The Cost of Redundancy in Distributed Real-Time Systems in Steady State

被引：11

作者：

Kwiecien, Andrzej ^{[1
]}

Stoj, Jacek ^{[1
]}

机构：

[1] Silesian Tech Univ, Inst Informat, PL-41100 Gliwice, Poland

来源：

COMPUTER NETWORKS | 2010年 / 79卷

关键词：

distributed real-time system; data flow; redundancy; temporal cost of redundancy;

D O I：

10.1007/978-3-642-13861-4_11

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The paper presents considerations that refer to introducing the term "cost of redundancy", and indicates general assumptions that allow defining this term and its quantitative determination. However, "the cost of redundancy" does not apply in this case to financial expenses but only time loses (temporal cost) associated with the use of redundancy in industrial real-time distributed systems. Several computer systems architectures are analyzed from the point of view of that temporal redundancy cost.

引用

页码：106 / 120

页数：15