本文给出单处理器系统的一种处理器调度策略。
This paper gives a dispatching policy for single processor systems.
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.
于任何一个多任务操作系统,处理器调度是最重要,如果不是最重要的话,的一个组件。
The process scheduler is a highly important, if not the most important, component to every single multitasking operating system.
经典一维装箱问题在多处理器调度、资源分配和日常生活中的计划、包装、调度等优化问题中有着极为重要的应用。
One dimensional bin packing problem has many important applications such as multiprocessor scheduling, resource allocation, real world planning, and packing and scheduling optimization problems.
对指令进行设置使它们可以充分利用处理器流水线的技术称为指令调度。
Setting up instructions so that they take full advantage of a processor's pipeline is called instruction scheduling.
在对进程的内核线程进行绑定之后,它们将会被调度运行于指定的处理器。
Once kernel threads of the process are bound, they'll always be scheduled to run on the selected processor.
甚至,建立调度方案以便在各种处理器拓扑中验证给定的工作负荷,您要做好应对烦恼的准备。
Even more, set up scheduling scenarios to validate a given workload across the variety of processor topologies, and you're ready to pull your hair out.
在任务负载非常重时,处理器会因调度消耗掉大量的时间,用于任务本身的时间就非常少了。
At very high loads, the processor can be consumed with scheduling and devote little time to the tasks themselves.
通过在与包含所需数据的内存处于相同pod中的处理器上调度线程,服务器可以保证性能优势。
The server can see performance benefits by scheduling threads on processors that are in the same pod as the memory that contains the data that's needed.
每200毫秒,调度程序就执行一次负载平衡调节,以便重新分配任务负载,维持处理器之间的平衡。
Every 200 milliseconds, the scheduler performs load balancing to redistribute the task loading to maintain a balance across the processor complex.
通用调度器最后为此任务提供处理器。
The generic scheduler finally provides the processor to this task.
还请注意调度器在繁忙和非繁忙任务中是公平的,给予它们大概相同的处理器访问量。
Also note that the scheduler is fair across the busy and non-busy tasks, giving them roughly the same amount of processor access.
这意味着一个任务可以在任何处理器上进行调度——这对于负载均衡来说是好事,但是对于内存缓存来说却是个灾难。
This meant a task could be scheduled on any processor — which can be good for load balancing but bad for memory caches.
O(1) 调度器扩展性更好而且包含交互性,提供了大量启示用于确定任务是受I/O 限制还是受处理器限制。
The O(1) scheduler was much more scalable and incorporated interactivity metrics with numerous heuristics to determine whether tasks were I/O-bound or processor-bound.
负载平衡:调度器会降低那些超出处理器负载能力的进程的优先级。
Load balancing: the scheduler will decrease the priority of any process that generates more load than the processor can handle.
每个调度器类都在一对一连接的列表中彼此相连,使类可以迭代(例如,要启用给定处理器的禁用)。
Each scheduler class is linked with one another in a singly linked list, allowing the classes to be iterated (for example, for the purposes of enablement of disablement on a given processor).
此命令行可跨各种不同处理器拓扑执行一些调度器并发布测试结果。
This command line performs a number of scheduler tests over a variety of different processor topologies and emits the results of the tests.
根据您的处理器和处理器运行的速度,您的里程(mileage)可能会不同,但这个API的确提供了一种方法来在jiffies滴答间隔下调度超时。
Depending upon your processor and the speed at which it operates, your mileage may vary, but the API does offer a way to schedule time-outs below the jiffies tick interval.
处理器权限在每轮Hypervisor的调度循环中进行分配。
Processor entitlement is distributed with each turn of the hypervisor's dispatch wheel.
除了主机服务器上的调度器外,snippet处理器也具有自己的智能抢占式调度器,允许同时执行来自多个查询的snippet。
In addition to the scheduler on the host servers, the snippet processors have their own smart preemptive scheduler that allows snippets from multiple queries to execute simultaneously.
作为经典装箱问题的推广,有色装箱问题在多处理器实时计算机系统的任务调度等实际问题中有着很强的应用背景。
As one of the constrained bin packing problem (BPP), coloring BPP has many important applications such as multi-processor real-time scheduling, etc.
调度中,为节省处理器,在不改变调度长度的情况下,将任务尽可能地分配到已用处理器上。
During scheduling, in order to save processors, the nodes were allocated to the used processors as far as possible without changing the scheduling length.
最后,利用软件编译环境编写各个模块与处理器的接口函数,从而完成系统功能的集成调度,并进行软件调试,最终完成课题。
Finally, compiled interface functions of each module and processor by the software debugging, complete the integrated scheduling of the system, and finally accomplished the study.
该调度算法能够保证任务的调度长度最小,所需处理器数目尽量少,没有处理机间通信开销。
The proposed scheduling algorithm can generate a schedule with the least Scheduled Length and a minimal number of Processors, and without any communication between Processors.
针对嵌入式处理器数据相关问题,设计了一种动态调度控制器。
To solve the data hazard of embedded processor, a dynamic scheduling controller is designed.
在该算法中,提出了一个新的处理器选择策略,从而提高了算法的调度成功率。
In this algorithm, a new processor selection policy is developed to improve scheduling success ratio.
对锁较长时间的控制也会使处理器违反计划调度,也就是说,这会导致一个拥有较高优先级的进程不得不等待CPU。
Long lock hold times also keep the current processor from scheduling, meaning that a higher priority process-which really should be able to get the CPU-may have to wait.
作为经典装箱问题的扩展,有色装箱问题在多处理器实时调度的过程中有很强的应用背景。
As one of the constrained bin packing problem (BPP), coloring BPP has many important applications such as multi-processor real-time scheduling, etc.
作为经典装箱问题的扩展,有色装箱问题在多处理器实时调度的过程中有很强的应用背景。
As one of the constrained bin packing problem (BPP), coloring BPP has many important applications such as multi-processor real-time scheduling, etc.
应用推荐