Titlebook: Integrated Formal Methods; 16th International C Brijesh Dongol,Elena Troubitsyna Conference proceedings 2020 Springer Nature Switzerland AG

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An Event-B Based Generic Framework for Hybrid Systems Formal Modellingof heavy mathematical features, and related proofs. This paper presents a generic and reusable framework with different patterns, aimed at easing the design and verification of hybrid systems. It relies on refinement and proofs using Event-B, and defines an easily extensible set of generic patterns

Ovulation

Towards Generating SPARK from Event-B Modelsf annotations. Properties of the Event-B models such as axioms and invariants are also translated and embedded in the resulting models as pre- and post-conditions. This helps with generating SPARK proof annotations automatically hence ensuring the correct behaviour of the resulting code. A prototype

倾听

Jaint: A Framework for User-Defined Dynamic Taint-Analyses Based on Dynamic Symbolic Execution of Jates user-defined taint analyses that are formally specified in a domain-specific language for expressing taint-flow analyses. We demonstrate how dynamic taint analysis can be integrated into ., a dynamic symbolic execution engine for the . virtual machine in . PathFinder. The integration of the two

glacial

Automatic Generation of Guard-Stable Floating-Point Codethmetic. This phenomenon is caused by the presence of round-off errors in floating-point computations. Writing programs that correctly handle guard instability often requires expertise on finite precision arithmetic. This paper presents a fully automatic toolchain that generates and formally verifie

Interregnum

Formal Methods for GPGPU Programming: Is the Demand Met?rmine whether the actual problems developers encounter are sufficiently addressed. For the relatively young field of GPU programming, we would like to know whether the tools developed so far are sufficient, or whether some problems still need attention. To this end, we first look at what kind of pro

Amenable

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History-Based Specification and Verification of Java Collections in KeYerface. We introduce a new specification method (in the KeY theorem prover) using histories, that record method invocations including their parameters and return value, on an interface. We outline the challenges of proving client code correct with respect to arbitrary implementations, and describe a

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