Langdon, William B;
Clark, David;
(2024)
Genetic Improvement of Last Level Cache.
In: Giacobini, Mario and Xue, Bing and Manzoni, Luca, (eds.)
Genetic Programming (EuroGP 2024).
(pp. pp. 209-226).
Springer Nature Switzerland AG: Cham, Switzerland.
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Abstract
With increasing reliance on multi-core parallel computing performance is evermore dominated by interprocessor data communication typically provided by last level cache (LLC) shared between CPUs. In an 8 core 3.6 GHz desktop using multiple local searches, the Magpie parameter tuning genetic improvement (GI) system was able to reduce L3 cache access (load + stores) four fold on an existing open source 7000 line C PARSEC parallel computing VIPS image benchmark.
| Type: | Proceedings paper |
|---|---|
| Title: | Genetic Improvement of Last Level Cache |
| Event: | European Conference on Genetic Programming (Part of EvoStar - EuroGP 2024) |
| Location: | WALES, Aberystwyth |
| Dates: | 3 Apr 2024 - 5 Apr 2024 |
| ISBN-13: | 9783031569562 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1007/978-3-031-56957-9_13 |
| Publisher version: | https://doi.org/10.1007/978-3-031-56957-9_13 |
| Language: | English |
| Additional information: | This version is the author-accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Computer Science |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10193982 |
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