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[FEATURE] Streamline set update operations #1171

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rodrigo7491 opened this issue Dec 13, 2021 · 0 comments · Fixed by #1181
Closed

[FEATURE] Streamline set update operations #1171

rodrigo7491 opened this issue Dec 13, 2021 · 0 comments · Fixed by #1181
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@rodrigo7491
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Farrays Feature: New SMT encoding with arrays
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X1: Arrays Encoding

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@rodrigo7491
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The evaluation results of the current state of the arrays encoding are very poor, as shown by following reports.

One possible cause is the definition of intermediary arrays during array definitions/updates. These are quite numerous, with a new array being created for the update of every single element, and are probably slowing down the solver. To improve performance we should collapse sequences of SMT store operators into a single clause.
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Farrays Feature: New SMT encoding with arrays
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X1: Arrays Encoding
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Add IR operators for compound set update apalache-mc/apalache
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