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2003•Computer Engineering and Applications JournalRequires access

A Method Based on Timer Management Improvement for Real-Time Scheduling in Linux

Xie Jue, Zhao Hui-Bin, YE Yi-Min

Open publisher page 2 citations

Abstract

目前,实时领域的应用逐渐扩大,不仅传统的嵌入式系统需求日益紧迫,而且也渗透到桌面环境.而随着Linux操作系统的成功,改进Linux的设计和性能,使其应用于实时领域吸引了许多研究人员和开发人员的注意力.论文针对Linux时钟系统管理方面的研究,提出了一种针对时钟的改进算法,以此为基础,根据实时应用的特点,进一步给出一种调度算法的改进措施.试验证明,所做的改进有效地提高了Linux的调度精度,满足了软实时方面的需求.

About this research paper

What this paper is about

目前,实时领域的应用逐渐扩大,不仅传统的嵌入式系统需求日益紧迫,而且也渗透到桌面环境.而随着Linux操作系统的成功,改进Linux的设计和性能,使其应用于实时领域吸引了许多研究人员和开发人员的注意力.论文针对Linux时钟系统管理方面的研究,提出了一种针对时钟的改进算法,以此为基础,根据实时应用的特点,进一步给出一种调度算法的改进措施.试验证明,所做的改进有效地提高了Linux的调度精度,满足了软实时方面的需求.

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Available abstract

目前,实时领域的应用逐渐扩大,不仅传统的嵌入式系统需求日益紧迫,而且也渗透到桌面环境.而随着Linux操作系统的成功,改进Linux的设计和性能,使其应用于实时领域吸引了许多研究人员和开发人员的注意力.论文针对Linux时钟系统管理方面的研究,提出了一种针对时钟的改进算法,以此为基础,根据实时应用的特点,进一步给出一种调度算法的改进措施.试验证明,所做的改进有效地提高了Linux的调度精度,满足了软实时方面的需求.

Key concepts: Timer, Computer science, Operating system, Scheduling (production processes), Real-time computing, Embedded system, Operations management, Engineering

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