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Skip Hash: A fast ordered map via software transactional memory

67 pointsby mfiguiere8 months ago

2 comments

dinobones7 months ago
I love that new, performant data structures are still being found in CS.<p>It&#x27;s easy to forget that it&#x27;s still such a new and early field. The modern version of CS started in what... the 50s, earliest? There are many people alive today who are older than the study of CS itself.
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mncharity7 months ago
Vitaly Aksenov (an author) gave a Google Tech Talk in July: <i>Is it possible to make self-adjusting data structures concurrent?</i>[1].<p>I didn&#x27;t find paper-associated code. Fwiw, there&#x27;s an earlier 2020 Aksenov splay-list paper with a repo.[2]<p>Authors&#x27; 2024 <i>The Next 700 Benchmarking Frameworks for Concurrent Data Structures</i> is inaccessible (ACM paywall), but 2023 <i>Brief Announcement: BatchBoost: Universal Batching for Concurrent Data Structures</i>[3] looks cute. Aksenov has a home page[4] with pre-2024 pdfs. I didn&#x27;t see homes for the other authors.<p>[1] <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=A7DaSVMm0To" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=A7DaSVMm0To</a> [2] paper: <a href="https:&#x2F;&#x2F;arxiv.org&#x2F;pdf&#x2F;2008.01009" rel="nofollow">https:&#x2F;&#x2F;arxiv.org&#x2F;pdf&#x2F;2008.01009</a> unexplored archival repo: <a href="https:&#x2F;&#x2F;cutt.ly&#x2F;disc2020353" rel="nofollow">https:&#x2F;&#x2F;cutt.ly&#x2F;disc2020353</a> possibly related: <a href="https:&#x2F;&#x2F;github.com&#x2F;Aksenov239&#x2F;splaylist&#x2F;tree&#x2F;master&#x2F;structs_bench">https:&#x2F;&#x2F;github.com&#x2F;Aksenov239&#x2F;splaylist&#x2F;tree&#x2F;master&#x2F;structs_...</a> [3] <a href="https:&#x2F;&#x2F;openaccess.city.ac.uk&#x2F;id&#x2F;eprint&#x2F;31793&#x2F;1&#x2F;LIPIcs.DISC.2023.35.pdf" rel="nofollow">https:&#x2F;&#x2F;openaccess.city.ac.uk&#x2F;id&#x2F;eprint&#x2F;31793&#x2F;1&#x2F;LIPIcs.DISC....</a> [4] <a href="https:&#x2F;&#x2F;ctlab.itmo.ru&#x2F;~vaksenov&#x2F;" rel="nofollow">https:&#x2F;&#x2F;ctlab.itmo.ru&#x2F;~vaksenov&#x2F;</a>