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dc.contributor.authorBansal, Shamiten_US
dc.date.accessioned2018-09-21T08:00:16Z
dc.date.available2018-09-21T08:00:16Z
dc.date.issued2018-08-02en_US
dc.identifier.othervt_gsexam:15509en_US
dc.identifier.urihttp://hdl.handle.net/10919/85057
dc.description.abstractModel-based design based on the Simulink modeling formalism and the associated toolchain has gained its popularity in the development of complex embedded control systems. However,the current research on software synthesis for Simulink models has a critical gap for providing a deterministic, semantics-preserving implementation on multicore architectures with partitioned fixed-priority scheduling. In this thesis, we propose to judiciously assign task offset, task priority, and task communication mechanism, to avoid simultaneous access to shared memory by tasks on different cores, to preserve the model semantics, and to optimize the control performance. We develop two approaches to solve the problem: (a) a mixed integer linear programming (MILP) formulation; and (b) a problem specific exact algorithm that may run several magnitudes faster than MILP.en_US
dc.format.mediumETDen_US
dc.publisherVirginia Techen_US
dc.rightsThis item is protected by copyright and/or related rights. Some uses of this item may be deemed fair and permitted by law even without permission from the rights holder(s), or the rights holder(s) may have licensed the work for use under certain conditions. For other uses you need to obtain permission from the rights holder(s).en_US
dc.subjectSimulinken_US
dc.subjectMulticoreen_US
dc.subjectSoftware Synthesisen_US
dc.subjectPartitioned schedulingen_US
dc.titleOptimal Implementation of Simulink Models on Multicore Architectures with Partitioned Fixed Priority Schedulingen_US
dc.typeThesisen_US
dc.contributor.departmentElectrical and Computer Engineeringen_US
dc.description.degreeMaster of Scienceen_US
thesis.degree.nameMaster of Scienceen_US
thesis.degree.levelmastersen_US
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen_US
thesis.degree.disciplineComputer Engineeringen_US
dc.contributor.committeechairZeng, Haiboen_US
dc.contributor.committeememberPatterson, Cameron D.en_US
dc.contributor.committeememberSchaumont, Patrick Roberten_US


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