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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2407.14801 |
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Table of Contents:
- In this paper we consider sorting in the cache-oblivious model of Frigo, Leiserson, Prokop, and Ramachandran (1999). We introduce a new simple sorting algorithm in that model which has asymptotically optimal IO complexity $O(\frac{n}{B} \log_{M/B} n)$, where $n$ is the instance size, $M$ size of the cache and $B$ size of a memory block. This is the same as the complexity of the best known cache-oblivious sorting algorithm FunnelSort.