eprintid: 2580 rev_number: 6 eprint_status: archive userid: 6 dir: disk0/00/00/25/80 datestamp: 2015-02-09 10:58:13 lastmod: 2015-02-09 10:58:13 status_changed: 2015-02-09 10:58:13 type: book_section metadata_visibility: show creators_name: Arijo, Niaz creators_name: Heckel, Reiko creators_name: Tribastone, Mirco creators_name: Gilmore, Stephen creators_id: creators_id: creators_id: mirco.tribastone@imtlucca.it creators_id: title: Modular performance modelling for mobile applications ispublished: pub subjects: QA75 divisions: CSA full_text_status: none abstract: We propose a model-based approach to analysing the performance of mobile applications where physical mobility and state changes are modelled by graph transformations from which a model in the Performance Evaluation Process Algebra (PEPA) is derived. To fight scalability problems with state space generation we adopt a modular solution where the graph transformation system is decomposed into views, for which labelled transition systems (LTS) are generated separately and later synchronised in PEPA. We demonstrate that the result of this modular analysis is equivalent to that of the monolithic approach and evaluate practicality and scalability by means of a case study. date: 2011 date_type: published publisher: ACM pagerange: 329-334 id_number: doi:10.1145/1958746.1958793 refereed: TRUE isbn: 978-1-4503-0519-8 book_title: Proceeding of the second joint WOSP/SIPEW international conference on Performance engineering - ICPE '11 official_url: http://dx.doi.org/10.1145/1958746.1958793 citation: Arijo, Niaz and Heckel, Reiko and Tribastone, Mirco and Gilmore, Stephen Modular performance modelling for mobile applications. In: Proceeding of the second joint WOSP/SIPEW international conference on Performance engineering - ICPE '11. ACM, pp. 329-334. ISBN 978-1-4503-0519-8 (2011)