La vérification de programmes avec des calculs sur les nombres à virgule flottante est une étape très importante dans le développement de logiciels critiques. Les calculs sur les nombres flottants sont généralement imprécis, et peuvent dans certains cas diverger par rapport au résultat attendu sur les nombres réels. L’objectif de cette thèse est de concevoir un solveur de contraintes sur les nombres à virgule flottante dédié à la vérification de programmes. Nous présentons dans ce manuscrit une nouvelle méthode de résolution de contraintes sur les flottants. Cette méthode se base principalement sur la sur-approximation des contraintes sur les flottants par des contraintes sur les réels. Cette sur-approximation doit être conservative des sol...
Short paper, 4 pagesInternational audienceConstraint solving over floating-point numbers is an emerg...
Abstract. Proving partial correctness of floating point programs is a hard verification problem. Thi...
Programs with floating-point computations are often derived from mathematical models or designed wit...
The verification of programs with floating-point numbers computation is an important issue in the de...
Les nombres à virgule flottante sont utilisés dans de nombreuses applications pour effectuer des cal...
Floating-point computations are quickly finding their way in the design of safety- and mission-crit...
Program verification is a major issue for critical applications such as aviation, aerospace or embed...
Abstract. Programs with floating-point computations are tricky to de-velop because floating-point ar...
Floating-point numbers are used in many applications to perform computations, often without the user...
Floating-point computations are quickly finding their way in the design of safety- and mission-criti...
http://link.springer.com/article/10.1007/s10515-014-0154-2International audienceStatic value analysi...
Abstract. Floating-point arithmetic differs from real arithmetic, which makes programming with float...
Solving constraints over floating-point numbers is a critical issue in numerous applications notably...
Floating-point computations are quickly finding their way in the design of safety- and mission-criti...
Floating-point computations are quickly finding their way in the design of safety- and mission-crit...
Short paper, 4 pagesInternational audienceConstraint solving over floating-point numbers is an emerg...
Abstract. Proving partial correctness of floating point programs is a hard verification problem. Thi...
Programs with floating-point computations are often derived from mathematical models or designed wit...
The verification of programs with floating-point numbers computation is an important issue in the de...
Les nombres à virgule flottante sont utilisés dans de nombreuses applications pour effectuer des cal...
Floating-point computations are quickly finding their way in the design of safety- and mission-crit...
Program verification is a major issue for critical applications such as aviation, aerospace or embed...
Abstract. Programs with floating-point computations are tricky to de-velop because floating-point ar...
Floating-point numbers are used in many applications to perform computations, often without the user...
Floating-point computations are quickly finding their way in the design of safety- and mission-criti...
http://link.springer.com/article/10.1007/s10515-014-0154-2International audienceStatic value analysi...
Abstract. Floating-point arithmetic differs from real arithmetic, which makes programming with float...
Solving constraints over floating-point numbers is a critical issue in numerous applications notably...
Floating-point computations are quickly finding their way in the design of safety- and mission-criti...
Floating-point computations are quickly finding their way in the design of safety- and mission-crit...
Short paper, 4 pagesInternational audienceConstraint solving over floating-point numbers is an emerg...
Abstract. Proving partial correctness of floating point programs is a hard verification problem. Thi...
Programs with floating-point computations are often derived from mathematical models or designed wit...