Implementation of the Advanced SAT Search Techniques in Reconfigurable Hardware
نویسندگان
چکیده
This paper presents an application-specific approach to solving the Boolean satisfiability (SAT) problem with the aid of reconfigurable hardware. In the proposed architecture an instance-specific hardware compilation is completely avoided, requiring for each problem instance just the formula information to be downloaded to an FPGA. The previously suggested method of software/reconfigurable hardware partitioning enables problems to be solved that exceed the available FPGA resources. The distinctive feature of this work consists of addressing the possibility of implementation of advanced search techniques such as nonchronological backtracking and conflict clause addition, in reconfigurable hardware. Key-Words: Boolean satisfiability, reconfigurable hardware, software/reconfigurable hardware partitioning
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