An Intel Cilk plus based task tree executor architecture
SEPADS'12/EDUCATION'12 Proceedings of the 11th WSEAS international conference on Software Engineering, Parallel and Distributed Systems, and proceedings of the 9th WSEAS international conference on Engineering Education
Formal verification of service-oriented adaptive driver assistance systems
ACM SIGBED Review - Special Issue on the 5th Workshop on Adaptive and Reconfigurable Embedded Systems
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In large scale, heavy workload systems, managing distributed transactions on multiple datasets becomes challenging and error prone task. Software systems based on service oriented architecture principles that manage critical infrastructures are typical environments where robust transaction management is one of the essential goals to achieve. The aim of this paper is to provide a formal description of the solution for transaction management and individual service component behavior in a SOA-based control system, and prove the correctness of the proposed design with the SMV formal verification tool. Atomic commitment protocol is used as a basis for solving distributed transaction management problem. SMV language and verification tool are utilized for formal description of the problem and verification of the necessary properties. The case study describes an application of the proposed approach in commercial software system for electrical power distribution management. Verification of given model properties has shown that suggested solution is suitable for the described class of SOA-based systems.