Method of timer resolution improvement for embedded Linux system

Xia Wang; Zhongmei Ma; Xiaoqing He; Wenrui Jiang; Wuling Huang

Method of timer resolution improvement for embedded Linux system

Xia Wang^*, Zhongmei Ma, Xiaoqing He, Wenrui Jiang, Wuling Huang

^*此作品的通讯作者

计算机学院

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

Linux with real-time constraints are growing in the field of embedded system. In order to break through obstacle in real-time applications aspects, it is sensible to add preempt feature in Linux kernel, improve timer resolution and modify schedule strategy to satisfy real-time requirements. The thesis summarizes several modification methods of improving timer resolution and focuses on popular method named HRT, which applies comprehensively in embedded Linux system.

源语言	英语
页（从-至）	70-72+96
期刊	Jisuanji Gongcheng/Computer Engineering
卷	32
期	23
出版状态	已出版 - 5 12月 2006

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链接到 Scopus 的出版物

引用此

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title = "Method of timer resolution improvement for embedded Linux system",

abstract = "Linux with real-time constraints are growing in the field of embedded system. In order to break through obstacle in real-time applications aspects, it is sensible to add preempt feature in Linux kernel, improve timer resolution and modify schedule strategy to satisfy real-time requirements. The thesis summarizes several modification methods of improving timer resolution and focuses on popular method named HRT, which applies comprehensively in embedded Linux system.",

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AU - Ma, Zhongmei

AU - He, Xiaoqing

AU - Jiang, Wenrui

AU - Huang, Wuling

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AB - Linux with real-time constraints are growing in the field of embedded system. In order to break through obstacle in real-time applications aspects, it is sensible to add preempt feature in Linux kernel, improve timer resolution and modify schedule strategy to satisfy real-time requirements. The thesis summarizes several modification methods of improving timer resolution and focuses on popular method named HRT, which applies comprehensively in embedded Linux system.

KW - ARM

KW - Embedded Linux

KW - HRT

KW - Real-time system

KW - Timer resolution

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Method of timer resolution improvement for embedded Linux system

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