FYalSAT: High-Throughput Stochastic Local Search K-SAT Solver on FPGA
Young-Kyu Choi,
Changsoo Kim
Abstract:The satisfiability (SAT) problem is a fundamental challenge in computing and has a broad range of applications. This problem is NP-complete, and many algorithmic and architectural improvements have aimed at accelerating the SAT solver. But most existing stochastic local search (SLS) hardware solvers still rely on the outdated WalkSAT algorithm, and they have a reduced performance when handling problems with a large number of literals per clause. In this paper, we present FYalSAT, a field-programmable gate arra… Show more
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