Operating system efficiency evaluation on the base of measurements analysis with the use of non-extensive statistics elements

• Autorzy: Dymora P. , Mazurek M. , Żelazny K.

Identyfikatory

DOI

10.2478/umcsinfo-2014-0015

• Języki publikacji: EN

Abstrakty

EN

The major goal of this article was to evaluate the efficiency of Linux operating system using statistical self-similarity and multifractal analysis. In order to collect the necessary data, thetools available in Linux such as vmstat, top and iostat were used. The measurement data collected witht hose tools had to be converted into a format acceptable by applications which analyze statistical selfsimilarity and multifractal spectra. Measurements collected while using the MySQL database systemin a host operating system were therefore analyzed with the use of statistical self-similarity and allowedto determine the occurrence of long-range dependencies. Those dependencies were analyzed with theuse of adequately graduated diagrams. Multifractal analysis was conducted with the help of FracLab application. Two methods were applied to determine the multifractal spectra. The obtained spectra were analyzed in order to establish the multifractal dependencies.

Słowa kluczowe

EN

Linux; operating system; efficiency; statistical analysis; self-similarity analysis; multifractal analysis

• Wydawca: Wydawnictwo UMCS
• Czasopismo: Annales Universitatis Mariae Curie-Skłodowska. Sectio AI, Informatica
• Rocznik: 2014
• Tom: Vol. 14, no. 3
• Strony: 65--75
• Opis fizyczny: Bibliogr. 11 poz., rys., tab.

Twórcy

autor

Dymora P.

• Rzeszów University of Technology, Faculty of Electrical and Computer Engineering, Department of Distributed Systems, u. Wincentego Pola 2, 35-959 Rzeszów, Poland

autor

Mazurek M.

• Rzeszów University of Technology, Faculty of Electrical and Computer Engineering, Department of Distributed Systems, u. Wincentego Pola 2, 35-959 Rzeszów, Poland

autor

Żelazny K.

• Rzeszów University of Technology, Faculty of Electrical and Computer Engineering, Department of Distributed Systems, u. Wincentego Pola 2, 35-959 Rzeszów, Poland

Bibliografia

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