要在FCFS在操作系统调度相同的到达时间，任何2个过程是有可能的。
Is it possible for any 2 processes to have the same arrival time in FCFS scheduling in Operating system.
操作系统调度程序决定哪个线程获得对互斥锁的控制权—通常，等待时间最长的读线程先读取数据。
The operating system scheduler determines which thread gets control of the mutex next-typically, the reader thread that has waited the longest gets to read the data first.
任务调度是操作系统设计的一个重要方面，从桌面操作系统调度器到实时调度器和嵌入式操作系统调度器。
Task scheduling is an important aspect to operating system design, from desktop operating system schedulers to real-time schedulers and embedded operating system schedulers.
很多应用程序都假定由操作系统提供内存管理功能或进程调度功能。
Many applications assume the memory management features, or process scheduling features, provided by the OS.
BlueCloud——基于IBMAlmaden研究中心的云计算基础设施——将包括Xen和PowerVM虚拟的Linux操作系统镜像和Hadoop并行工作负载调度。
Blue cloud - based on IBM's Almaden Research Center cloud infrastructure — will include Xen and PowerVM virtualized Linux operating system images and Hadoop parallel workload scheduling.
当xCAT报告n以新操作系统引导时，指示TORQUE启用对 n 的调度作业，将T(n) 设为当前时间外加停止时间Q，并将 n从L 移到C。
When xCAT reports that n is booted with the new operating system, instruct TORQUE to enable scheduling jobs to n, set T(n) to the current time plus a quiescent time Q, and move n from L to C.
对这些Linux组件进行优化(例如2.6版本内核中的新o(1)调度程序)都可以让系统管理程序(主机操作系统)和Linux客户操作系统同时受益。
Optimizations to these Linux components (such as the new o (1) scheduler in the 2.6 kernel) benefit both the hypervisor (the host operating system) and the Linux guest operating systems.
暂挂和重新调度线程的开支很显著，其中包括JVM、操作系统和硬件的工作。
There is significant overhead to suspending and rescheduling a thread, which involves work by the JVM, operating system, and hardware.
当新的操作系统在KVM上启动时（通过一个称为 kvm的实用程序），它就成为宿主操作系统的一个进程，因此就可以像其他进程一样调度它。
When a new operating system is booted on KVM (through a utility called kvm), it becomes a process of the host operating system and therefore scheduleable like any other process.
现代操作系统通常在进程调度方面表现得很出色，从而最大程度减少了上下文切换。
Modern operating systems generally do an excellent job of process scheduling, which minimizes context switching.
为什么一个操作系统需要一个阻塞队列的任务调度？
该调度器据说在NUMA系统以及移动设备上具有更好的性能，并且被引入了Android操作系统的一款衍生产品中。
The scheduler was reported to have better performance on NUMA systems as well as mobile devices and was introduced into a derivative of the Android operating system.
文件系统——操作系统对几个应用程序交叉的请求进行排队和调度。
File system - the OS queues and schedules the interleaved requests from several applications.
选出待分派的作业或任务。在某些操作系统中，其它作业单位，诸如输入输出操作，也可被调度。
To select jobs or tasks that are to be dispatched. In some operating systems, other units of work such as input-output operations may also be scheduled.
任何多任务操作系统的本质部分，内核仅仅包含调度程序和上下文切换进程。
An essential part of any multitasking operating system, the kernel contains just the scheduler and context-switch routine.
我们对合并和分叉模型进行了修改，使多任务系统可以方便地通过操作系统管理程序进行调度。
In order to make the multitask scheduling be realized by system management scheduler of the Operating system, modified solutions for join and fork models are presented.
这对深入理解操作系统核心层，透析进程原理，发现和研究新的调度算法具有重要意义。
This has the vital significance to catch on the kernel layer of operating system, to dialyse process principle, to discover and study the new Scheduling Algorithm.
为操作系统的教学和辅导提供了有益帮助，加深了对处理器调度理论的进一步理解。
In order to the operating system teaching and counselling has provided the beneficial help, deepened to the processor scheduling theory further understanding.
分析了在C/OS-II操作系统的调度下，传感器节点利用GPS模块进行相对定位的流程，并对网络状态的显示界面作了相应介绍。
The process of relative positioning using the GPS module, under the schedule of C/OS-II operating system, is analyzed, with a brief introduction to the display interface of the network status.
CPU调度是影响操作系统性能的关键因素。
CPU scheduling is the key factor affecting the performance of operating systems.
那些处理操作系统进程调度，特别是如果有实时要求，熟悉它。
Those who dealt with OS process scheduling, especially if there are real-time requirements, are familiar with it.
如何进行任务调度，使得各个任务能在其期限之内完成是嵌入式操作系统的一个重要的研究领域。
It is an important research field in the embedded operating system that how to schedule tasks and make every task to be finished in time.
介绍了该操作系统的内核、存储器管理和分区、分配策略、多任务调度及任务间通过信号量和消息处理进行通信的机制、中断管理等。
Introduce the kernel, memory management and partition, allocation strategy, multi-task scheduling and how to communicate by semaphore and message handling as well as interrupt management.
在本文中，主要是考虑在实时系统中，当任务存在时间约束时在操作系统层上通过任务调度来减少系统能量消耗。
In this paper, we concentrate on reducing energy consumption by using task scheduling algorithm on system level when these tasks have time restrictions in real-time systems.
本文着重描述了操作系统的内核，包括任务管理机制、一致类、事件机制、调度机 制、中断管理、资源管理机制和报警器机制。
The kernel of OS, including task management, conformance class, event mechanism, scheduling policy, interrupt processing, resource management and alarms, is described.
论文在分析了大量相关文献的基础上，对现有的部分无线传感网络操作系统的调度策略进行了分析。
Based on the analyses of a great number of related literatures, this paper was carefully analyzed the existing part of wireless sensor network operating system scheduling policies.
一旦处理空间超过了可用的RAM，操作系统将页面调度到磁盘，性能通常会急剧下降。
Once the working set exceeds available RAM, performance usually declines sharply as the operating system starts paging memory out to disk.
一旦处理空间超过了可用的RAM，操作系统将页面调度到磁盘，性能通常会急剧下降。
Once the working set exceeds available RAM, performance usually declines sharply as the operating system starts paging memory out to disk.
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