Bibliographic Details
| Title: |
MODELING STREAM COMMUNICATIONS IN COMPONENT-BASED APPLICATIONS. |
| Authors: |
Danelutto, M.1, Laforenza, D.2, Tonellotto, N.2, Vanneschi, M.1, Zoccolo, C.1 |
| Source: |
Scalable Computing: Practice & Experience. 2010, Vol. 11 Issue 3, p263-275. 13p. 2 Diagrams, 1 Chart, 2 Graphs. |
| Subjects: |
Grid computing, Component software, MODLER (Computer program language), Computer simulation, Service level agreements, Semantic networks (Information theory), Semantic computing |
| Abstract: |
Component technology is a promising approach to develop Grid applications, allowing to design very complex applications by hierarchical composition of basic components. Nevertheless, component applications on Grids have complex deployment models. Performance-sensitive decisions should be taken by automatic tools, matching developer knowledge about component performance with QoS requirements on the applications, in order to find deployment plans that satisfy a Service Level Agreement (SLA). This paper presents a steady-state performance model for component-based applications with stream communication semantics. The model strictly adheres to the hierarchical nature of component-based applications, and is of practical use in launch-time decisions. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
