中国半导体行业协会封装分会会刊

中国电子学会电子制造与封装技术分会会刊

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电子与封装 ›› 2024, Vol. 24 ›› Issue (9): 090201 . doi: 10.16257/j.cnki.1681-1070.2024.0112

• 封装、组装与测试 •    下一篇

基于Chiplet的三维集成计算与存储架构*

单光宝;凡翔;郑彦文;曹会华   

  1. 西安电子科技大学微电子学院,西安 710071
  • 收稿日期:2024-03-15 出版日期:2024-09-25 发布日期:2024-09-25
  • 作者简介:单光宝(1977—),男,江苏徐州人,博士,教授、博士生导师,主要研究方向为电路系统设计、微系统/三维集成设计、基于Chiplet的系统集成技术、3D-IC设计。

Chiplet-Based Computing and Memory Three-Dimension Integration Architectures

SHAN Guangbao, FAN Xiang, ZHENG Yanwen, CAO Huihua   

  1. School of Microelectronics, XidianUniversity, Xi’an 710071, China
  • Received:2024-03-15 Online:2024-09-25 Published:2024-09-25

摘要: 5G通信、人工智能、物联网技术的蓬勃发展对计算与存储系统架构提出了更高需求。传统二维计算与存储架构无法满足当下计算密集型应用对延时、带宽和能效的需求。基于Chiplet的三维集成架构可以有效解决传统二维计算与存储系统性能优化面临的诸多瓶颈。回顾了基于Chiplet的计算与存储架构,介绍了单片多核、异构多核及基于Chiplet的三维集成架构,概述了基于Chiplet的主流存储架构与新兴的存算一体架构,并对计算架构与存储架构分别进行了比较与讨论。给出了基于Chiplet的三维集成计算与存储架构设计面临的挑战和未来发展方向。

关键词: Chiplet, 三维集成, 计算架构, 存储架构, 存算一体架构

Abstract: The vigorous development of 5G communication, artificial intelligence, and the Internet of Things technology has put forward higher requirements for computing and memory system architectures. Traditional two-dimensional computing and memory architectures cannot meet the requirements of delay, bandwidth and energy efficiency in current computing-intensive applications. The Chiplet-based three-dimensional integration architecture can effectively solve many bottlenecks faced by traditional two-dimensional computing and memory system performance optimization. The Chiplet-based computing and memory architectures are reviewed. The monolithic multi-core, heterogeneous multi-core and Chiplet-based three-dimensional integration architectures are introduced. The Chiplet-based mainstream memory architectures and the emerging processing-in-memory architectures are summarized, and the computing architectures and memory architectures are compared and discussed respectively. Challenges and future development directions of the Chiplet-based three-dimensional integrated computing and memory architecture design are given.

Key words: Chiplet, three-dimensional integration, computing architecture, memory architecture, processing-in-memory architecture

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