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<div class="csl-entry">Ertl, M. A. (2025). Multi-precision integer arithmetics. In D. Holle, J. Knoop, M. Plümicke, P. Thiemann, & B. Trancón Widemann (Eds.), <i>Tagungsband des Jahrestreffens 2025 der GI-Fachgruppe “Programmiersprachen und Rechenkonzepte”</i> (pp. 15–25). Fakultät Technik der DHBW Stuttgart. http://hdl.handle.net/20.500.12708/226349</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/226349
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dc.description.abstract
Multi-precision integer arithmetics is widely used, among other things in public-key cryptography and when computing many digits of transcendental numbers. The present paper discusses multi-precision addition and multiplication: architectural support and its use in hand-written assembly language, libraries that use such assembly-language code, and programming language support and how close the code generated by Clang and GCC is to the hand-written assembly language.