The CFS scheduling module uses it for group scheduling, while the scheduling module for a real-time task does not use it.
CFS调度模块使用它进行组调度，而用于实时任务的调度模块则不会使用这个函数。
Task scheduling is an important aspect to operating system design, from desktop operating system schedulers to real-time schedulers and embedded operating system schedulers.
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。
According to the feature of task of control system, a new method for scheduling real-time tasks is presented.
针对控制系统中任务的特点，提出了一种实时任务调度方法。
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.
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。
As the extension of the optimal loading problem, periodic task scheduling of TTCAN has many important applications in real-time distributed systems that are communication time critical.
TT CAN周期性任务调度是最优装载问题的推广，它在通信时间关键的实时分布式系统中有着很强的应用背景。
According to this structure, constructing MES will be able to realize real-time scheduling of production task planning and real-time control of production process.
按照这种框架所构建的制造执行系统，能够实现生产作业计划的实时调度以及生产过程的实时控制。
The hard periodic task and soft aperiodic task are two basic types of real-time task; their hybrid scheduling is an important part of real-time research.
硬实时周期任务和软实时非周期任务是实时系统中两种基本的任务类型，它们的混合调度问题是实时研究的重点之一。
In real-time control systems based on fixed priority scheduling, the latency and jitter of task are important factors which will impact the stability of the system.
在基于固定优先级调度实时控制系统中，任务的延迟与抖动是影响系统稳定性的重要因素。
An improved bidding algorithm for dynamic task scheduling in distributed real-time systems is proposed.
本文提供了一个分布式实时系统动态任务调度的改进了的招标算法。
Since the real time task sets in control system consist of hard real time periodic tasks and soft real time period tasks, the dual priority algorithm is adopted for scheduling these tasks.
根据控制系统中存在强实时周期任务和软实时周期任务的特点，采用双优先级算法进行任务调度。
Simulation results show that the scheduling success ratio of the new algorithm is always higher than the myopic algorithm in real-time heterogeneous systems for a variety of task parameters.
模拟结果显示，在多种任务参数的取值下，新算法的调度成功率均高于近视算法。
This article proposes a risk-driven task scheduling mechanism by incorporating risk assessment with real time scheduling.
通过结合风险评估与实时调度，给出一种风险驱动的任务调度方案。
Because the time constraint of the real-time tasks, the scheduling algorithm must incorporate the fault-tolerance technique, for preventing from the task failure under the condition of system faults.
由于实时任务有时间限制性的要求，因此为了防止系统出错而导致的任务失败，在实时任务调度算法中还必须考虑容错问题。
Then, a sensor scheduling model for each task set is established based on the dynamic priority theory. Furthermore, a novel real-time sensor scheduling algorithm based on a multi-model is proposed.
然后，为两任务集合分别建立了基于动态优先级的优化调度模型，提出了一种基于多模型的实时传感器调度算法。
The purpose of the paper provides the guide for system design, the basis for system scheduling and the guarantee for task execution by predicting end-to-end response time of real-time tasks.
本文的目的是通过预测实时任务端到端响应时间为系统设计提供指导、为系统调度提供依据、为任务执行提供保障。
Firstly, the embedded microprocessor and embedded Real Time Operating System are described, and the multi-task scheduling solution based on single-processor is given.
本文首先介绍了嵌入式微处理器和嵌入式实时操作系统，给出了基于单处理器的多任务调度方案。
So, it is very important to decrease precision of real-time task and provide a maximize-utility fault-tolerant optimal scheduling to assure timeliness and reliability in the presence of multi-error.
因此，适当降低实时任务精确度以及在错误发生时提供最大利用率的容错优化方法以保证系统的实时性与可靠性变得非常重要。
So, it is very important to decrease precision of real-time task and provide a maximize-utility fault-tolerant optimal scheduling to assure timeliness and reliability in the presence of multi-error.
因此，适当降低实时任务精确度以及在错误发生时提供最大利用率的容错优化方法以保证系统的实时性与可靠性变得非常重要。
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