Assignment and Scheduling Communicating Periodic Tasks in Distributed Real-Time Systems
IEEE Transactions on Software Engineering
Scheduling Algorithms for Multiprogramming in a Hard-Real-Time Environment
Journal of the ACM (JACM)
A Classification and Comparison Framework for Software Architecture Description Languages
IEEE Transactions on Software Engineering
Checking Satisfiability of First-Order Formulas by Incremental Translation to SAT
CAV '02 Proceedings of the 14th International Conference on Computer Aided Verification
RTSS '06 Proceedings of the 27th IEEE International Real-Time Systems Symposium
Automating component-based system assembly
Proceedings of the 2007 international symposium on Software testing and analysis
On Resource Allocation in Architectural Models
ISORC '08 Proceedings of the 2008 11th IEEE Symposium on Object Oriented Real-Time Distributed Computing
Validate, simulate, and implement ARINC653 systems using the AADL
Proceedings of the ACM SIGAda annual international conference on Ada and related technologies
Pseudo-Boolean Solving by incremental translation to SAT
Proceedings of the International Conference on Formal Methods in Computer-Aided Design
CAV'13 Proceedings of the 25th international conference on Computer Aided Verification
Diversely enumerating system-level architectures
Proceedings of the Eleventh ACM International Conference on Embedded Software
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We present techniques that enable designers to algorithmically synthesize cyber-physical architectural models with real-time constraints. We do this by providing a meta-architectural specification language that allows designers to specify what properties their architectural models should have, not how to achieve them. This provides designers with a qualitatively new level of abstraction that enables the exploration of design spaces at the earliest stages of design, when doing so provides the most benefit. Our key technical contribution is the development of an Integer linear programming Modulo Theories (IMT) solver along with a scheduling theory solver. Our solver was used to automatically synthesize cyber-physical architectural models with hard real-time constraints from a large-scale industrial design.