Due to the overhead involved in context switching to a thread or process for any amount of work, systems with small-scope granularity are often inefficient and suffer from low performance.
由于任意工作量的一个线程或进程的上下文切换涉及到的开销较大，小粒度级的系统往往效率低下且遭遇低性能问题。
This avoids network latency and the overhead of inter-process communication, as well as context switching in the operating system, further contributing to extreme speed.
这样就能够避免网络延迟、进程间通信的开销以及操作系统中的上下文切换，从而进一步提高速度。
Indeed, too many threads will even degrade performance because of the additional context switching overhead.
事实上，太多的线程甚至会降低性能，因为它会导致额外的环境切换开销。
The presence or absence of freight traffic, the volume of freight traffic, and the nature of freight operations (e.g., overhead vs. local switching).
货车流量存在与否、货车流量的大小、货车运行的性质（如，高架道口或平交道口）。
In fact, I've delivered the Iteration2 milestones early without the overhead of task switching. 11.
事实上，我在没有高层任务开关时早就发布了迭代2里程碑。
SONET technology in terms of low complexity and overhead, but DTM includes signaling and switching to increase the flexibility and avoid the hierarchical structure of SONET.
就低的复杂度和开销而言，DTM与SONET技术相拟，但DTM还包括信令和交换，以增加灵活性和避免SONET的层次结构。
However, LSF may frequently cause switching or serious thrashing among tasks, which augments the overhead of a system and restricts its application.
然而，LSF算法造成任务之间的频繁切换或严重的颠簸现象，增大了系统开销，并限制了其应用。
In such cases, the lowest possible CPU power consumption coupled with the availability of many cores to take care of the each thread or task with minimal thread switching overhead can be very helpful.
在这种情况下，尽可能最低的CPU功耗与许多内核的推出，以利用每个线程或任务切换开销最小线程护理是非常有帮助。
It avoids the large system overhead of Thread switching frequency under high concurrency, and improves the server's performance.
这样避免了在并发度较高的情况下，频繁的线程切换带来的大量系统开销，提高了服务器的性能。
DTM is similar to SONET technology in terms of low complexity and overhead, but DTM includes signaling and switching to increase the flexibility and avoid the hierarchical structure of SONET.
就低的复杂度和开销而言，dtm与sonet技术相拟，但dtm还包括信令和交换，以增加灵活性和避免sonet的层次结构。
An address translator capable of reducing system loads in address translation and an overhead in switching between operating systems.
一种能够减小地址转换中的系统负载和操作系统间切换的开销的地址转换器。
Ideal Deadline Monotonic algorithm has many assumptions, such as no resource sharing, no logical dependencies among tasks, no context switching overhead and so on.
理想的时限单调算法具有很多不符合系统客观特性的假设，例如任务间无资源共享，任务间无逻辑依赖关系，系统开销为零等。
The paper describes the basic switching impulse test results of phase-to-phase insulation in EHV substations and overhead lines.
本文叙述超高压变电所和架空线路中相间绝缘操作冲击试验的基本结果。
This article analyses overhead of the system, starting from the time distribution of central processor in SPC switching system. Some methods increasing call handling capability are also described.
本文从程控交换机的中央处理机时间分配入手，进而对系统开销进行分析，并提出一些提高呼叫处理能力的方法。
Context-switch time is overhead; the system does no useful work while switching.
上下文切换的时间开销较重；在切换时，系统没有做有用的工作。
On most systems, good performance will not be achieved when more than a few hundred processes are created because of the high context-switching overhead.
在大多数的系统中，当创建了上千个进程时，系统性能将大幅降低，因为超负荷的上下文切换。
On most systems, good performance will not be achieved when more than a few hundred processes are created because of the high context-switching overhead.
在大多数的系统中，当创建了上千个进程时，系统性能将大幅降低，因为超负荷的上下文切换。
应用推荐