Results 211 to 220 of about 738 (240)
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Using Virtualization to Improve Software Rejuvenation
IEEE Transactions on Computers, 2009In this paper, we present an approach for software rejuvenation based on automated self-healing techniques that can be easily applied to off-the-shelf application servers. Software aging and transient failures are detected through continuous monitoring of system data and performability metrics of the application server.
Luís Moura Silva +2 more
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Software Rejuvenation Policies for Cluster System
Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jain, Madhu, Manjula, T., Gulati, T. R.
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Components for software fault tolerance and rejuvenation
AT&T Technical Journal, 1996Software fault tolerance is the task of detecting and recovering from failures that are not handled in the underlying hardware or operating system layers of an application. Software rejuvenation prevents failures by periodically, and gracefully, terminating an application and restarting it at a clean internal state.
Yennun Huang +3 more
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A New Software Rejuvenation Model for Android
2018 IEEE International Symposium on Software Reliability Engineering Workshops (ISSREW), 2018Android users are sometimes troubled by slow UI responses or even application/OS crashes. These issues are typically caused by software aging, a phenomenon characterized by progressive degradation of performance and functionality observed in long-running software systems.
Jianwen Xiang +6 more
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Application of Reinforcement Learning to Software Rejuvenation
2011 Tenth International Symposium on Autonomous Decentralized Systems, 2011Software rejuvenation is a preventive and proactive maintenance solution that is particularly useful for counteracting the phenomenon of software aging. Hence, it should be ideally triggered adaptively without the complete knowledge on system failure (degradation) time distribution in operational phase. In this paper we consider an operational software
Hiroyuki Okamura, Tadashi Dohi
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Optimal software rejuvenation policies
2013 Proceedings Annual Reliability and Maintainability Symposium (RAMS), 2013Studies on software reliability and performance reveal that long-running software systems show an increasing failure rate and/or a progressive degradation of their performance. This phenomenon is referred to as software aging, and it may eventually lead to an unacceptable level of system performance degradation and/or crash failure.
R. Agepati, N. Gundala, S. V. Amari
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Performance analysis of software rejuvenation
Proceedings of the 8th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists. Modern Technique and Technologies. MTT'2002 (Cat. No.02EX550), 2004Cluster-based systems, a combination of interconnected individual computers, have become a popular solution to build the scalable and highly available Web servers. In order to reduce system outages due to aging phenomenon, software rejuvenation, a proactive fault-tolerance strategy has been introduced into cluster systems.
null Fan Xin-yuan +4 more
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Software rejuvenation in virtualization environment
2011 6th IEEE Joint International Information Technology and Artificial Intelligence Conference, 2011Combining virtualization technology used in current server consolidation widely, physical machines are transferred to virtual machines (VMs) and the applications running in the physical machines are also transferred to VMs. Virtualization technology becomes a trend.
Kehua Su +3 more
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On the analysis of software rejuvenation policies
Proceedings of COMPASS '97: 12th Annual Conference on Computer Assurance, 2002Software rejuvenation is a technique for software fault tolerance which involves occasionally stopping the executing software, "cleaning" the "internal state" and restarting. This cleanup is done at desirable times during execution on a preventive basis set that unplanned failures, which result in higher costs compared to planned stopping, are avoided.
S. Garg +3 more
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Software Rejuvenation Approach to Security Engineering
2004While traditional security mechanisms rely on preventive controls and those are limited in surviving malicious attacks, we propose a novel approach to security engineering. The objective is to characterize the attacks in real time and survive in face of attacks by using software rejuvenation.
Khin Mi Mi Aung, Jong Sou Park
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