Deriving Goal Oriented Performance Models By Systematic Experimentation

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Deriving Goal-oriented Performance Models by Systematic Experimentation

Westermann, Dennis
Deriving Goal oriented Performance Models by Systematic Experimentation Book PDF

Author : Westermann, Dennis
Publisher : KIT Scientific Publishing
Page : 300 pages
File Size : 46,6 Mb
Release : 2014-04-10
Category : Computers
ISBN : 9783731501657

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Deriving Goal-oriented Performance Models by Systematic Experimentation by Westermann, Dennis Pdf

Performance modelling can require substantial effort when creating and maintaining performance models for software systems that are based on existing software. Therefore, this thesis addresses the challenge of performance prediction in such scenarios. It proposes a novel goal-oriented method for experimental, measurement-based performance modelling. We validated the approach in a number of case studies including standard industry benchmarks as well as a real development scenario at SAP.

Deriving Goal-oriented Performance Models by Systematic Experimentation

Dennis Westermann
Deriving Goal oriented Performance Models by Systematic Experimentation Book PDF

Author : Dennis Westermann
Publisher : Saint Philip Street Press
Page : 292 pages
File Size : 41,9 Mb
Release : 2020-10-09
Category : Electronic
ISBN : 1013282353

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Deriving Goal-oriented Performance Models by Systematic Experimentation by Dennis Westermann Pdf

Performance modelling can require substantial effort when creating and maintaining performance models for software systems that are based on existing software. Therefore, this thesis addresses the challenge of performance prediction in such scenarios. It proposes a novel goal-oriented method for experimental, measurement-based performance modelling. We validated the approach in a number of case studies including standard industry benchmarks as well as a real development scenario at SAP. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.

Performance Problem Diagnostics by Systematic Experimentation

Wert, Alexander
Performance Problem Diagnostics by Systematic Experimentation Book PDF

Author : Wert, Alexander
Publisher : KIT Scientific Publishing
Page : 486 pages
File Size : 51,6 Mb
Release : 2018-03-29
Category : Electronic computers. Computer science
ISBN : 9783731506775

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Performance Problem Diagnostics by Systematic Experimentation by Wert, Alexander Pdf

In this book, we introduce an automatic, experiment-based approach for performance problem diagnostics in enterprise software systems. The proposed approach systematically searches for root causes of detected performance problems by executing series of systematic performance tests. The presented approach is evaluated by various case studies showing that the presented approach is applicable to a wide range of contexts.

Automated Experiments for Deriving Performance-relevant Properties of Software Execution Environments

Hauck, Michael
Automated Experiments for Deriving Performance relevant Properties of Software Execution Environments Book PDF

Author : Hauck, Michael
Publisher : KIT Scientific Publishing
Page : 346 pages
File Size : 40,5 Mb
Release : 2014-02-11
Category : Computers
ISBN : 9783731501381

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Automated Experiments for Deriving Performance-relevant Properties of Software Execution Environments by Hauck, Michael Pdf

The software execution environment can play a crucial role when analyzing the performance of a software system. In this book, a novel approach for the automated detection of performance-relevant properties of the execution environment is presented. The properties are detected using predefined experiments and integrated into performance prediction tools. The approach is applied to experiments for detecting different CPU, OS, and virtualization properties, and validated in different case studies.

An Approach for Guiding Developers to Performance and Scalability Solutions

Heger, Christoph
An Approach for Guiding Developers to Performance and Scalability Solutions Book PDF

Author : Heger, Christoph
Publisher : KIT Scientific Publishing
Page : 390 pages
File Size : 49,5 Mb
Release : 2018-09-05
Category : Electronic computers. Computer science
ISBN : 9783731506980

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An Approach for Guiding Developers to Performance and Scalability Solutions by Heger, Christoph Pdf

The quality of enterprise software applications plays a crucial role for the satisfaction of the users and the economic success of the enterprises. Software applications with unsatisfying performance and scalability are perceived by its users as low in quality, as less interesting and less attractive, and cause frustration when preventing the users from attaining their goals. This book proposes an approach for a recommendation system that enables developers who are novices in software perform.

Model-Based Performance Prediction for Concurrent Software on Multicore Architectures---A Simulation-Based Approach

Frank, Markus Kilian
Model Based Performance Prediction for Concurrent Software on Multicore Architectures A Simulation Based Approach Book PDF

Author : Frank, Markus Kilian
Publisher : KIT Scientific Publishing
Page : 400 pages
File Size : 48,5 Mb
Release : 2022-07-18
Category : Computers
ISBN : 9783731511465

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Model-Based Performance Prediction for Concurrent Software on Multicore Architectures---A Simulation-Based Approach by Frank, Markus Kilian Pdf

Die modellbasierte Performancevorhersage ist ein bekanntes Konzept zur Gewährleistung der Softwarequalität. Derzeitige Ansätze basieren auf einem Modell mit einer Metrik, was zu ungenauen Vorhersagen für moderne Architekturen führt. In dieser Arbeit wird ein Multi-Strategie-Ansatz zur Erweiterung von Performancevorhersagemodellen zur Unterstützung von Multicore-Architekturen vorgestellt, in Palladio implementiert und dadurch die Genauigkeit der Vorhersage deutlich verbessert. - Model-based performance prediction is a well-known concept to ensure the quality of software. Current approaches are based on a single-metric model, which leads to inaccurate predictions for modern architectures. This thesis presents a multi-strategies approach to extend performance prediction models to support multicore architectures. We implemented the strategies into Palladio and significantly increased the performance prediction power.

Weighted Statistical Testing based on Active Learning and Formal Verification Techniques for Software Reliability Assessment

Omri, Fouad ben Nasr
Weighted Statistical Testing based on Active Learning and Formal Verification Techniques for Software Reliability Assessment Book PDF

Author : Omri, Fouad ben Nasr
Publisher : KIT Scientific Publishing
Page : 190 pages
File Size : 49,8 Mb
Release : 2018-12-11
Category : Electronic computers. Computer science
ISBN : 9783731504726

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Weighted Statistical Testing based on Active Learning and Formal Verification Techniques for Software Reliability Assessment by Omri, Fouad ben Nasr Pdf

This work developed an automatic approach for the assessment of software reliability which is both theoretical sound and practical. The developed approach extends and combines theoretical sound approaches in a novel manner to systematically reduce the overhead of reliability assessment.

Building Transformation Networks for Consistent Evolution of Interrelated Models

Klare, Heiko
Building Transformation Networks for Consistent Evolution of Interrelated Models Book PDF

Author : Klare, Heiko
Publisher : KIT Scientific Publishing
Page : 596 pages
File Size : 48,7 Mb
Release : 2022-03-24
Category : Computers
ISBN : 9783731511328

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Building Transformation Networks for Consistent Evolution of Interrelated Models by Klare, Heiko Pdf

Complex software systems are described with multiple artifacts, such as code, design diagrams and others. Ensuring their consistency is crucial and can be automated with transformations for pairs of artifacts. We investigate how developers can combine independently developed and reusable transformations to networks that preserve consistency between more than two artifacts. We identify synchronization, compatibility and orchestration as central challenges, and we develop approaches to solve them.

Specification Languages for Preserving Consistency between Models of Different Languages

Kramer, Max Emanuel
Specification Languages for Preserving Consistency between Models of Different Languages Book PDF

Author : Kramer, Max Emanuel
Publisher : KIT Scientific Publishing
Page : 476 pages
File Size : 48,7 Mb
Release : 2019-01-30
Category : Electronic computers. Computer science
ISBN : 9783731507840

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Specification Languages for Preserving Consistency between Models of Different Languages by Kramer, Max Emanuel Pdf

When complex IT systems are being developed, the usage of several programming and modelling languages can lead to inconsistencies that yield faulty designs and implementations. To address this problem, this work contributes a classification of consistency preservation challenges and an approach for preserving consistency. It is formalized using set theory and monitors changes to avoid matching and diffing problems. Three new languages that follow this preservation approach are presented.

Implicit Incremental Model Analyses and Transformations

Hinkel, Georg
Implicit Incremental Model Analyses and Transformations Book PDF

Author : Hinkel, Georg
Publisher : KIT Scientific Publishing
Page : 498 pages
File Size : 42,7 Mb
Release : 2021-07-20
Category : Computers
ISBN : 9783731507635

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Implicit Incremental Model Analyses and Transformations by Hinkel, Georg Pdf

When models of a system change, analyses based on them have to be reevaluated in order for the results to stay meaningful. In many cases, the time to get updated analysis results is critical. This thesis proposes multiple, combinable approaches and a new formalism based on category theory for implicitly incremental model analyses and transformations. The advantages of the implementation are validated using seven case studies, partially drawn from the Transformation Tool Contest (TTC).

A Reference Structure for Modular Model-based Analyses

Koch, Sandro Giovanni
A Reference Structure for Modular Model based Analyses Book PDF

Author : Koch, Sandro Giovanni
Publisher : KIT Scientific Publishing
Page : 398 pages
File Size : 43,7 Mb
Release : 2024-04-25
Category : Electronic
ISBN : 9783731513414

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A Reference Structure for Modular Model-based Analyses by Koch, Sandro Giovanni Pdf

In this work, the authors analysed the co-dependency between models and analyses, particularly the structure and interdependence of artefacts and the feature-based decomposition and composition of model-based analyses. Their goal is to improve the maintainability of model-based analyses. They have investigated the co-dependency of Domain-specific Modelling Languages (DSMLs) and model-based analyses regarding evolvability, understandability, and reusability.