Name
Abstract | ||
|---|---|---|
To satisfy the stringent QoS requirements of distributedreal-time embedded (DRE) systems, middleware servicescustomized to the specific needs of the application may beneeded. This problem is often attacked by re-implementingall or large portions of an existing middleware service,which can be a time-consuming and an error prone task.In this paper, we propose a model-driven approach formiddleware customization. To enable this approach, wepropose Event Communication Framework (ECF), a customizablemiddleware framework which provides a numberof different options for implementing various featuresof event communication. To determine when to exerciseeach option, we have performed experiments to identifythe application contexts in which each ECF mechanismperforms better than the others. Heuristics from these experimentshave been incorporated into algorithms whichanalyze high-level specifications of application scenariosto identify where ECF customizations can be applied. Weprovide configuration tools that generate customized pushpaths for event notifications using a combination of codesynthesis, weaving and transformation techniques. Wehave applied our approach to the application scenarios inthe Boeing BoldStroke system. |
Year | DOI | Venue |
|---|---|---|
2004 | 10.1109/RTTAS.2004.1317257 | IEEE Real-Time and Embedded Technology and Applications Symposium |
Keywords | Field | DocType |
various featuresof event communication,ecf customizations,event notification,weprovide configuration tool,boeing boldstroke system,existing middleware service,application context,customizablemiddleware framework,configurable event communication,model-driven approach formiddleware customization,application scenario,middleware,meta data,real time systems,satisfiability,weaving,embedded computing,distributed computing,algorithm design and analysis,quality of service,xml,embedded systems | Middleware,Metadata,Middleware (distributed applications),Weaving,Computer science,Quality of service,Real-time computing,Heuristics,Message oriented middleware,Personalization,Distributed computing | Conference |
ISBN | Citations | PageRank |
0-7695-2148-7 | 4 | 0.47 |
References | Authors | |
3 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Gurdip Singh | 1 | 265 | 30.26 |
| Prashant S. Kumar | 2 | 5 | 0.81 |
| Zeng Qiang | 3 | 34 | 10.73 |