Abstract
Software today is often developed for deployment on varying architectures. In order to model and analyze the consequences of such deployment choices at an early stage in software development, it seems desirable to capture aspects of low-level deployment concerns in high-level models. In this paper, we propose an integration of a generic cost model for resource consumption with deployment components in Timed ABS, an abstract behavioral specification language for executable object-oriented models. The actual cost model may be user-defined and specified by means of annotations in the executable Timed ABS model, and can be used to capture specific resource requirements such as processing capacity or memory usage. Architectural variations are specified by resource-restricted deployment scenarios with different capacities. For this purpose, the models have deployment components which are parametric in their assigned resources. The approach is demonstrated on an example of multimedia processing servers with a user-defined cost model for memory usage. We use our simulation tool to analyze deadline misses for given usage and deployment scenarios.
Partly funded by the EU project FP7-231620 HATS: Highly Adaptable and Trustworthy Software using Formal Models ( http://www.hats-project.eu ).
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References
Albert, E., Arenas, P., Genaim, S., Puebla, G.: Closed-form upper bounds in static cost analysis. Journal of Automated Reasoning 46, 161–203 (2011)
Albert, E., Genaim, S., Gómez-Zamalloa, M., Johnsen, E.B., Schlatte, R., Tapia Tarifa, S.L.: Simulating Concurrent Behaviors with Worst-Case Cost Bounds. In: Butler, M., Schulte, W. (eds.) FM 2011. LNCS, vol. 6664, pp. 353–368. Springer, Heidelberg (2011)
Armstrong, J.: Programming Erlang: Software for a Concurrent World. Pragmatic Bookshelf (2007)
Balsamo, S., Marco, A.D., Inverardi, P., Simeoni, M.: Model-based performance prediction in software development: A survey. IEEE Transactions on Software Engineering 30(5), 295–310 (2004)
Chakrabarti, A., de Alfaro, L., Henzinger, T.A., Stoelinga, M.: Resource Interfaces. In: Alur, R., Lee, I. (eds.) EMSOFT 2003. LNCS, vol. 2855, pp. 117–133. Springer, Heidelberg (2003)
Chalin, P., Kiniry, J.R., Leavens, G.T., Poll, E.: Beyond Assertions: Advanced Specification and Verification with JML and ESC/Java2. In: de Boer, F.S., Bonsangue, M.M., Graf, S., de Roever, W.-P. (eds.) FMCO 2005. LNCS, vol. 4111, pp. 342–363. Springer, Heidelberg (2006)
Clarke, D., Diakov, N., Hähnle, R., Johnsen, E.B., Schaefer, I., Schäfer, J., Schlatte, R., Wong, P.Y.H.: Modeling Spatial and Temporal Variability with the HATS Abstract Behavioral Modeling Language. In: Bernardo, M., Issarny, V. (eds.) SFM 2011. LNCS, vol. 6659, pp. 417–457. Springer, Heidelberg (2011)
Clavel, M., Durán, F., Eker, S., Lincoln, P., MartÃ-Oliet, N., Meseguer, J., Talcott, C.L.: All About Maude - A High-Performance Logical Framework. LNCS, vol. 4350. Springer, Heidelberg (2007)
de Boer, F.S., Clarke, D., Johnsen, E.B.: A Complete Guide to the Future. In: De Nicola, R. (ed.) ESOP 2007. LNCS, vol. 4421, pp. 316–330. Springer, Heidelberg (2007)
de Boer, F.S., Jaghoori, M.M., Johnsen, E.B.: Dating Concurrent Objects: Real-Time Modeling and Schedulability Analysis. In: Gastin, P., Laroussinie, F. (eds.) CONCUR 2010. LNCS, vol. 6269, pp. 1–18. Springer, Heidelberg (2010)
Epifani, I., Ghezzi, C., Mirandola, R., Tamburrelli, G.: Model evolution by run-time parameter adaptation. In: Proc. ICSE 2009, pp. 111–121. IEEE (2009)
Fersman, E., Krcál, P., Pettersson, P., Yi, W.: Task automata: Schedulability, decidability and undecidability. Information and Computation 205(8), 1149–1172 (2007)
Fuchs, N.E.: Specifications are (preferably) executable. Software Engineering Journal, 323–334 (September 1992)
Haller, P., Odersky, M.: Scala actors: Unifying thread-based and event-based programming. Theoretical Computer Science 410(2-3), 202–220 (2009)
Hayes, I., Jones, C.: Specifications are not (Necessarily) Executable. Software Engineering Journal, 330–338 (November 1989)
Jaghoori, M.M., de Boer, F.S., Chothia, T., Sirjani, M.: Schedulability of asynchronous real-time concurrent objects. Journal of Logic and Algebraic Programming 78(5), 402–416 (2009)
Johnsen, E.B., Hähnle, R., Schäfer, J., Schlatte, R., Steffen, M.: ABS: A Core Language for Abstract Behavioral Specification. In: Aichernig, B.K., de Boer, F.S., Bonsangue, M.M. (eds.) FMCO 2011. LNCS, vol. 6957, pp. 142–164. Springer, Heidelberg (2011)
Johnsen, E.B., Owe, O.: An asynchronous communication model for distributed concurrent objects. Software and Systems Modeling 6(1), 35–58 (2007)
Johnsen, E.B., Owe, O., Schlatte, R., Tapia Tarifa, S.L.: Dynamic Resource Reallocation between Deployment Components. In: Dong, J.S., Zhu, H. (eds.) ICFEM 2010. LNCS, vol. 6447, pp. 646–661. Springer, Heidelberg (2010)
Johnsen, E.B., Owe, O., Schlatte, R., Tapia Tarifa, S.L.: Validating Timed Models of Deployment Components with Parametric Concurrency. In: Beckert, B., Marché, C. (eds.) FoVeOOS 2010. LNCS, vol. 6528, pp. 46–60. Springer, Heidelberg (2011)
Kramer, J.: Is Abstraction the Key to Computing? Communications of the ACM 50(4), 37–42 (2007)
Meseguer, J.: Conditional rewriting logic as a unified model of concurrency. Theoretical Computer Science 96, 73–155 (1992)
Ölveczky, P.C., Meseguer, J.: Specification of real-time and hybrid systems in rewriting logic. Theoretical Computer Science 285(2), 359–405 (2002)
Ölveczky, P.C., Meseguer, J.: Semantics and pragmatics of Real-Time Maude. Higher-Order and Symbolic Computation 20(1-2), 161–196 (2007)
Petriu, D.B., Woodside, C.M.: An intermediate metamodel with scenarios and resources for generating performance models from UML designs. Software and System Modeling 6(2), 163–184 (2007)
Pierce, B.C.: Types and Programming Languages. The MIT Press (2002)
Plotkin, G.D.: A structural approach to operational semantics. Journal of Logic and Algebraic Programming 60-61, 17–139 (2004)
Verhoef, M., Larsen, P.G., Hooman, J.: Modeling and Validating Distributed Embedded Real-Time Systems with VDM++. In: Misra, J., Nipkow, T., Karakostas, G. (eds.) FM 2006. LNCS, vol. 4085, pp. 147–162. Springer, Heidelberg (2006)
Welc, A., Jagannathan, S., Hosking, A.: Safe futures for Java. In: Proc. OOPSLA 2005, pp. 439–453. ACM Press, New York (2005)
Woodcock, J., Larsen, P.G., Bicarregui, J., Fitzgerald, J.: Formal Methods: Practice and Experience. ACM Computing Surveys 41(4), 1–36 (2009)
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Johnsen, E.B., Schlatte, R., Tapia Tarifa, S.L. (2012). A Formal Model of User-Defined Resources in Resource-Restricted Deployment Scenarios. In: Beckert, B., Damiani, F., Gurov, D. (eds) Formal Verification of Object-Oriented Software. FoVeOOS 2011. Lecture Notes in Computer Science, vol 7421. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-31762-0_13
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