量有一个非空计数为止。

• we recommend a better strategy: to remain aware of the data requirements from a program design viewpoint and have a semaphore protect smaller amounts of data.

  我们推荐一种更好的战略：从程序设计的视角分析数据需求，让一个信号量保护的数据量更少。

• monty python came up with a semaphore version of wuthering heights, the novel that also gave kate bush her debut single.

  巨蟒剧团（monty python）还制作了由演员用旗语交流的信号灯版《呼啸山庄》，凯特·布什在其中首次献唱。

• part one of this series discusses why semaphore timeouts occur and how to troubleshoot the reasons behind them.

  本系列的 第 1部分讨论了为什么会出现信号量超时以及如何判断信号量超时的原因。

• based on what we learned from semaphore issues in r4 environments, we employ the following strategies to minimize semaphore issues in r5 environments.

  根据我们对r4环境中信号量问题的了解，我们在r5环境中采用以下战略来减少信号量问题

• while this does not translate directly into a cpu number, we can see potential bottlenecks or savings by understanding the changes in the semaphore usage.

  虽然这无法直接转换成cpu数，但我们可以通过理解信息量使用情况中的变化，看到潜在的瓶颈或匮乏。

• when a semaphore protects a large amount of data, assuming one or more tasks uses it on a write basis, the semaphore becomes a bottleneck within the system.

  在一个信号量保护大量数据时，如果一个或多个任务使用它进行写操作，这个信号量就会成为系统瓶颈。

• with a traditional concurrent environment, you might use a solution such as a semaphore that allows processes to determine whether a variable is 「in use」 or can be updated.

  在传统并行环境中，您可以使用信号量这样的解决方案，允许进程确定一个变量是否 「处于使用中」，还是可更新。

• the oldest among july's 615 participants is pensioner gwynneth pedler, 83, from oxford, who plans to signal with semaphore flags.

  即将在七月份登场的年纪最大的参与者是83岁来自牛津的gwynnethpedler，她準备打旗语。

• the effective user id of the calling process must be that of the super-user or match the creator or owner of the semaphore set.

  调用进程的有效用户id必须是超级用户，或者可以与该信号量集的创建者或所有者匹配的用户。

相似词

signal显着的；作为信号的

signify有重要性；要紧；冒充内行