Abstract—Acceleration is a technique for summarising loops by computing a closed-form representation of the loop behaviour. The closed form can be turned into an accelerator, which is a code snippet that skips over intermediate states of the loop to the end of the loop in a single step. Program analysers rely on invariant generation techniques to reason about loops. The state-of-the-art invariant generation techniques, in practice, often struggle to find concise loop invariants, and, instead, degrade into unrolling loops, which is ineffective for non-trivial programs. In this paper, we evaluate experimentally whether loop accelerators enable existing pro-gram analysis algorithm to discover loop invariants more reliably and more efficiently....
International audienceWe describe a system to prove properties of programs. The key feature of this ...
Abstract—Loop invariants play a major role in program verifi-cation. Though various techniques have ...
One of the obstacles in automatic program proving is to obtain suit-able loop invariants. The invari...
Acceleration is a technique for summarising loops by computing a closed-form representation of the l...
Abstract—Program invariants are statements or assertions that are widely used in program analysis an...
Abstract. Most of the properties established during program verification are either invariants or de...
The discovery of inductive invariants lies at the heart of static program verification. Presently, m...
We present a framework for automating the discovery of loop invariants based upon failed proof atte...
The verification of programs offers great advantages for developers and users, because we can rely o...
We present abstract acceleration techniques for computing loop invariants for numerical programs wit...
We present abstract acceleration techniques for computing loop in-variants for numerical programs wi...
10 pagesLoop invariants play a major role in program verification and drastically speed up processes...
Checking whether a given formula is an invariant at a given program location (especially, inside a l...
peer-reviewedMany automated techniques for invariant generation are based on the idea that the invar...
We present the first approach to prove non-termination of integer programs that is based on loop acc...
International audienceWe describe a system to prove properties of programs. The key feature of this ...
Abstract—Loop invariants play a major role in program verifi-cation. Though various techniques have ...
One of the obstacles in automatic program proving is to obtain suit-able loop invariants. The invari...
Acceleration is a technique for summarising loops by computing a closed-form representation of the l...
Abstract—Program invariants are statements or assertions that are widely used in program analysis an...
Abstract. Most of the properties established during program verification are either invariants or de...
The discovery of inductive invariants lies at the heart of static program verification. Presently, m...
We present a framework for automating the discovery of loop invariants based upon failed proof atte...
The verification of programs offers great advantages for developers and users, because we can rely o...
We present abstract acceleration techniques for computing loop invariants for numerical programs wit...
We present abstract acceleration techniques for computing loop in-variants for numerical programs wi...
10 pagesLoop invariants play a major role in program verification and drastically speed up processes...
Checking whether a given formula is an invariant at a given program location (especially, inside a l...
peer-reviewedMany automated techniques for invariant generation are based on the idea that the invar...
We present the first approach to prove non-termination of integer programs that is based on loop acc...
International audienceWe describe a system to prove properties of programs. The key feature of this ...
Abstract—Loop invariants play a major role in program verifi-cation. Though various techniques have ...
One of the obstacles in automatic program proving is to obtain suit-able loop invariants. The invari...