北京大学集成电路学院院长蔡一茂解析AI时代存内计算技术发展趋势

Prof. Yimao Cai from Peking University Joins GMIF2024 to Explore the Evolution of In-Memory Computing Technologies in the AI Era

9月27日，第三届GMIF2024创新峰会将在深圳湾万丽酒店举办，本届峰会以“AI驱动，存储复苏”为主题，将围绕存储器市场复苏与AI新兴应用市场带动下的产业格局与趋势，分享前沿技术与最新产品，探讨产业链上下游如何协同创新，构建合作共赢的产业生态。

On September 27, the Third GMIF2024 Innovation Summit will be held at the Renaissance Shenzhen Bay Hotel. The summit, themed "AI Leads Memory's New Momentum", centers around the recovery of the memory market and the evolving industry landscape and trends driven by emerging AI applications.

The gathering will see enterprises come together to showcase the state-of-the-art technologies and the latest products, discuss how to collaborate and innovate in the upstream and downstream of the industry chain, and explore ways to build a cooperative and mutually beneficial industrial ecosystem.

在人工智能迅速发展的背景下，存储器和存内计算技术的重要性日益凸显。随着数据量的激增及AI算法复杂度的提升，传统系统架构中的数据搬运慢、能耗高等问题已成为计算性能瓶颈。存内计算技术，即一种以存储为中心的计算架构，通过将存储与计算功能融合，避免了数据在不同存储层级间的频繁移动，不仅显著减少了数据搬运的延迟和能耗，还极大提升了计算效率，降低了运营成本，推动高性能计算、边缘计算、机器学习及多模态大模型等领域的快速发展。随着新型存储介质（如相变存储器PCM、磁阻随机存取存储器MRAM等）的不断进步，存内计算技术将进一步促进计算与存储的一体化，助力更智能、更高效、更优TCO的数据中心建设，为智能应用奠定坚实的技术基础。

Amid the rapid development of artificial intelligence, the significance of memory and in-memory computing technologies is becoming increasingly prominent. The surge in data volumes coupled with the rising complexity of AI algorithms has exposed inefficiencies in traditional system architectures, where sluggish data transfers and excessive energy consumption have become major performance bottlenecks. In-memory computing, a storage-centric architecture, integrates storage and computation functions for the purpose of minimizing the frequent movement of data across different memory layers. This technology not only helps to achieve a marked reduction in data transfer latency and energy consumption but also significantly enhance computational efficiency and lower operational costs, aiming to accelerate advancements in high-performance computing, edge computing, machine learning, and multi-modal large models. With ongoing advancements in emerging memory media, such as phase-change memory (PCM) and magnetoresistive random-access memory (MRAM), in-memory computing is poised to further promote the integration of computation and storage and contribute to the development of smarter, more efficient data centers with optimized total cost of ownership (TCO), providing a solid technological foundation for intelligent applications.

作为集成电路领域的权威专家，北京大学集成电路学院院长蔡一茂教授将受邀出席GMIF2024，并发表题为《AI时代的存储器与存内计算技术发展 》的演讲，探讨存储器和存内计算技术在AI时代的演变和创新，特别是在应对新兴AI应用中大规模数据处理和高速计算需求方面的潜力与挑战，展望未来存储器与存内计算技术的发展趋势和产业应用潜力。

Prof. Yimao Cai, a distinguished authority in integrated circuits and Dean of the School of Integrated Circuits at Peking University, will be invited to attend GMIF2024 as a keynote speaker. The speech, titled “The Evolution of Memory and In-Memory Computing Technologies in the AI Era”, will investigate the evolution and innovations in memory and in-memory computing technologies within the AI landscape, with a particular focus on their potential and challenges for large-scale data processing and high-speed computing. Prof. Cai will also provide a forward-looking perspective on the development trends and application potential in memory and in-memory computing technologies.

蔡一茂 北京大学集成电路学院 院长

Yimao CaiDean, School of Integrated Circuits, Peking University

“蔡一茂教授，现任北京大学集成电路学院院长，博雅特聘教授，国家杰出青年和教育部长江青年学者。蔡教授长期从事先进半导体器件与集成、存储器及感存算芯片关键技术研究，并取得了多项具有国际影响力的创新性学术成果和技术应用成果，并主持多项国家级项目，为我国新型存储技术创新与产业发展做出 重要贡献。”

“Prof. Yimao Cai currently serves as the Dean of the School of Integrated Circuits at Peking University, and he also holds the titles of Boya Distinguished Professor, National Outstanding Young Scientist, and Yangtze River Scholar of the Ministry of Education. Prof. Cai has long been engaged in research on advanced semiconductor devices and integration, memory, and sensing-computing integrated chip key technologies. Prof. Cai has achieved numerous innovative academic and technical application with international influence and has led several national-level projects, making significant contributions to the innovation and development of new storage technologies in China.”

关于 北京大学集成电路学院

About School of Integrated Circuits, Peking University

北京大学集成电路学院，源自黄昆先生在1950年代创立的“五校联合半导体专门化”，是中国半导体科学技术研究和人才培养的先驱。学院成立于2021年，拥有多个国家级、省部级创新研究平台及国际合作平台，并拥有国际一流水平的前沿研究环境。获得多个国家级创新团队称号，取得了一批具有国际影响力的成果。学院围绕学术前沿和产业需求，成为集成电路科技创新与人才培养的高地，是北大新工科建设的一面旗帜，为培养创新人才、科技创新和服务国家重大战略做出重大贡献。

The School of Integrated Circuits at Peking University traces its origins to the “Five-School Joint Semiconductor Specialization”, founded by Mr. Huang Kun in the 1950s. It is a pioneer in semiconductor science and technology research and talent cultivation in China. Established in 2021, the school boasts multiple national and provincial innovation research platforms, as well as international cooperation platforms, providing a world-class cutting-edge research environment. The school has been recognized with several national innovation team titles and has achieved a number of internationally influential outcomes. Focusing on academic frontiers and industry needs, the school has become a hub for technological innovation and talent cultivation in integrated circuits. It is a flagship of Peking University’s new engineering disciplines, making significant contributions to cultivating innovative talents, advancing technological innovation, and serving the country’s major strategic needs.

关于 GMIF

About GMIF

GMIF为深圳市存储器行业协会（Shenzhen Memory Industry Association，SMIA）最重要的年度活动，论坛旨在搭建一个全球存储器行业国际化、专业化的交流平台，共同探讨新技术、新应用、新合作、新机遇。第三届GMIF2024创新峰会将于2024年9月27日在深圳湾万丽酒店举办，峰会以“AI驱动，存储复苏”为主题，致力于为存储产业上下游厂商提供沟通交流的机会，加强产业伙伴间的协同与互补发展，全方位助力参会企业扩大产品和品牌传播力度，赋能全球存储器产业链生态共赢！

GMIF(Global Memory Innovation Forum) is the most important annual event of Shenzhen Memory Industry Association (SMIA). The forum aims to build a globally-focused, professional platform for the storage industry to collectively explore new technologies, applications, collaborations, and emerging opportunities. The Third GMIF2024 Innovation Summit is scheduled to be held on September 27, 2024 at Renaissance Shenzhen Bay Hotel. Under the theme of "AI Leads Memory's New Momentum", the summit aims to foster communication and interaction among both upstream and downstream enterprises in the storage industry. By promoting collaboration and complementary growth among industry partners, the GMIF seeks to help participating companies expand their product and brand reach and contribute to a thriving, win-win ecosystem in the global storage sector.

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