Journal of Semiconductors, Volume. 46, Issue 4, 040401(2025)

A leap forward in compute-in-memory system for neural network inference

Liang Chu* and Wenjun Li*
Author Affiliations
  • School of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China
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    (Color online) The AnDi architecture based on a DDFP processor is designed to seamlessly integrate data from both the analogue and digital domains, enabling FP computation[5]. With this architecture, the hybrid mapper has the capability to dynamically allocate matrix multiplication tasks across these domains with fine-grained control at the single row and column level, tailored to the specific requirements of the task. The system outperforms a purely analogue CIM system in terms of floating-point compatibility, precision, and the efficient use of spatial array resources.
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    Liang Chu, Wenjun Li. A leap forward in compute-in-memory system for neural network inference[J]. Journal of Semiconductors, 2025, 46(4): 040401

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    Paper Information

    Category: Research Articles

    Received: Feb. 24, 2025

    Accepted: --

    Published Online: May. 21, 2025

    The Author Email: Liang Chu (LChu), Wenjun Li (WJLi)

    DOI:10.1088/1674-4926/25020028

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