Hybrid performance modeling approach for network intensive distributed software

Verdickt, Tom; Dhoedt, Bart; Turck, Filip De; Demeester, Piet

doi:10.1145/1216993.1217026

Cited by 11 publications

(3 citation statements)

References 7 publications

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“…12(a)). This is due to the higher network load because of the larger file sizes, which leads to a higher distortion of the measurements [24]. However, the most probable predicted and measured values are both around 9.5 seconds.…”

Section: Resultsmentioning

confidence: 99%

Predicting the Performance of Component-Based Software Architectures with Different Usage Profiles

Koziolek

Becker

Happe

2007

Lecture Notes in Computer Science

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Abstract. Performance predictions aim at increasing the quality of software architectures during design time. To enable such predictions, specifications of the performance properties of individual components within the architecture are required. However, the response times of a component might depend on its configuration in a specific setting and the data send to or retrieved from it. Many existing prediction approaches for component-based systems neglect these influences. This paper introduces extensions to a performance specification language for components, the Palladio Component Model, to model these influences. The model enables to predict response times of different architectural alternatives. A case study on a component-based architecture for a web portal validates the approach and shows that it is capable of supporting a design decision in this scenario.

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Section: Resultsmentioning

confidence: 99%

Predicting the Performance of Component-Based Software Architectures with Different Usage Profiles

Koziolek

Becker

Happe

2007

Lecture Notes in Computer Science

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“…It could be possible to segment a large model into smaller parts and solve individual parts using analytical techniques and using the results to create a simulation model or vice versa. Verdickt et al [87] integrate a network simulator into an analytical performance solver for LQNs. Such techniques could improve the accuracy of predictions for network intensive component-based systems.…”

Section: Future Directionsmentioning

confidence: 99%

Performance evaluation of component-based software systems: A survey

Koziolek

2010

Performance Evaluation

268

163

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Performance prediction and measurement approaches for component-based software systems help software architects to evaluate their systems based on component performance specifications created by component developers. Integrating classical performance models such as queueing networks, stochastic Petri nets, or stochastic process algebras, these approaches additionally exploit benefits of component-based software engineering, such as reuse and division of work. Although researchers have proposed many approaches into this direction during the last decade, none of them has attained widespread industrial use. On this behalf, we have conducted a comprehensive state-of-the-art survey of more than 20 of these approaches assessing their applicability. We classified the approaches according to the expressiveness of their component performance modelling languages. Our survey helps practitioners to select an appropriate approach and scientists to identify interesting topics for future research.

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“…Recent hybrid modeling approaches exist for network processor design [12] and to combine software design evaluation with network specific architecture in [13], where analytical and simulation solution procedures are applied one after the other iteratively.…”

Section: Related Workmentioning

confidence: 99%

Hybrid Analytical-Simulation Model Used to Evaluate and Improve System Performance

Chise¹,

Jurca

2011

2011 10th International Symposium on Parallel and Distributed Computing

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Performance prediction has been intensively studied in the last decade, alongside the accelerated development of distributed systems. This paper focuses on a hybrid approach regarding model solving, combining two popular prediction techniques applied separately so far, analytical and simulation modeling, in order to benefit from the strengths of both. The input UML model with MARTE (Modeling and Analysis of Real-time and Embedded systems) annotations is transformed into a hierarchically decomposed performance model, and performance results for simulated submodels are used by an analytical solver. The validation of the proposed method is to be performed with a tool called PHYMSS (Performance Hybrid Model Solver and Simulator) developed by the authors that implements both the hybrid solver and a multithreaded simulator.

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Hybrid performance modeling approach for network intensive distributed software

Cited by 11 publications

References 7 publications

Predicting the Performance of Component-Based Software Architectures with Different Usage Profiles

Predicting the Performance of Component-Based Software Architectures with Different Usage Profiles

Performance evaluation of component-based software systems: A survey

Hybrid Analytical-Simulation Model Used to Evaluate and Improve System Performance

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