Blar i HVL Open på forfatter "de Boer, Frank"
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Analysis of SLA Compliance in the Cloud -- An Automated, Model-based Approach
de Boer, Frank; Giachino, Elena; de Gouw, Stijn; Hähnle, Reiner; Johnsen, Einar Broch; Laneve, Cosimo; Pun, Ka I; Zavattaro, Gianluigi (Peer reviewed; Journal article, 2019)Service Level Agreements (SLA) are commonly used to specify the quality attributes between cloud service providers and the customers. A violation of SLAs can result in high penalties. To allow the analysis of SLA compliance ... -
From SOS to asynchronously communicating actors
de Boer, Frank; Johnsen, Einar Broch; Pun, Ka I; Tapia Tarifa, Silvia Lizeth (Peer reviewed; Journal article, 2020)Structural Operational Semantics (SOS) provides a general format to describe a model as a transition system with very powerful synchronization mechanisms. Actor systems are distributed, asynchronously communicating units ... -
Implementing SOS with Active Objects: A Case Study of a Multicore Memory System
Bezirgiannis, Nikolaos; de Boer, Frank; Johnsen, Einar Broch; Pun, Ka I; Tapia Tarifa, Silvia Lizeth (Journal article; Peer reviewed, 2019)This paper describes the development of a parallel simulator of a multicore memory system from a model formalized as a structural operational semantics (SOS). Our implementation uses the Abstract Behavioral Specification ... -
SymPaths: Symbolic Execution Meets Partial Order Reduction
de Boer, Frank; Bonsangue, Marcello; Johnsen, Einar Broch; Pun, Ka I; Tapia Tarifa, Silvia Lizeth; Tveito, Lars (Peer reviewed; Journal article, 2020)Symbolic execution is an important technique for software analysis, which enables systematic model exploration by following all possible execution paths for a given program. For multithreaded shared variable programs, this ...