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Simple and Fast BlockQuicksort using Lomuto's Partitioning Scheme
[article]
2018
arXiv
pre-print
This paper presents simple variants of the BlockQuicksort algorithm described by Edelkamp and Weiss (ESA 2016). The simplification is achieved by using Lomuto's partitioning scheme instead of Hoare's crossing pointer technique to partition the input. To achieve a robust sorting algorithm that works well on many different input types, the paper introduces a novel two-pivot variant of Lomuto's partitioning scheme. A surprisingly simple twist to the generic two-pivot quicksort approach makes the
arXiv:1810.12047v1
fatcat:ucoyedclabc2pgaxiigzeiyl3y