Using UML State Diagrams for Modelling the Performance of Parallel Programs

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1. Verfasser:	Jorge Ortega Arjona
Format:	Artículo científico
Sprache:	en
Veröffentlicht:	Instituto Politécnico Nacional 2008
Schlagworte:	Computación parallel program UML State Diagram Performance modelling
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author	Jorge Ortega Arjona
author_facet	Jorge Ortega Arjona
contents	Using UML State Diagrams for Modelling the Performance of Parallel Programs Jorge Ortega Arjona Computación parallel program UML State Diagram Performance modelling There are many possibilities to design a parallel program in order to obtain the best performance possible. The selection of a program structure, as an organisation of processes, impacts on the performance to be achieved, and depends on the problem to be solved. Now, in order to select a program structure as the best in terms of performance, the software designer requires performance modelling techniques to evaluate different alternatives. If the structure of the parallel program can be modelled as a set of interacting processes, described in terms of UML State Diagrams, this paper presents a performance modelling to estimate the average execution time of a parallel program. Performance modelling is achieved by calculating the average execution time of a parallel program, described as a set of processes which run with deterministically and exponentially distributed execution times. 2008 artículo científico 1405-5546 https://www.redalyc.org/articulo.oa?id=61511301 en http://www.redalyc.org/revista.oa?id=615 Computación y Sistemas application/pdf Instituto Politécnico Nacional Computación y Sistemas (México) Num.3 Vol.11
format	Artículo científico
id	redalyc_61511301
language	en
publishDate	2008
publisher	Instituto Politécnico Nacional
spellingShingle	Using UML State Diagrams for Modelling the Performance of Parallel Programs Jorge Ortega Arjona Computación parallel program UML State Diagram Performance modelling Using UML State Diagrams for Modelling the Performance of Parallel Programs Jorge Ortega Arjona Computación parallel program UML State Diagram Performance modelling There are many possibilities to design a parallel program in order to obtain the best performance possible. The selection of a program structure, as an organisation of processes, impacts on the performance to be achieved, and depends on the problem to be solved. Now, in order to select a program structure as the best in terms of performance, the software designer requires performance modelling techniques to evaluate different alternatives. If the structure of the parallel program can be modelled as a set of interacting processes, described in terms of UML State Diagrams, this paper presents a performance modelling to estimate the average execution time of a parallel program. Performance modelling is achieved by calculating the average execution time of a parallel program, described as a set of processes which run with deterministically and exponentially distributed execution times. 2008 artículo científico 1405-5546 https://www.redalyc.org/articulo.oa?id=61511301 en http://www.redalyc.org/revista.oa?id=615 Computación y Sistemas application/pdf Instituto Politécnico Nacional Computación y Sistemas (México) Num.3 Vol.11
title	Using UML State Diagrams for Modelling the Performance of Parallel Programs
topic	Computación parallel program UML State Diagram Performance modelling
url	https://www.redalyc.org/articulo.oa?id=61511301

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