Improving the Schedulability of Sporadic Self-Suspending Soft Real-Time Multiprocessor Task Systems

被引：8
|
作者：
Liu, Cong [1 ]
Anderson, James H. [1 ]
机构：
[1] Univ N Carolina, Dept Comp Sci, Chapel Hill, NC 27599 USA
来源：
16TH IEEE INTERNATIONAL CONFERENCE ON EMBEDDED AND REAL-TIME COMPUTING SYSTEMS AND APPLICATIONS (RTCSA 2010) | 2010年
基金：
美国国家科学基金会;
关键词：
SUSPENSIONS;
D O I：
10.1109/RTCSA.2010.14
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In work on globally-scheduled soft real-time multiprocessor systems, analysis has been presented for dealing with self-suspensions, but this analysis can be pessimistic. In this paper, we present an approach that is designed to improve the schedulability of such systems. In experimental results that are presented, the proposed approach signi cantly improved schedulability in most considered scenarios.
引用
收藏
页码：13 / 22
页数：10
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