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Reliable Distributed Real-Time and Embedded Systems through Safe Middleware Adaptation
Distributed real-time and embedded (DRE) systems are a class of real-time systems formed through a composition of predominantly legacy, …
Akshay Dabholkar, Abhishek Dubey, Aniruddha S. Gokhale, Gabor Karsai, Nagabhushan Mahadevan
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RFDMon: A Real-time and Fault-tolerant Distributed System Monitoring Approach
One of the main requirements for building an autonomic system is to have a robust monitoring framework. In this paper, a systematic …
Rajat Mehrotra, Abhishek Dubey, Sherif Abdelwahed, Krisa W. Rowland
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Large Scale Monitoring and Online Analysis in a Distributed Virtualized Environment
Due to increase in number and complexity of the large scale systems, performance monitoring and multidimensional quality of service …
R. Mehrotra, Abhishek Dubey, S. Abdelwahed, W. Monceaux
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Model-based software health management for real-time systems
Complexity of software systems has reached the point where we need run-time mechanisms that can be used to provide fault management …
Abhishek Dubey, G. Karsai, N. Mahadevan
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A Capacity Planning Process for Performance Assurance of Component-based Distributed Systems
For service providers of multi-tiered component-based applications, such as web portals, assuring high performance and availability to …
Nilabja Roy, Abhishek Dubey, Aniruddha S. Gokhale, Larry W. Dowdy
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Application of software health management techniques
The growing complexity of software used in large-scale, safety critical cyber-physical systems makes it increasingly difficult to …
Nagabhushan Mahadevan, Abhishek Dubey, Gabor Karsai
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Efficient Autoscaling in the Cloud Using Predictive Models for Workload Forecasting
Large-scale component-based enterprise applications that leverage Cloud resources expect Quality of Service(QoS) guarantees in …
Nilabja Roy, Abhishek Dubey, Aniruddha S. Gokhale
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Dynamic Workflow Management and Monitoring Using DDS
Large scientific computing data-centers require a distributed dependability subsystem that can provide fault isolation and recovery and …
P. Pan, Abhishek Dubey, L. Piccoli
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A Real-Time Component Framework: Experience with CCM and ARINC-653
The complexity of software in systems like aerospace vehicles has reached the point where new techniques are needed to ensure system …
Abhishek Dubey, Gabor Karsai, Robert Kereskenyi, Nagabhushan Mahadevan
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Enabling self-management by using model-based design space exploration
Reconfiguration and self-management are important properties for systems that operate in hazardous and uncontrolled environments, such …
Tripti Saxena, Abhishek Dubey, Daniel Balasubramanian, Gabor Karsai
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