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MIDDLEWARE
2009
Springer
14 years 2 months ago
Why Do Upgrades Fail and What Can We Do about It?
Abstract. Enterprise-system upgrades are unreliable and often produce downtime or data-loss. Errors in the upgrade procedure, such as broken dependencies, constitute the leading ca...
Tudor Dumitras, Priya Narasimhan
ISCA
1999
IEEE
187views Hardware» more  ISCA 1999»
14 years 48 min ago
Area Efficient Architectures for Information Integrity in Cache Memories
Information integrity in cache memories is a fundamental requirement for dependable computing. Conventional architectures for enhancing cache reliability using check codes make it...
Seongwoo Kim, Arun K. Somani
JSS
2008
91views more  JSS 2008»
13 years 7 months ago
Software architecture reliability analysis using failure scenarios
We propose an approach for analyzing software architectures with respect to reliability to improve fault tolerance. The approach defines a failure scenario model that is based on ...
Bedir Tekinerdogan, Hasan Sözer, Mehmet Aksit
ISSRE
2005
IEEE
14 years 1 months ago
An Experimental Evaluation on Reliability Features of N-Version Programming
Although N-version programming has been employed in some mission-critical applications, the reliability and fault correlation issues remain a debatable topic in the research commu...
Xia Cai, Michael R. Lyu, Mladen A. Vouk
ARCS
2006
Springer
13 years 11 months ago
Automated Construction of Dependability Models by Aspect-Oriented Modeling and Model Transformation
Abstract. In order to support the dependability analysis of a system under design in an early phase of the design process, so-called fault tolerance libraries can be created that c...
Péter Domokos, István Majzik