中国科学院沈阳自动化研究所机构知识库
Advanced  
SIA OpenIR  > 数字工厂研究室  > 期刊论文
题名: 多特征协调的实时调度算法
其他题名: Real-time Scheduling Algorithm Based on Multi-features Synthesis
作者: 满立 ; 朱瑞龙
作者部门: 数字工厂研究室
关键词: 实时系统 ; 任务调度 ; 最早截止期优先 ; 优先级
刊名: 计算机与现代化
ISSN号: 1006-2475
出版日期: 2015
期号: 2, 页码:44-47
产权排序: 2
摘要: 目前大多数实时调度算法都依据单一的特征参数确定任务优先级,本文提出一种基于多特征协调的实时调度算法,对特定高优先级任务优先处理,并且对其他任务的调度不产生任何影响。同时,在系统超载的时候,有效避免了EDF算法性能的急剧下降。实验结果表明,该算法有效地保证了特定任务的调度优先级,相对于EDF算法性能有明显改进。
英文摘要: Currently,most of the real-time scheduling algorithms define the priority of task based on a single characteristic parameter. This paper presents a real-time scheduling algorithm based on the synthesis of multi-features. It processes the specific highpriority task and does not have any impact on the scheduling of other tasks. When system overload it can effectively avoid the sharp decline of the EDF (Earliest Deadline First) algorithm performance. Experimental results show that the algorithm effectively guarantee the priority of specific task scheduling,and the performance has significantly been improved compared with EDF algorithm.
语种: 中文
内容类型: 期刊论文
URI标识: http://ir.sia.cn/handle/173321/15733
Appears in Collections:数字工厂研究室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
多特征协调的实时调度算法.pdf(442KB)----开放获取View Download

Recommended Citation:
满立; 朱瑞龙.多特征协调的实时调度算法,计算机与现代化,2015,(2):44-47
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[满立]'s Articles
[朱瑞龙]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[满立]‘s Articles
[朱瑞龙]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 多特征协调的实时调度算法.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院沈阳自动化研究所 - Feedback
Powered by CSpace