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arXiv · 2603.08929

bsort: A theoretically efficient non-comparison-based sorting algorithm for integer and floating-point numbers

Benjamín Guzmán
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Abstract

This paper presents bsort, a non-comparison-based sorting algorithm for signed and unsigned integers, and floating-point values. The algorithm unifies these cases through an approach derived from binary quicksort, achieving $O(wn)$ runtime asymptotic behavior and $O(w)$ auxiliary space, where $w$ is the element word size. This algorithm is highly efficient for data types with small word sizes, where empirical analysis exhibits performance competitive with highly optimized hybrid algorithms from popular libraries.

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BibTeXRIS

Benjamín Guzmán. 2026-03-09. bsort: A theoretically efficient non-comparison-based sorting algorithm for integer and floating-point numbers. https://arxiv.org/abs/2603.08929

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