Schloss Dagstuhl - Leibniz-Zentrum für Informatik GmbH Schloss Dagstuhl - Leibniz-Zentrum für Informatik GmbH scholarly article en Caymes-Scutari, Paola; Morajko, Anna; César, Eduardo; Costa, Genaro; Mesa, José G.; Margalef, Tomàs; Sorribes, Joan; Luque, Emilio License
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URN: urn:nbn:de:0030-drops-5057

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Development and Tuning Framework of Master/Worker Applications



Parallel/distributed programming is a complex task that requires a high degree of expertise to fulfill the expectations of high performance computation. The Master/Worker paradigm is one of the most commonly used because it is easy to understand and there is a wide range of applications that match this paradigm. However, there are certain features, such as data distribution and the number of workers that must be tuned properly to obtain adequate performance. In most cases such features cannot be tuned statically since they depend on the particular conditions of each execution. In this paper, we show a dynamic tuning environment that is based on a theoretical model of Master/Worker behavior and allows for the adaptation of such applications to the dynamic conditions of execution. The environment includes a pattern based application development framework that allows the user to concentrate on the design phase and makes it easier to overcome performance bottlenecks.

BibTeX - Entry

  author =	{Paola Caymes-Scutari and Anna Morajko and Eduardo C{\'e}sar and Genaro Costa and Jos{\'e} G. Mesa and Tom{\`a}s Margalef and Joan Sorribes and Emilio Luque},
  title =	{Development and Tuning Framework of Master/Worker Applications},
  booktitle =	{Automatic Performance Analysis},
  year =	{2006},
  editor =	{Hans Michael Gerndt and Allen Malony and Barton P. Miller and Wolfgang Nagel},
  number =	{05501},
  series =	{Dagstuhl Seminar Proceedings},
  ISSN =	{1862-4405},
  publisher =	{Internationales Begegnungs- und Forschungszentrum f{\"u}r Informatik (IBFI), Schloss Dagstuhl, Germany},
  address =	{Dagstuhl, Germany},
  URL =		{},
  annote =	{Keywords: Dynamic tuning, performance analysis, performance model}

Keywords: Dynamic tuning, performance analysis, performance model
Seminar: 05501 - Automatic Performance Analysis
Issue date: 2006
Date of publication: 22.03.2006

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