semaphores
英 [ˈseməfɔːz]
美 [ˈseməfɔːrz]
n. 信号标; 旗语
v. 打旗语; (用其他类似的信号系统)发信号
semaphore的第三人称单数和复数
双语例句
- In Linux, conditional variable and POSIX semaphores are of the auto-reset type.
在Linux中，条件变量和POSIX信号量都是自动重置类型的。 - What this means is that any entries regarding shared memory or semaphores ( I.E.sem) in/ etc/ system are no longer relevant.
这意味着不再需要在/etc/system中设置与共享内存和信号量（即sem）相关的任何条目。 - Linux POSIX semaphores use sem_wait() to suspend the calling thread until the semaphore has a non-zero count.
LinuxPOSIX信号使用semwait（）来挂起发出调用的线程，直到信号拥有了非零的计数值。 - A real application would use semaphores or other techniques to control reading and writing to the shared segment.
真实的应用程序会使用信号量或其他技术控制对共享内存段的读写。 - In Linux, POSIX semaphores and System V semaphores are asynchronous but pthreads conditional variables are not asynchronous.
在Linux中，POSIX信号量和SystemV信号量也都是异步的，不过pthreads条件变量不是异步的。 - Between processes, System V semaphores can be used.
在进程之间，可以使用SystemV信号量。 - Timeout: Win32 event semaphores support timed wait.
超时：Win32事件信号支持定时等待。 - This second part of the series has introduced synchronization objects and primitives, starting with semaphores and events.
本文是这一系列的第2部分，这篇文章从信号量和事件入手，介绍了有关同步对象和原语的内容。 - Notice that in System V semaphores, key is used to uniquely identify the semaphore; in Windows, the semaphore is identified by a name.
注意，在SystemV信号量中，key被用来惟一标识信号量；在Windows中，信号量是使用一个名称来标识的。 - Nsems is the number of semaphores in the semaphore set.
nsems是这个信号量集中信号量的数量。 - Named semaphores extend the synchronization between processes.
有名信号量可以在进程之间进行同步。 - In Linux, pthreads does not provide an initial state, but POSIX semaphores provide an initial state.
在Linux中，pthreads并没有提供初始状态，而POSIX信号量则提供了一个初始状态。 - Linux POSIX semaphores use sem_post() to post an event semaphore.
LinuxPOSIX信号使用sempost（）来发布事件信号。 - Linux POSIX semaphores use sem_destroy() to destroy the unnamed semaphore.
LinuxPOSIX信号使用semdestroy（）来销毁无名称的信号。 - Specifically, semaphores ensure that a server completes certain tasks before it begins other tasks.
具体地说，信号量确保服务器完成某些任务，然后再开始其他任务。 - Refer to the section on semaphores in this article for the prototype for each of these System V semaphores.
关于每个SystemV信号量的原型，请参阅本文中有关信号量一节的内容。 - Type of semaphore: Win32 supports both named and un-named event semaphores.
信号的类型：Win32既支持有名称的事件信号，也支持无名称的事件信号。 - On Linux, POSIX semaphores are used only between the threads of same process.
在Linux上，在相同进程的不同线程之间，则只使用POSIX信号量。 - Windows semaphores are count variables allowing a limited number of threads/ processes to access the shared resource.
Windows信号量是一些计数器变量，允许有限个线程/进程访问共享资源。 - The threading module does provide many synchronization primatives, including semaphores, condition variables, events, and locks.
线程模块提供了许多同步原语，包括信号量、条件变量、事件和锁。 - Semaphores allow synchronization of processes by testing and setting the integer value in a single atomic operation.
信号允许进程通过一个单一的原子操作来测试和设置那个整数的值，以此实现同步。 - Semaphores are a well-understood concept in computer science.
信号量在计算机科学领域中是一个益于理解的概念。 - These resources, including shared memory and semaphores, are not adjustable by the user.
这些资源，包括共享内存和信号量，都是用户不可修改的。 - C and semaphores in ipc/ sem.
c和信号灯位于ipc/sem。 - Cannot request exclusive semaphores at interrupt time.
无法在中断时请求独占的信号灯。 - The most common building blocks of intertask communication are semaphores and mutexes.
大部分进程间通讯的建立的基石是信号灯和互斥。 - Message queues are a really simple concept that derives from the power of queueing semaphores.
消息队列是个从信号量队列引申出的简单的概念。 - SEMMNS A system-wide limit on the number of semaphores in all semaphore sets.
一个系统宽度限制所有的旗语的旗语号码。 - Interprocess communication is not allowed. This includes pipes, semaphores, and shared memory.
进程内通讯不可以。这包括管道，信号，和共享内存。 - A data structure that is used for intertask synchronization. Semaphores are usually provided by the operating system.
用于进程间同步的数据结构。信号灯常常由操作系统提供。