{"id":155815,"date":"2008-01-01T00:00:00","date_gmt":"2008-01-01T00:00:00","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/msr-research-item\/vcc-contract-based-modular-verification-of-concurrent-c\/"},"modified":"2018-10-16T20:07:42","modified_gmt":"2018-10-17T03:07:42","slug":"vcc-contract-based-modular-verification-of-concurrent-c","status":"publish","type":"msr-research-item","link":"https:\/\/www.microsoft.com\/en-us\/research\/publication\/vcc-contract-based-modular-verification-of-concurrent-c\/","title":{"rendered":"VCC: Contract-based Modular Verification of Concurrent C"},"content":{"rendered":"
\n

Most system level software is written in C and executed concurrently. Because such software is often critical for system reliability, it is an ideal target for formal verification.
\nAnnotated C and the Verified C Compiler (VCC) form the first modular sound verification methodology for concurrent C that scales to real-world production code. VCC
\nis integrated in Microsoft Visual Studio and it comes with support for verification debugging: an explorer for counterexamples of failed proofs helps to find errors in code or specifications, and a prover log analyzer helps debugging proof attempts that exhaust available resources (memory, time). VCC is currently used to verify the core of Microsoft
\nHyper-V, consisting of 50,000 lines of system-level C code.<\/p>\n<\/div>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Most system level software is written in C and executed concurrently. Because such software is often critical for system reliability, it is an ideal target for formal verification. Annotated C and the Verified C Compiler (VCC) form the first modular sound verification methodology for concurrent C that scales to real-world production code. VCC is integrated […]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"footnotes":""},"msr-content-type":[3],"msr-research-highlight":[],"research-area":[13560],"msr-publication-type":[193716],"msr-product-type":[],"msr-focus-area":[],"msr-platform":[],"msr-download-source":[],"msr-locale":[268875],"msr-field-of-study":[],"msr-conference":[],"msr-journal":[],"msr-impact-theme":[],"msr-pillar":[],"class_list":["post-155815","msr-research-item","type-msr-research-item","status-publish","hentry","msr-research-area-programming-languages-software-engineering","msr-locale-en_us"],"msr_publishername":"IEEE Computer Society","msr_edition":"31st International Conference on Software Engineering, ICSE 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