{"quality_controlled":"1","date_published":"2013-04-01T00:00:00Z","year":"2013","day":"01","status":"public","abstract":[{"text":"In this paper, we introduce the powerful framework of graph games for the analysis of real-time scheduling with firm deadlines. We introduce a novel instance of a partial-observation game that is suitable for this purpose, and prove decidability of all the involved decision problems. We derive a graph game that allows the automated computation of the competitive ratio (along with an optimal witness algorithm for the competitive ratio) and establish an NP-completeness proof for the graph game problem. For a given on-line algorithm, we present polynomial time solution for computing (i) the worst-case utility; (ii) the worst-case utility ratio w.r.t. a clairvoyant off-line algorithm; and (iii) the competitive ratio. A major strength of the proposed approach lies in its flexibility w.r.t. incorporating additional constraints on the adversary and/or the algorithm, including limited maximum or average load, finiteness of periods of overload, etc., which are easily added by means of additional instances of standard objective functions for graph games. ","lang":"eng"}],"date_created":"2018-12-11T11:59:46Z","publication":"Proceedings of the 16th International conference on Hybrid systems: Computation and control","date_updated":"2023-09-27T12:52:38Z","ec_funded":1,"department":[{"_id":"KrCh"}],"page":"163 - 172","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","related_material":{"record":[{"id":"738","status":"public","relation":"later_version"}]},"author":[{"full_name":"Chatterjee, Krishnendu","orcid":"0000-0002-4561-241X","first_name":"Krishnendu","last_name":"Chatterjee","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Kößler","full_name":"Kößler, Alexander","first_name":"Alexander"},{"full_name":"Schmid, Ulrich","first_name":"Ulrich","last_name":"Schmid"}],"publist_id":"3981","language":[{"iso":"eng"}],"conference":{"name":"HSCC: Hybrid Systems - Computation and Control","start_date":"2013-04-08","location":"Philadelphia, PA, United States","end_date":"2013-04-11"},"publication_status":"published","project":[{"_id":"25832EC2-B435-11E9-9278-68D0E5697425","name":"Rigorous Systems Engineering","grant_number":"S 11407_N23","call_identifier":"FWF"},{"name":"Game Theory","_id":"25863FF4-B435-11E9-9278-68D0E5697425","grant_number":"S11407","call_identifier":"FWF"},{"call_identifier":"FWF","grant_number":"P 23499-N23","name":"Modern Graph Algorithmic Techniques in Formal Verification","_id":"2584A770-B435-11E9-9278-68D0E5697425"},{"grant_number":"279307","call_identifier":"FP7","_id":"2581B60A-B435-11E9-9278-68D0E5697425","name":"Quantitative Graph Games: Theory and Applications"},{"name":"Microsoft Research Faculty Fellowship","_id":"2587B514-B435-11E9-9278-68D0E5697425"}],"publisher":"ACM","scopus_import":1,"type":"conference","citation":{"apa":"Chatterjee, K., Kößler, A., &#38; Schmid, U. (2013). Automated analysis of real-time scheduling using graph games. In <i>Proceedings of the 16th International conference on Hybrid systems: Computation and control</i> (pp. 163–172). Philadelphia, PA, United States: ACM. <a href=\"https://doi.org/10.1145/2461328.2461356\">https://doi.org/10.1145/2461328.2461356</a>","short":"K. Chatterjee, A. Kößler, U. Schmid, in:, Proceedings of the 16th International Conference on Hybrid Systems: Computation and Control, ACM, 2013, pp. 163–172.","chicago":"Chatterjee, Krishnendu, Alexander Kößler, and Ulrich Schmid. “Automated Analysis of Real-Time Scheduling Using Graph Games.” In <i>Proceedings of the 16th International Conference on Hybrid Systems: Computation and Control</i>, 163–72. ACM, 2013. <a href=\"https://doi.org/10.1145/2461328.2461356\">https://doi.org/10.1145/2461328.2461356</a>.","ieee":"K. Chatterjee, A. Kößler, and U. Schmid, “Automated analysis of real-time scheduling using graph games,” in <i>Proceedings of the 16th International conference on Hybrid systems: Computation and control</i>, Philadelphia, PA, United States, 2013, pp. 163–172.","mla":"Chatterjee, Krishnendu, et al. “Automated Analysis of Real-Time Scheduling Using Graph Games.” <i>Proceedings of the 16th International Conference on Hybrid Systems: Computation and Control</i>, ACM, 2013, pp. 163–72, doi:<a href=\"https://doi.org/10.1145/2461328.2461356\">10.1145/2461328.2461356</a>.","ista":"Chatterjee K, Kößler A, Schmid U. 2013. Automated analysis of real-time scheduling using graph games. Proceedings of the 16th International conference on Hybrid systems: Computation and control. HSCC: Hybrid Systems - Computation and Control, 163–172.","ama":"Chatterjee K, Kößler A, Schmid U. Automated analysis of real-time scheduling using graph games. In: <i>Proceedings of the 16th International Conference on Hybrid Systems: Computation and Control</i>. ACM; 2013:163-172. doi:<a href=\"https://doi.org/10.1145/2461328.2461356\">10.1145/2461328.2461356</a>"},"oa_version":"None","title":"Automated analysis of real-time scheduling using graph games","month":"04","_id":"2820","publication_identifier":{"isbn":["978-1-4503-1567-8 "]},"doi":"10.1145/2461328.2461356"}