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http://hdl.handle.net/10609/14872
Title: Context switching accounting mechanism
Author: Castillo Girona, Toni
Director: Senar Rosell, Miquel Àngel
Others: Universitat Oberta de Catalunya
Keywords: Foundation Degree in Business Informatics
GNU/Linux platform
context switch
Linux
Issue Date: 8-Jun-2012
Publisher: Universitat Oberta de Catalunya
Abstract: How many times a given process p preempts, either voluntarily or involuntarily, is an important threat to computer's processes throughput. Whenever running cpu-bound processes on a multi-core system without an actual system grid engine as commonly found on Grid Clusters, their performance and stability are directly related to their accurate implementation and the system reliability which is, to an extend, an important caveat most of the times so difficult to detect. Context Switching is time-consuming. Thus, if we could develop a tool capable of detecting it and gather data from every single performed Context Switch, we would be able to study this data and present some results that should pin-point at whatever their main cause could be.
Language: English
URI: http://hdl.handle.net/10609/14872
Appears in Collections:Bachelor thesis, research projects, etc.

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ContextSwitchingAccounting_video.oggVídeo de presentació del projecte15.39 MBUnknownView/Open
codeTFC.tar.bz2Codi del projecte, kernel patch, taules de dades, etc48.89 kBUnknownView/Open
tonicasTFC0612presentació.pdfPresentació del Projecte, slides1.36 MBAdobe PDFView/Open
tonicasTFC0612memoria.pdfMemòria del projecte1.16 MBAdobe PDFView/Open

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