1. Software Verification Academician V.P.Ivannikov, Director of ISPRAS ivan@ispras.ru http://ispras.ru Moscow, November 2008

2.  Nortel (specification and verification of real-time OS)  Microsoft (IPv6 and Mobile IPv6 testing)  Intel, Daimler-Chrysler (compiler testing)  Intel (Java Virtual Machine) UniTESK: Specification Based Testing Technology

3. Specification Example specification double sqrt(double x) { pre { return x >= 0; } post { return sqrt*sqrt == x; } } invariant Triangle() { return x + y >= z && x + z >= y && y + z >= x; }

4. UniTesK Test Construction System under Test Behavior Model Specs Testing Model Coverage Model Specs Test Input Test Oracle: Behavior Correctness Checking

5.  Grant of RosNauka 2005-2006 1500 functions specified and verified  The Linux Foundation 2006 – nowadays  over 12000 functions specified and tested  Testing tools for Linux distributions and Linux applications  Linux Information system  LSB certification system Linux Standard Base. Standard Formalization and Verification Suite Development

6.  Integration of testing and verification techniques  Software and Hardware design test generation  Linux drivers verification  Testing of math libraries Current Research

7. Thank you Victor Invannikov ivan@ispras.ru http://ispras.ru