UNSPECIFIED (2003) Identification of performance characteristics from multi-view trace analysis. In: International Conference on Computational Science (ICCS 2003), JUN 02-04, 2003, MELBOURNE, AUSTRALIA.

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Abstract

In this paper, we introduce an instrumentation and visualisation tool that can be used to assist in analytical performance model generation. It is intended to provide a means of focusing the interest of the performance specialist, rather than automating the entire formulation process. The key motivation for this work was that while analytical models provide a firm basis for conducting performance studies, they can be time-consuming to generate for large, complex applications. The tool described in this paper allows trace files from different runs of an application to be compared and contrasted in order to determine the relative performance characteristics for critical regions of code. It is envisaged that the tool will develop to identify and summarise specific performance issues such as communication strategies through the use of novel visualisation techniques.

Item Type:	Conference Item (UNSPECIFIED)
Subjects:	Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software
Series Name:	LECTURE NOTES IN COMPUTER SCIENCE
Journal or Publication Title:	COMPUTATIONAL SICENCE - ICCS 2003, PT III, PROCEEDINGS
Publisher:	SPRINGER-VERLAG BERLIN
ISBN:	3-540-40196-2
ISSN:	0302-9743
Editor:	Sloot, PMA and Abramson, D and Bogdanov, AV and Dongarra, JJ and Zomaya, AY and Gorbachev, YE
Date:	2003
Volume:	2659
Number of Pages:	10
Page Range:	pp. 936-945
Publication Status:	Published
Title of Event:	International Conference on Computational Science (ICCS 2003)
Location of Event:	MELBOURNE, AUSTRALIA
Date(s) of Event:	JUN 02-04, 2003
URI:	http://wrap.warwick.ac.uk/id/eprint/9411

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