III. Model Checking 1. Transition System 2. Traditional (Explicit) Model Checking 3. Symbolic Model Checking IV. Translation Validator 1. What's the problem here? 2. Semantic Equivalence - Symmetric or Asymmetric? 3. Shared Medium - are they really "shared"? 4. Alive2 - Pros & Cons 5....
Light-Weight SMT-based Model-Checking - Ghilardi, Ranise, et al. - 2008 () Citation Context ...r describing (conjunctions of) literals to be passed to the background SMT solver, which is Yices. Some familiarity with the theoretical framework of array-based systems (see the papers [8],[...
This paper proposes a model checking method for Simulink models using SMT solvers. The proposed method aims at (1) automated, ecient and comprehensible verication of complex models, (2) numeri-cally accurate analysis of models, and (3) demonstrating the analysis of Simulink models using an SMT...
论文与出版物 A main idea underlying bounded model-checking is to limit the length of the potential counter-examples, and then prove properties for the bounded version of the problem. In software model-checking, that means that only program traces up to a given length are considered. Addit...
Memory Model 最简单的一种内存模型叫顺序一致性模型 (Sequential Consistency, SC)。在内存模型中,每个线程按照自己的指令序列发送访存指令到内存系统;如果最后访存指令被内存系统执行的顺序跟线程发送的顺序是一致的,就称为顺序一致性模型。很多情况下,顺序一致性模型也称强内存模型 (Strong Memory Model)。
we introduced a technique that first applies data and counter abstraction and then runs bounded model checking (BMC). Given an FTDA, our technique computes an upper bound on the diameter of the system. This makes BMC complete: it always finds a counterexample, if there is an actual error. ...
Abreu R., Cordeiro L., Filho E.: Verifying Fixed-Point Digital Filters using SMT-Based Bounded Model Checking. In: XXXI Brazilian Symposium on Telecommunications, 2013. http://dx.doi.org/10.14209/sbrt.2013.57Abreu et al., "Verifying Fixed-Point Digital Filters using SMT-Based Bounded Model ...
llvmverificationsymbolic-executionmodel-checkingsmtllvm-irtranslation-validationautomatic-verification UpdatedMar 17, 2025 C++ Better parametric search for components available for JLC PCB assembly pcbsmtjlcpcbjlc UpdatedMar 29, 2025 JavaScript pySMT: A library for SMT formulae manipulation and solving ...
[optional] to build with MathSAT (required for interpolant-based model checking) you need to obtain the libraries yourself note that MathSAT is under a custom non-BSD compliant license and you must assume all responsibility for meeting the conditions download the solver from https://mathsat.fb...
We describe and evaluate three approaches to model check multi-threaded software with shared variables and locks using bounded model checking based on Satisfiability Modulo Theories (SMT) and our modelling of the synchronization primitives of the Pthread library. In the lazy approach, we generate all...