文章基本信息

标题：Modified Approach For Securing Real Time Application On Clusters.
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作者：Abhishek Songra ; Rama Shankar Yadav ; Sarsij Tripathi 等
期刊名称：International Journal of Security (IJS)
电子版ISSN：1985-2320
出版年度：2007
卷号：1
期号：1
页码：32-44
出版社：Computer Science Journals
摘要：In today arena security critical real time applications running over clusters are growing very rapidly. As an application running on clusters demand both timeliness and security thus, an efficient scheduling algorithm is needed that have better performance in terms of both number of task accepted and security value received. This paper modifies the security aware scheduling approach [5] by utilizing the concept of task criticality and adaptive threshold value. Also, this paper discus the system architecture used, mathematical model, lemmas and modified scheduling approach. Further, simulation studies have been carried out in MATLAB (module for Real-time) to measure the performance of modified approach. The modified approach is applicable over wide range of application differing in there requirement and have better performance.
关键词：Real time System; Scheduling; Security Services; Clusters