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Conditional Concurrent Rewriting

Iliès Alouini 1 Claude Kirchner 1 
1 PROTHEO - Constraints, automatic deduction and software properties proofs
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : For implementing conditional concurrent rewriting on distribu­ted memory machines / we have designed a transformation of conditional term rewriting systems to unconditional rewriting systems. The transformation provides a terminating rewriting system that simulates in a correct and complete way the application of the initial conditional rewrite system / which is assumed to be decreasing and confluent. Furthermore / this allows to define a model for the implementation of conditional concurrent rewriting using a fine-grained parallelism on terms and based on term hypergraph rewriting. Finally / we present first experimental results based on our implementation \reco of conditional concurrent rewriting and show that significant speed-ups can be obtained when computing normal forms of terms.
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Submitted on : Wednesday, May 24, 2006 - 2:04:35 PM
Last modification on : Wednesday, October 26, 2022 - 8:16:21 AM
Long-term archiving on: : Monday, April 5, 2010 - 12:01:44 AM


  • HAL Id : inria-00073915, version 1



Iliès Alouini, Claude Kirchner. Conditional Concurrent Rewriting. [Research Report] RR-2777, INRIA. 1996, pp.24. ⟨inria-00073915⟩



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