State-Aware Performance Analysis with eXtended Stochastic Probes

Allan Clark; Stephen Gilmore

doi:10.1007/978-3-540-87412-6_10

State-Aware Performance Analysis with eXtended Stochastic Probes

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We define a mechanism for specifying performance queries which combine instantaneous observations of model states and finite sequences of observations of model activities. We realise these queries by composing the state-aware observers (called eXtended Stochastic Probes (XSP)) with a model expressed in a stochastically-timed process algebra. Our work has been conceived in the context of the process algebra PEPA. However the ideas involved are relevant to all timed process algebras with an underlying discrete-state representation such as a continuous-time Markov chain.

Original language	English
Title of host publication	Computer Performance Engineering
Subtitle of host publication	5th European Performance Engineering Workshop, EPEW 2008, Palma de Mallorca, Spain, September 24-25, 2008. Proceedings
Editors	Nigel Thomas, Carlos Juiz
Publisher	Springer-Verlag GmbH
Pages	125-140
Number of pages	16
ISBN (Electronic)	978-3-540-87412-6
ISBN (Print)	978-3-540-87411-9
DOIs	https://doi.org/10.1007/978-3-540-87412-6_10
Publication status	Published - 2008

Publication series

Name	Lecture Notes in Computer Science
Publisher	Springer Berlin / Heidelberg
Volume	5261
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

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10.1007/978-3-540-87412-6_10

http://dx.doi.org/10.1007/978-3-540-87412-6_10

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Clark, A., & Gilmore, S. (2008). State-Aware Performance Analysis with eXtended Stochastic Probes. In N. Thomas, & C. Juiz (Eds.), Computer Performance Engineering: 5th European Performance Engineering Workshop, EPEW 2008, Palma de Mallorca, Spain, September 24-25, 2008. Proceedings (pp. 125-140). (Lecture Notes in Computer Science; Vol. 5261). Springer-Verlag GmbH. https://doi.org/10.1007/978-3-540-87412-6_10

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author = "Allan Clark and Stephen Gilmore",

year = "2008",

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Clark, A & Gilmore, S 2008, State-Aware Performance Analysis with eXtended Stochastic Probes. in N Thomas & C Juiz (eds), Computer Performance Engineering: 5th European Performance Engineering Workshop, EPEW 2008, Palma de Mallorca, Spain, September 24-25, 2008. Proceedings. Lecture Notes in Computer Science, vol. 5261, Springer-Verlag GmbH, pp. 125-140. https://doi.org/10.1007/978-3-540-87412-6_10

State-Aware Performance Analysis with eXtended Stochastic Probes. / Clark, Allan; Gilmore, Stephen.

Computer Performance Engineering: 5th European Performance Engineering Workshop, EPEW 2008, Palma de Mallorca, Spain, September 24-25, 2008. Proceedings. ed. / Nigel Thomas; Carlos Juiz. Springer-Verlag GmbH, 2008. p. 125-140 (Lecture Notes in Computer Science; Vol. 5261).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - We define a mechanism for specifying performance queries which combine instantaneous observations of model states and finite sequences of observations of model activities. We realise these queries by composing the state-aware observers (called eXtended Stochastic Probes (XSP)) with a model expressed in a stochastically-timed process algebra. Our work has been conceived in the context of the process algebra PEPA. However the ideas involved are relevant to all timed process algebras with an underlying discrete-state representation such as a continuous-time Markov chain.

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Clark A, Gilmore S. State-Aware Performance Analysis with eXtended Stochastic Probes. In Thomas N, Juiz C, editors, Computer Performance Engineering: 5th European Performance Engineering Workshop, EPEW 2008, Palma de Mallorca, Spain, September 24-25, 2008. Proceedings. Springer-Verlag GmbH. 2008. p. 125-140. (Lecture Notes in Computer Science). https://doi.org/10.1007/978-3-540-87412-6_10

State-Aware Performance Analysis with eXtended Stochastic Probes

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