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A review of in-memory computing for machine learning: architectures, options.
- Source :
- International Journal of Web Information Systems; 2024, Vol. 20 Issue 1, p24-47, 24p
- Publication Year :
- 2024
-
Abstract
- Purpose: This paper aims to review in-memory computing (IMC) for machine learning (ML) applications from history, architectures and options aspects. In this review, the authors investigate different architectural aspects and collect and provide our comparative evaluations. Design/methodology/approach: Collecting over 40 IMC papers related to hardware design and optimization techniques of recent years, then classify them into three optimization option categories: optimization through graphic processing unit (GPU), optimization through reduced precision and optimization through hardware accelerator. Then, the authors brief those techniques in aspects such as what kind of data set it applied, how it is designed and what is the contribution of this design. Findings: ML algorithms are potent tools accommodated on IMC architecture. Although general-purpose hardware (central processing units and GPUs) can supply explicit solutions, their energy efficiencies have limitations because of their excessive flexibility support. On the other hand, hardware accelerators (field programmable gate arrays and application-specific integrated circuits) win on the energy efficiency aspect, but individual accelerator often adapts exclusively to ax single ML approach (family). From a long hardware evolution perspective, hardware/software collaboration heterogeneity design from hybrid platforms is an option for the researcher. Originality/value: IMC's optimization enables high-speed processing, increases performance and analyzes massive volumes of data in real-time. This work reviews IMC and its evolution. Then, the authors categorize three optimization paths for the IMC architecture to improve performance metrics. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 17440084
- Volume :
- 20
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- International Journal of Web Information Systems
- Publication Type :
- Academic Journal
- Accession number :
- 175200138
- Full Text :
- https://doi.org/10.1108/IJWIS-08-2023-0131