Conference proceeding
Enabling self-managing applications using model-based online control strategies
3RD INTERNATIONAL CONFERENCE ON AUTONOMIC COMPUTING, PROCEEDINGS, pp.15-24
01 Jan 2005
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
The increasing heterogeneity, dynamism, and uncertainty of emerging DCE (Distributed 'Computing Environment) systems imply that an application must be able to detect and adapt to changes in its state, its requirements, and the state of the system to meet its desired QoS constraints. As system and application scales increase, ad hoc heuristic-based approaches to application adaptation and self-management quickly become insufficient. This paper builds on the Accord programming system for rule-based self-management, and extends it with model-based control and optimization strategies. This paper also presents the development of a self-managing data streaming service based on online control using Accord. This service is part of a Grid-based fusion simulation workflow consisting of long-running simulations, executing on remote supercomputing sites and generating several terabytes of data, which must then be streamed over a wide-area network for five analysis and visualization. The self-managing data streaming service minimize data streaming overheads on the simulations, adapt to dynamic network bandwidth, and prevent data loss. An evaluation of the service demonstrating its feasibility is presented.
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Details
- Title
- Enabling self-managing applications using model-based online control strategies
- Creators
- Viraj BhatManish ParasharHua LiuMohit KhandekarNagarajan KandasamySherif AbdelwahedIEEE
- Publication Details
- 3RD INTERNATIONAL CONFERENCE ON AUTONOMIC COMPUTING, PROCEEDINGS, pp.15-24
- Conference
- 3RD INTERNATIONAL CONFERENCE ON AUTONOMIC COMPUTING, 3rd
- Publisher
- IEEE
- Number of pages
- 10
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Identifiers
- 991019173587404721
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