Review of deep learning-based multi-core cache prefetching research

Zhang Jianxun
Qiao Xinyu
Lin Binghui
School of Information Technology Engineering, Tianjin University of Technology and Education, Tianjin 300222, China

Abstract

The current research on the application of artificial intelligence techniques to the field of system architecture is promising, especially the research on applying deep learning to data prefetching in multicore architectures has become a research hotspot at home and abroad. This work studied the cache prefetching task based on deep learning and defined the deep learning cache prefetch model formally. Based on the introduction of current common multi-core cache architectures and prefetching techniques, this paper comprehensively analyzed the design ideas of existing typical cache prefetchers based on deep learning. The application of deep learning neural network in the field of multicore cache prefetching mainly adopts machine learning methods such as deep neural network, recurrent neural network, long and short-term memory network and attention mechanism. A comprehensive comparative analysis of existing deep learning-based data prefetching hierarchical neural models reveals that deep learning-based multicore cache prefetching techniques still have certain computational cost, model optimization, and practicality. In the future, there is still much room for research exploration and development prospect in adaptive prefetching models and the practicality of neural network prefetching models.

Foundation Support

中国高校产学研自然基金资助项目(2021FNA04016)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2023.05.0231
Publish at: Application Research of Computers Printed Article, Vol. 41, 2024 No. 2
Section: Survey
Pages: 341-347
Serial Number: 1001-3695(2024)02-003-0341-07

Publish History

[2023-10-07] Accepted Paper
[2024-02-05] Printed Article

Cite This Article

张建勋, 乔欣雨, 林炳辉. 深度学习在多核缓存预取中的应用研究综述 [J]. 计算机应用研究, 2024, 41 (2): 341-347. (Zhang Jianxun, Qiao Xinyu, Lin Binghui. Review of deep learning-based multi-core cache prefetching research [J]. Application Research of Computers, 2024, 41 (2): 341-347. )

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  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

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