A Novel SIMD-Optimized Implementation for Fast and Memory-Efficient Trigonometric Computation

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Détails bibliographiques
Auteurs principaux:	Goyal, Nikhil Dev, Arora, Parth
Format:	Preprint
Publié:	2025
Sujets:	Mathematical Software
Accès en ligne:	Acceder al recurso
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author	Goyal, Nikhil Dev Arora, Parth
author_facet	Goyal, Nikhil Dev Arora, Parth
contents	This paper proposes a novel set of trigonometric implementations which are 5x faster than the inbuilt C++ functions. The proposed implementation is also highly memory efficient requiring no precomputations of any kind. Benchmark comparisons are done versus inbuilt functions and an optimized taylor implementation. Further, device usage estimates are also obtained, showing significant hardware usage reduction compared to inbuilt functions. This improvement could be particularly useful for low-end FPGAs or other resource-constrained devices.
format	Preprint
id	arxiv_https___arxiv_org_abs_2502_10831
institution	arXiv
publishDate	2025
record_format	arxiv
spellingShingle	A Novel SIMD-Optimized Implementation for Fast and Memory-Efficient Trigonometric Computation Goyal, Nikhil Dev Arora, Parth Mathematical Software This paper proposes a novel set of trigonometric implementations which are 5x faster than the inbuilt C++ functions. The proposed implementation is also highly memory efficient requiring no precomputations of any kind. Benchmark comparisons are done versus inbuilt functions and an optimized taylor implementation. Further, device usage estimates are also obtained, showing significant hardware usage reduction compared to inbuilt functions. This improvement could be particularly useful for low-end FPGAs or other resource-constrained devices.
title	A Novel SIMD-Optimized Implementation for Fast and Memory-Efficient Trigonometric Computation
topic	Mathematical Software
url	https://arxiv.org/abs/2502.10831

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