Towards LTL Model Checking of Unmodified Thread-Based C & C++ Programs

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F12%3A00057345" target="_blank" >RIV/00216224:14330/12:00057345 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-642-28891-3_25" target="_blank" >http://dx.doi.org/10.1007/978-3-642-28891-3_25</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-642-28891-3_25" target="_blank" >10.1007/978-3-642-28891-3_25</a>

Result language
angličtina
Original language name
Towards LTL Model Checking of Unmodified Thread-Based C & C++ Programs
Original language description
In this paper we present a new approach to verification of multi-threaded C/C++ programs. Our solution effectively chains the parallel and distributed-memory model checker DiVinE with CLang and the LLVM bitcode interpreter. This combination offers full LTL, distributed-memory model checking of virtually unmodified C/C++ source code and is supported by a newly introduced path-reduction technique. We demonstrate the efficiency of the reduction and also the capacity to produce human-readable counter-examples in two small case studies: a C implementation of the Peterson's mutual exclusion protocol and a C++ implementation of a shared-memory, lock-free FIFO data structure designed for fast inter-thread communication.
Czech name
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Czech description
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Project
<a href="/en/project/GAP202%2F11%2F0312" target="_blank" >GAP202/11/0312: Software Components in Embedded Systems: Development and Verification</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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