Abstract
In this paper an algorithm for interpreting the parallel logic language GHC (Guarded Horn Clauses) is described. The algorithm interprets full GHC programs using several communicating processes, which do not share data objects. To control unification and suspension, an integer (called commit value) is attached to each external references. An implementation of the algorithm on a concurrent lisp is also reported. This algorithm is applicable to conventional languages.
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References
K. Ueda: Guarded Horn Clauses, Logic Programming '85, E. Wada (ed.), Lecture Notes in Computer Science 221, Springer-verlag (1986).
H. Iwasaki: Programming and Implementation of a Multi-processing Lisp (in Japanese), Trans. IPS Japan, Vol. 28 No. 5 (1987).
H. Iwasaki: mUtilisp Manual, METR 88-11, Department of Mathematical Engeneering and Information Physics, Faculty of Engeneering, University of Tokyo (1988).
T. Miyazaki and K. Taki: Flat GHC Implementation on Multi-PSI (in Japanese), The Login Programming Conference '86 (1986).
K. Fujimura, M. Kurihara and I. Kaji: An Implementation of GHC compiler on the LISP Systems (in Japanese), Trans. IPS Japan, Vol. 28 No. 7 (1987).
T. Chikayama: Implementation of the Utilisp System (in Japanese), Trans. IPS Japan, Vol. 24 No. 5 (1983).
Y. Tada and M. Terada: Primitives for Testing Environment of Concurrent Processes (in Japanese), IPS Japan WGOS, No. 33–2 (1986).
M. Terada, H. Iwasaki, T. Tanaka, K. Konishi, K. Shirakawa and E. Wada: Implementation of GHC on the concurrent lisp (in Japanese), IPS Japan WGSYM, No. 44–3 (1988).
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© 1989 Springer-Verlag Berlin Heidelberg
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Terada, M. (1989). Implementation of full GHC by communicating processes. In: Furukawa, K., Tanaka, H., Fujisaki, T. (eds) Logic Programming '88. LP 1988. Lecture Notes in Computer Science, vol 383. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-51564-X_60
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DOI: https://doi.org/10.1007/3-540-51564-X_60
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Online ISBN: 978-3-540-46654-3
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