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Generating optimal code using answer set programming

Tom Crick*, Martin Brain, Marina De Vos, John Fitch

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

2 Citations (Scopus)

Abstract

This paper presents the Total Optimisation using Answer Set Technology (TOAST) system, which can be used to generate optimal code sequences for machine architectures via a technique known as superoptimisation. Answer set programming (ASP) is utilised as the modelling and computational framework for searching over the large, complex search spaces and for proving the functional equivalence of two code sequences. Experimental results are given showing the progress made in solver performance over the previous few years, along with an outline of future developments to the system and applications within compiler toolchains.

Original languageEnglish
Title of host publicationLogic Programming and Nonmonotonic Reasoning - 10th International Conference, LPNMR 2009, Proceedings
Pages554-559
Number of pages6
DOIs
Publication statusPublished - 2009
Event10th International Conference on Logic Programming and Nonmonotonic Reasoning, LPNMR 2009 - Potsdam, Germany
Duration: 14 Sept 200918 Sept 2009

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume5753 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference10th International Conference on Logic Programming and Nonmonotonic Reasoning, LPNMR 2009
Country/TerritoryGermany
CityPotsdam
Period14/09/0918/09/09

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