Exploiting Runtime Variation in Complete Solvers. 275 contrast to a distribution that decays exponentially, where the tail of a log-log plot should show a ...

This chapter focuses on providing an understanding of this intriguing phenomenon, particularly in terms of the so-called heavy tailed nature of the runtime ...

Oct 22, 2024 · Intuitively, these model a non-negligible probability of a solver taking exponential time. However, the runtime distributions can be exploited, ...

May 16, 2017 · Carla P. Gomes, Ashish Sabharwal: Exploiting Runtime Variation in Complete Solvers. Handbook of Satisfiability 2009: 271-288.

This paper questions a fundamental assumption being made about the runtime behaviour of complete search solvers. ... Exploiting Runtime Variation in Complete.

Carla P. Gomes, Ashish Sabharwal: Exploiting Runtime Variation in Complete Solvers.

An intriguing phenomenon of backtrack-style SAT solvers is that their performance on one certain instance can vary dramatically with different random seeds, or ...

Exploiting Runtime Variation in Complete Solvers. pdf icon · hmtl icon · Carla P. Gomes, Ashish Sabharwal. 2009 (modified: 08 Nov 2022); Handbook of ...

This paper proposes a new type of restart called cold restart, which differs from previous restarts by forgetting some of the learned information ...

When viewing complete SAT solvers as implementations of proof systems, the chal- lenge with respect to symmetry exploitation is to push the underlying proof ...