Abhishek Dubey
Abhishek Dubey
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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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Using Runtime Verification to Design a Reliable Execution Framework for Scientific Workflows
In this paper, we describe the design of a scientific workflow execution framework that integrates runtime verification to monitor its …
Abhishek Dubey
,
L. Piccoli
,
J. B. Kowalkowski
,
J. N. Simone
,
X. Sun
,
G. Karsai
,
S. Neema
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DOI
Algorithms for Synthesizing Safe Sets of Operation for Embedded Systems
A large number of embedded computing systems are modeled as hybrid system with both discrete and continuous dynamics. In this paper, we …
Abhishek Dubey
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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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Reflex and healing architecture for software health management
Abhishek Dubey
,
Nagbhushan Mahadevan
,
Robert Kereskenyi
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Towards A Model-Based Autonomic Reliability Framework for Computing Clusters
One of the primary problems with computing clusters is to ensure that they maintain a reliable working state most of the time to …
Abhishek Dubey
,
S. Nordstrom
,
T. Keskinpala
,
S. Neema
,
T. Bapty
,
G. Karsai
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DOI
Scientific Computing Autonomic Reliability Framework
Large scientific computing clusters require a distributed dependability subsystem that can provide fault isolation and recovery and is …
Abhishek Dubey
,
Sandeep Neema
,
Jim Kowalkowski
,
Amitoj Singh
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Model Predictive Analysis for AutonomicWorkflow Management in Large-scale Scientific Computing Environments
In large scale scientific computing, proper planning and management of computational resources lead to higher system utilizations and …
S. Nordstrom
,
Abhishek Dubey
,
T. Keskinpala
,
R. Datta
,
S. Neema
,
T. Bapty
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