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arXiv · 2105.08559

Simulating 3-symbol Turing machines with SIMD||DNA

David Doty·Aaron Ong
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Abstract

SIMD||DNA is a model of DNA strand displacement allowing parallel in-memory computation on DNA storage. We show how to simulate an arbitrary 3-symbol space-bounded Turing machine with a SIMD||DNA program, giving a more direct and efficient route to general-purpose information manipulation on DNA storage than the Rule 110 simulation of [Wang, Chalk, Soloveichik, DNA 2019]. We also develop software that can simulate SIMD||DNA programs and produce SVG figures.

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David Doty, Aaron Ong. 2021-05-18. Simulating 3-symbol Turing machines with SIMD||DNA. https://arxiv.org/abs/2105.08559

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