performance

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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Model-based Tools and Techniques for Real-Time System and Software Health Management
The ultimate challenge in system health management is the theory for and application of the technology to systems, for instance to an …
Sherif Abdelwahed, Abhishek Dubey, Gabor Karsai, Nagabhushan Mahadevan
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LQCD workflow execution framework: Models, provenance and fault-tolerance
Large computing clusters used for scientific processing suffer from systemic failures when operated over long continuous periods for …
Luciano Piccoli, Abhishek Dubey, James N. Simone, James B. Kowalkowlski
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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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Integrated Monitoring and Control for Performance Management of Distributed Enterprise Systems
This paper describes an integrated monitoring and control framework for managing performance of distributed enterprise systems.
Rajat Mehrotra, Abhishek Dubey, Sherif Abdelwahed, Asser N. Tantawi
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Middleware for Resource-Aware Deployment and Configuration of Fault-Tolerant Real-time Systems
Developing large-scale distributed real-time and embedded (DRE) systems is hard in part due to complex deployment and configuration …
Jaiganesh Balasubramanian, Aniruddha S. Gokhale, Abhishek Dubey, Friedhelm Wolf, Chenyang Lu, Christopher D. Gill, Douglas C. Schmidt
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Compensating for Timing Jitter in Computing Systems with General-Purpose Operating Systems
Fault-tolerant frameworks for large scale computing clusters require sensor programs, which are executed periodically to facilitate …
Abhishek Dubey, Gabor Karsai, Sherif Abdelwahed
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Modeling and Analysis of Probabilistic Timed Systems
Probabilistic models are useful for analyzing systems which operate under the presence of uncertainty. In this paper, we present a …
Abhishek Dubey, Derek Riley, Sherif Abdelwahed, Ted Bapty
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