Abstract
PARTHEO, a sound and complete or-parallel theorem prover for first-order logic is presented. The proof calculus is model elimination. PARTHEO consists of a uniform network of sequential theorem provers communicating via message passing. Each sequential prover is implemented as an extension of Warren's abstract machine. PARTHEO is written in parallel C and is running on a network of 16 transputers. The paper comprises a description of the system architecture, the theoretical background, details of the implementation, and results of performance measurements.
This work was supported by the European Community and Nixdorf Computer AG within the ESPRIT project 415F.
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Schumann, J., Letz, R. (1990). Partheo: A high-performance parallel theorem prover. In: Stickel, M.E. (eds) 10th International Conference on Automated Deduction. CADE 1990. Lecture Notes in Computer Science, vol 449. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-52885-7_78
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DOI: https://doi.org/10.1007/3-540-52885-7_78
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