We show how to compute an LU factorization of a matrix when the factors of a leading principle submatrix are already known. The approach incorporates pivoting akin to partial pivo...
Ensuring the correctness of multithreaded programs is difficult, due to the potential for unexpected interactions between concurrent threads. Much previous work has focused on det...
Abstract. Program certification techniques formally show that programs satisfy certain safety policies. They rely on the correctness of the safety policy which has to be establish...
We propose a new language-based approach to mitigating timing channels. In this language, well-typed programs provably leak only a bounded amount of information over time through ...
We explain the design of the interpretation-based static analyzer Astr´ee and its use to prove the absence of run-time errors in safety-critical codes. Categories and Subject Des...